$54100

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 蚌埠三合电子科技有限公司

Product Description: 120-ton QR Code Weighing System with Automatic License Plate RecognitionVehicle Number Recognition Unmanned Weighing System+Shared Scale Self-Service Weighing Machine Combined Unmanned Self-Service Weighing Mode,solving problems such as high operating costs, low utilization rates, expensive weighing fees, and inconvenient use and management of weighing operations. The unmanned automatic weighing system automatically captures the weighing acceptance process,image data,weighing data storage,24hour uninterrupted self-service weighing. The self-service weighing machine can operate24hours continuously,stable operation,built-in printer,automatic paper cutting. The combination of the two truly liberates weighing personnel,saving labor costs for scale owners and units.QR Code Self-ServicePublic Scale MachineOperation Process:1. The weighing vehicle enters the scale, stops steadily, and turns off the engine.2. The driver goes to the automatic weighing machine to operate.3. Choose to perform a first weighing or a second weighing.4. If it is the first weighing, during the vehicle's approach to the scale, the license plate recognition camera automatically identifies the vehicle number and transmits it to the weighing system with high accuracy, standard license plate number (manual entry is also possible), and allows self-service input of customer name, cargo name, number, mobile phone number, container number, etc. Then select WeChat Pay or Alipay for payment. After payment is completed, the weighing ticket is automatically printed. The driver retrieves the weighing ticket, the vehicle leaves the scale, and the weighing process ends.5. If it is the second weighing, the first weighing is for tare weight, and the second is for gross weight. The operation method and steps are the same as in (4). Alternatively, scan the barcode of the previous weighing ticket to obtain the weight, weighing fee, etc. The driver selects the payment method, and after payment is completed, the weighing ticket is automatically printed. The driver retrieves the weighing ticket, the vehicle leaves the scale, and the weighing process ends. Unmanned Self-Service Public ScaleAdvantages:24-hour automatic operation, unmanned weighingSupports multiple payment channels such as Shou Qian Ba account, WeChat account, Alipay account, bank interface, etc., automatic collection, real-time settlementSupports multiple charging standards and weighing modes, selectable, customizableRemote real-time video monitoring, APP query reportsRich fee models, support for personalized customizationPhysical structure design, separate management and operation, fully protecting owner interestsComprehensive interface design,任意扩展, fully considering business development needsSupports multiple weighing forms: paired weighing, standard weighing, tare weighing, simple weighing, first weighing, second weighingCustomizable weighing ticket data items:可以根据业务需求, flexibly add or reduce weighing ticket data items, and adjust the layout position of data items on the interfaceSimple and fast weighing ticket entry: paired weighing shortcut keys, improve weighing ticket entry efficiency,记忆历史磅单称重数据信息, reduce entry workloadReliable after-sales service, factory dedicated after-sales,随时帮助客户解决各种问题,解除后顾之忧. Every product produced has a service档案, to ensure customers choose our company's products with peace of mind,放心,省心.After-sales personnel will promptly determine the cause, quickly provide solutions to problems, handle on-site if possible, if not及时处理的经客户同意, take all feasible measures to solve weighing problems for customers. Within the warranty period, all non-man-made damaged parts are replaced free of charge.Purchasing tips: When customers purchase atruck scale, they should not only focus on the purchase price, but also must pay attention to the value of the truck scale, which includes the lifecycle length of using the product, maintenance costs, economic losses due to scale damage and inability to use, etc.Our company has a comprehensive after-sales service network. In the region, there are over 30 offices, after-sales services, and spare parts warehouses, closely cooperating with over two hundred distributors. Our highly qualified, responsive professional service team can provide customers with convenient and周到 servicesBengbu Sanhe Electronic Technology Co., Ltd. specializes in selling weighing instrument series. Our company's main products:electronic platform scale,electronic truck scale,electronic forklift scale,electronic crane scale,electronic bench scale, cylinder scale,axle weight scale, custom weighing software,belt scale, hopper scale, and various non-standard special electronic scales120-ton QR Code Weighing System with Automatic License Plate Recognition more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 山东洛恒化工产品有限公司(倪总)

Product Description: CAS NO:75-01-4EC NO:200-831-0Molecular Formula:C2H3ClMolecular Weight:62.4987Synonyms:;vinyl chloride cylinder with 2 L ~1.6 kg net;Vinyl chloride;chloroethylene;Molecular Structure: more>

Negotiable

Category: Chemicals/Heterocyclic Compounds/Piperidine

Company: Hongrui fine chemical co.,Ltd

Product Description: CAS NO:85187-37-7EC NO:286-126-9Molecular Formula:C40H38ClNO5Molecular Weight:648.1864Synonyms:;Cloperastine fendizoate;Benzoic acid, 2-((6-hydroxy(1,1'-biphenyl)-3-yl)carbonyl)-, compd. with 1-(2-((4-chlorophenyl)phenylmethoxy)ethyl)piperidine (1:1);o-((2'-Hydroxy(1,1'-biphenyl)-4-yl)carbonyl)benzoic acid, compoundwith 1-(2-(4-chlorobenzhydryloxy)ethyl)piperidine (1:1);2-[(6-hydroxybiphenyl-3-yl)carbonyl]benzoic acid - 1-{2-[(4-chlorophenyl)(phenyl)methoxy]ethyl}piperidine (1:1);Molecular Structure: more>

Negotiable

Category: Chemicals/Heterocyclic Compounds/Piperidine

Company: Hongrui fine chemical co.,Ltd

Product Description: CAS NO:220329-19-1EC NO:Molecular Formula:C20H24ClNO·C20H14O4Molecular Weight:648.1984Synonyms:;Levocloperastine Fendizoate;Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 山东昱轩化工产品有限公司(王总)

Product Description: CAS NO:75-01-4EC NO:200-831-0Molecular Formula:C2H3ClMolecular Weight:62.4987Synonyms:;vinyl chloride cylinder with 2 L ~1.6 kg net;Vinyl chloride;chloroethylene;Molecular Structure: more>

$6600

Category: Chemicals/Adhesives & Sealants/Vegetable Glue

Company: 上海贯有实业有限公司

Product Description: Shanghai Guan You Industrial Co., Ltd. primarily deals in non-oriented and oriented silicon steel. It also handles silicon steel products from Baosteel and Wuhan Iron and Steel. The products are widely used in various industries such as automotive motors, electric motors, welding machines, power transformers, reactors, and instrument transformers. The company can also handle futures business for customers with designated steel mills.  The company is equipped with multiple Taiwan-made silicon steel slitting and shearing equipment to ensure precise processing dimensions. There are two categories: regular material and self-adhesive, with main thicknesses including: 0.2mm  0.23mm  0.27mm  0.3mm  0.35mm 0.5mm 0.65mm  Performance of Cold-Rolled Non-Oriented Silicon Steel:The main requirements for silicon steel performance are:1. Low iron loss, which is the most important indicator of silicon steel sheet quality. Grades are classified based on iron loss values in various countries; the lower the iron loss, the higher the grade.2. High magnetic induction intensity (magnetic flux density) under strong magnetic fields, which reduces the volume and weight of the cores of motors and transformers, saving silicon steel sheets, copper wires, insulation materials, etc.3. Smooth and flat surface with uniform thickness, improving the filling factor of the core.4. Good punching performance, which is particularly important for manufacturing micro and small motors.5. Good adhesion and weldability of the surface insulation film, providing corrosion resistance and improving punching performance.0.2For New Energy ApplicationsB20AV1200    B20AV1300   B20A2500.2 Self-Adhesive Series: B20AV1200-Z    B20AV1300-Z   B20AT1200-Z    B20AV1500-Z   B20A250-Z0.25 Self-Adhesive Series: B25A230   B25A250    B25A270    B25A300    B25A230-Z   B25A250-Z   B25A270-Z   B25A300-Z    B25AV1300   B25AV1250   B25AV1400   0.27 Series: B27A230   B27A250   B27A270    B27A300    0.3 Series: B30A230   B30A250   B30A270    B30A300   B30AV1500    B30AHV15000.35 Series: B35A250-Z   B35A270-Z    B35A300-Z    B35AV1500    B35AV17000.5 Series: B50A270-Z     B50A310-Z   B50A350-Z   B50A400-Z   B50A470-Z    B50A600-Z0.65 Series: B65A310-Z    B65A350-Z   B65A400-Z    B65A470-Z   B65A600-ZElectrical steel is mainly divided into two categories: grain-oriented electrical steel and grain non-oriented electrical steel.Grain-oriented electrical steel has easy magnetization grain directions distributed along the rolling direction, offering excellent characteristics such as high magnetic flux density, low iron loss, and low magnetostriction in the rolling direction. Additionally, through magnetic domain refinement technology, even lower iron loss performance can be achieved, making it widely used in the transformer industry.Grain non-oriented electrical steel has randomly distributed grain directions, with uniform electromagnetic properties in all directions, making it widely used in the motor industry. more>

$2850

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 惠州市东凌智能科技有限公司

Product Description: Fanless 19-inch Industrial Panel PC with Multiple Serial Ports RS232/485 TouchscreenModel: PPC-DL190EProduct Introduction:19-inch industrial panel PC, front panel made of aluminum-magnesium alloy for excellent heat dissipation, with an aesthetically pleasing body design.Equipped with a 19-inch wide-temperature, high-brightness LED LCD display, ultra-thin design, integrated industrial-grade low-power embedded motherboard, supports SSD and HDD, multiple I/O interfaces, resistive touchscreen; 19-inch LED display with standby energy-saving mode and scheduled power on/off function.Product Features:1. Front panel made of brushed aluminum alloy, sturdy and durable, with excellent shock and impact resistance.2. Installation options include embedded, wall-mounted, and desktop placement.3. The entire unit adopts a cable-free assembly design, assembled by stacking dual-layer integrated industrial motherboards, effectively overcoming harsh conditions such as strong vibrations and high temperatures.4. Wide voltage input range of 9V-30V, factory-equipped with a 12V5A power adapter.5. The internal motherboard features a PCI-E interface, allowing for upgrades with 4G modules (Telecom/Unicom/Mobile), WIFI modules, GPRS modules, etc.6. Unit weight: 4.2kgDetailed Specifications:Processor Intel Ivy Celeron Quad-Core J1900 2.0GHz or Core seriesChipset Intel NM70Graphics Integrated Intel HD GraphicsDisplay Output VGA, built-in VGA pins, HDMI, LVDSMemory 1*SO-DIMM, DDR3 1333\1066MHz, supports up to 8GBAudio Onboard Realtek ALC662 HD Audio ControllerLAN Onboard Realtek RT8111E Gigabit EthernetStorage 2*SATAⅡExpansion Slots 2*MINI-PCIE (for M-SATA/WIFI), 1*SIMUSB 4*USB2.0 (rear), 4*USB2.0 (expandable)COM Ports 6*COMRear I/O Ports 4*USB2.0 ports, 1*VGA port, 1*HDMI port, 1*RJ-45 LAN port, 1*DC1*MIC-IN (microphone), 1*LINE-OUT (audio output)Internal I/O Ports 1*30PIN LVDS, 1*12PIN VGA pins, 1*LPT pins, 6*COM/2*COM-SET1*4PIN SPEAKER, 1*6PIN INVERT, 2*USB2.0 pins (expandable to 4 USB ports), 1*GPIO pins, 1*PS/2 pins, 1*F-PANEL pins, 1*CLR_CMOS jumper, 1*AUTO-ON power-on auto-start jumper, 2*SATA-PWR pinsOperating Environment -40~80℃; 0%~95% relative humidity, non-condensingWeight Net weight (kg) 4.2kgGross weight (kg) 6.0kgDimensions Overall dimensions (L×W×H) 460×307×48.8Mounting dimensions (L×W) 300.0×190.0Software Support Win7, Win8, Win10, Ubuntu, Centos, etc.Power Supply DC 12VLCD Display Type 19.0-inch color a-Si TFT-LCDPanel Model M190PW01 V8Resolution 1440（RGB）×900Display Colors 16.7M (8-bit)Contrast Ratio 1000:1 (Typ.) (transmissive)Viewing Angle 85/85/80/80 (Typ.) (CR≥10) (left/right/up/down)Brightness 350 cd/m² (Typ.)Response Time 3.6/1.4 (Typ.) (Tr/Td) (ms)Scan Frequency 60HzBacklight Type LEDTouchscreen Type 4-wire resistive (optional)Resolution ContinuousLight Transmittance 80%Controller USB interfaceDurability (touch cycles) 36 millionRelative Humidity 10~95% @ 40°C, non-condensingShock 10 G peak acceleration (11ms interval)Vibration 10 GCertifications CE, FCC, ROHS more>

Negotiable

Category: Machinery & Equipment/Commercial Equipment/Display Racks

Company: 新乡市宏达振动设备有限责任公司

Product Description: ZW Series Attached Vibrator Product Overview:The ZW series attached vibrator, also known as a concrete vibrator or cement vibrator, is widely used in various construction projects, civil buildings, dams, bridges, and the vibration of precast concrete components. Based on technical characteristics, it can be categorized into two types: standard frequency and high frequency, for users to choose from.I. Operation and Usage Methods1. Installation Method: The usage of the attached concrete vibrator generally falls into two scenarios: mobile surface vibration and fixed installation for component vibration. For surface vibration, a wooden or iron plate is attached to the bottom of the vibrator, and the vibrator is fixed onto the base plate for use. For fixed component vibration or installation on other vibrating machinery, the installation method should be determined based on design requirements. During installation, the mounting screw holes on the base plate must be accurately positioned. Misaligned holes may cause installation difficulties, severe misalignment of screws, and abnormal stress on the casing, affecting its service life. The nuts of the base plate mounting screws must be securely tightened to prevent loosening, but excessive force should be avoided to prevent damage to the casing feet. Additionally, the tightness of all four mounting screws should be consistent.2. Operation: The operation of this machine is very simple. It can be used by connecting it to a 415V power supply. During trial operation, the vibrator should not run idle for extended periods on hard, dry ground, as this may cause excessive vibration and lead to damage. When moving the vibrator during operation, ensure the four-core cable of the motor maintains a certain length and flexibility. Avoid pulling it too tightly to prevent wire breakage. During installation and operation, electrical safety measures must be observed at all times, and safety fuses should be installed in the circuit. If multiple vibrators are used simultaneously on a single component, their performance may differ from that of a single vibrator. In such cases, the frequencies of all vibrators must be consistent to avoid interference. For more complex installation and operation issues, appropriate solutions should be incorporated into the design.II. Maintenance and Inspection Methods Regular maintenance of this vibrator primarily includes the following:1. Keep the external surface of the casing clean. Prevent concrete or other materials from accumulating on the casing, as this may hinder heat dissipation.2. Handle the vibrator gently during transportation, installation, and operation to avoid impact damage. Regularly inspect the motor feet and casing for integrity. If cracks are found, take corrective measures.3. Periodically check the tightness of the base plate mounting screws, end cover fixing bolts, and terminal box screws. If any are loose, tighten them immediately (the long fixing bolts on both sides of the end cover may elongate after prolonged use). Bolts and nuts should maintain good thread conditions. During disassembly and assembly, inspect the threads; if damaged or not fitting tightly, replace them.4. Lubricate the bearings at both ends of the motor based on specific usage conditions, typically every three to six months. Use high-quality lubricant in appropriate amounts; avoid over-lubrication. It is best to remove the bearings, clean them with gasoline, dry them, and then reinstall them. To lubricate the bearings, first unscrew the nuts on the long bolts, remove the end cover, and detach the eccentric block. This allows the bearing seat cover and bearings to be removed. During disassembly and assembly, avoid damaging the mating surfaces of the bearing seat cover and casing. When reinstalling the eccentric block, ensure it is securely locked with anti-loosening wire.5. If abnormal noise, vibration, or a burning smell is detected during operation, immediately disconnect the power supply and stop the vibrator for inspection.This vibrator has a simple structure. With regular maintenance and proper operation, faults are generally rare.Below are possible faults and their repair methods: If the motor suffers mechanical damage due to overly tight wiring or careless use, wire breakage may occur. In such cases, first inspect the terminal box. If the break is inside the motor, follow standard motor circuit inspection procedures. If necessary, the entire stator may need to be pressed out for repair, requiring appropriate tools and fixtures.After prolonged use, the motor bearings may gradually wear out and require replacement. Excessive wear can cause the rotor to rub against the stator, leading to damage. In such cases, replace the bearings immediately. The bearings installed at the factory are of high precision; ensure replacement bearings are of similar quality.ZW Series Attached Vibrator Technical Parameters Table:Attached Plate VibratorModelZW-3ZW-3.5ZW-5ZW-7ZW-3ZW-3.5ZW-5ZW-7ZW-10Motor Power (kW)0.250.751.11.50.250.751.11.52.2Rated Voltage (V)220220220220380380380380380Rated Current (A)1.15.945.06.80.661.92.95.84.53Vibration Frequency (r/min)284028402840284028402840284028402840Vibrating Force (Kgf)200350500700200350500700980 more>

$60

Category: Chemicals/Organosilicon/Silanes

Company: 东莞市鸿风豪科技有限公司

Product Description: Hong Fenghao Exhibition Hall's simulation wax figure silicone features skin-toned liquid silicone that closely resembles human skin. Manufacturer: Dongguan Hong Fenghao Technology Co., Ltd. Contact: Wu Haiping at 13711884298. Technical Consultant: Wang Zhanfeng at 13058520516. Exclusive: Hong Fenghao Silicone Wu Haiping provides silicone technology application solutions.Hong Fenghao simulation wax figure silicone rubber raw materials are environmentally friendly, food-grade platinum-catalyzed body silicone. During the cross-linking reaction of the two-component compound, it does not generate heat or expand. After curing via heating or room-temperature vulcanization, the product can be in prolonged contact with skin without adverse reactions, ensuring safe use. The cured body silicone products are easy to color, compatible with various ink materials, and after baking, they resist fading and discoloration, maintaining vibrant and rich colors long-term. Commonly used for display model heads, wax figures, intelligent robots, silicone dolls, and other products requiring cosmetic effects.Features of Hong Fenghao simulation wax figure silicone rubber raw materials:A. High elongation rate, excellent flexibility, resistant to tearing and damage;B. Surface remains dry and non-sticky at temperatures below zero degrees, with a good hand feel;C. Environmentally friendly, food-grade silicone material, safe for use;D. Stable platinum silicone material with shrinkage rate less than 0.1%, capable of replicating fine details;E. Resistant to fading after coloring, makeup application, and baking;F. Low viscosity body silicone, suitable for vacuum degassing, facilitating pouring and brush molding operations;G. Adjustable and controllable operating time of silicone material to meet various product processing needs; more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 深圳市嘉士达精密仪器有限公司

Product Description: FPS-1   P/N 7Z02505Description: The FPS-1 is a fast optical probe designed for visualizing and measuring the temporal characteristics of laser beams within a spectral range of 193 nm to 1100 nm. It incorporates a UV-enhanced silicon PIN photodiode, engineered to convert optical signals into electrical signals, which can then be measured using third-party instruments such as oscilloscopes or spectrum analyzers for measurement purposes. The FPS-1 has a rise time of 1.5 nsec. Reverse bias voltage is supplied either by an internal battery or an external DC power source (included).Detector Type: UV-SiRise/Fall Time: 1.5 nsecSpectral Range: 193-1100 nmActive Area Diameter: 1.02 mmNoise Equivalent Power: 0.05 pW/√HzDimensions: 49 L x 61 W x 27 D (mm)Detector Area: 0.8 mm²Peak Sensitivity Wavelength: 720 nmResponsivity at Peak Wavelength: 0.45 A/WResponsivity (Irradiance) at Peak Wavelength: 0.18 V/(W/cm²)Bias Voltage: 12 VDCBias Voltage Source: External or BatteriesBandwidth: 233 MHzDark Current: 0.3 nA typ, 1.0 nA maxMaximum Average Input Power: 3 mWMounting (Threaded Hole): 1/4-20Output Connector: BNCAccessory Thread: SM-1 more>

$0.

Category: Chemicals/Rubber & Products/EPDM Rubber

Company: 深圳市美福橡胶制品有限公司

Product Description: Shenzhen Meifu Rubber Products Co., Ltd. is a privately-owned enterprise specializing in the manufacturing of various silicone rubber products, including O-rings, waterproof rings, rubber gaskets, and more. The company supplies O-rings made from various rubber materials, such as silicone rubber O-rings, fluoroelastomer O-rings, nitrile rubber O-rings, etc. It is an ideal supporting manufacturer for industries including small household appliances, machinery, toys, automotive, and bathroom fixtures. Custom orders based on provided drawings or samples are also accepted. more>

$2500

Category: Instruments & Meters/Weighing Instruments/Other Unclassified

Company: 蚌埠三合电子科技有限公司

Product Description: 3X16 Meter Unattended Weighbridge with 4G Signal Transmission, Computer-Free Self-Service WeighingOverview of Unattended Weighing SystemThis system adopts an automatic weighing method using license plate recognition or IC card identification, with minimal human intervention in the weighing process, thereby reducing cargo loss for owners to the greatest extent, balancing the interests of buyers and sellers during weighing, and improving the service level of weighing operators.Intelligent Weighing System Workflow1. The driver obtains an authorized IC card at the card issuance station (the IC card can be used long-term);2. The driver drives the vehicle to the entrance induction loop to initiate card reading;3. The indicator light changes from green to red;4. After successful card reading and correct information entry, the front barrier gate lifts;5. The driver moves the vehicle onto the weighbridge;6. The vehicle must come to a complete stop between the two pairs of light beams;7. Once the vehicle is stationary, the weight is automatically saved;8. Simultaneously, images captured by the surveillance cameras, such as the front and rear of the vehicle, are recorded;9. The large screen displays the vehicle's weight;10. The rear barrier gate opens, and the driver drives the vehicle off the weighbridge;11. Once the vehicle has completely exited, the barrier gate automatically lowers;12. The traffic light changes from red to green;13. The system waits for the next vehicle to approach the weighbridge.Components of the Fully Automatic Truck Scale Weighing System:1. Electronic License Plate Recognition SystemThe electronic license plate recognition system uses radio frequency identification (RFID) technology to identify vehicles, dynamically capturing electronic license plate information while the vehicle is in motion.2. Video Surveillance SystemSurveillance cameras monitor the weighing process 24/7, recording videos and taking screenshots for archival and future reference.3. Vehicle Control SystemUses induction loop detectors and infrared sensors to detect vehicle positions, enabling automatic lifting and lowering of electronic barrier gates.4. Internet of Things (IoT) SystemUsers can access weighing records, loophole alerts, photos, and real-time video surveillance via Apple phones, Android phones, or web-based statistical software. Internet-based remote pricing and recharge operations are also supported.5. Support for System IntegrationOpen interfaces allow integration with various ERP systems, facilitating centralized management and data-driven decision-making for enterprises.Our company specializes in various weighing equipment and supports customized weighing software and unattended weighing systems.3X16 Meter Unattended Weighbridge with 4G Signal Transmission, Computer-Free Self-Service Weighing more>

$25.5

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 深圳市优之生活用品有限公司

Product Description: more>

$32000.00

Category: Chemicals/Carboxylic Acids/Benzoic Acid

Company: 武汉有机新融化工有限公司

Product Description: 中文名称:苯甲酸英文名称:benzoic acid中文名称2:安息香酸英文名称2:carboxybenzene分 子 式：C6H5COOH分 子 量：122.12C A S 号： 65-85-0规 格：药用级 执行标准：英国药典（BP2000）版标准 中国药典2015版标准特点：白色结晶形粉末，溶入乙醇，微溶于水，具有安息味，加热可升华。用途：用作食品、药物、化妆品、牙膏、香料等的防腐剂，苯甲酸具有杀菌和抑 制细菌生长的作用。PH值的改变对其效果影响较大，PH值在2.5—4.5时效果好，碱性介质中则明显降低，广泛用作食品、药物、化妆品、牙膏、香料的防腐剂。包装：25kg/袋生产规模：12000吨/年 more>

$6400

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Electromagnets

Company: 深圳扎力普科技有限公司

Product Description: more>

$288888

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 成都中凿采掘机械有限公司

Product Description: Jinke JK590F Crawler-type Multi-functional DTH Drilling Rig    The JK590F is a new generation crawler-type hydraulic DTH drilling rig, an upgraded version of the JK590, offering superior performance, lower drilling cost per meter, and more user-friendly design compared to the previous generation. It uses a diesel engine (or electric motor) - hydraulic pump unit as the power source, with hydraulic motors enabling functions such as rotation, propulsion, lifting, travel, and auxiliary actions like positioning with hydraulic cylinders.During drilling operations, the JK590F rig only consumes compressed air through the DTH hammer. Compared to fully pneumatic drills, the required air compressor capacity is reduced by 30% to 50%. Energy consumption (fuel or electricity) during drilling is approximately 40% to 50% lower.The JK590F rig is equipped with a wet dust suppression system as an upgrade from the JK590.    The JK590F new generation internal combustion crawler-type hydraulic DTH drilling rig is mainly used for drilling operations in hydropower projects, open-pit mining, road construction, and defense engineering.Dual rotation mechanism with high torque and high borehole formation rate; imported rotary seals for excellent sealing performance.Polymer liners, wear-resistant and maintenance-free, no need for lubrication.Manganese steel machined guide rails, ensuring a robust frame structure.Maintenance-free propulsion mechanism.Dual hydraulic and mechanical locking ensures stable high torque output from the hydraulic motor and significantly extends service life compared to worm gear systems.Mechanical locking prevents hydraulic internal leakage and avoids slippage, combining the strengths of both systems.Advanced technology, belonging to the new generation of products, requires no daily oiling maintenance.Maintenance-free chassis with imported travel motor, strong climbing ability, capable of towing an air compressor.Dual-speed travel system for fast movement, saving relocation time.Crawler frame floats up to 15°, equipped with a travel balance system, suitable for rugged construction sites.Reinforced engineering crawler tracks and box-structure crawler frame, sturdy and durable.Maintenance-free support rollers, no need for oiling.Equipped with crawler guard plates to prevent derailment.Optional powerless unlock-type travel motor.Independent travel control system; Jinke drill uses a three-position independent travel console for wider visibility and safer operation. Different working angles for travel and operation suit various site conditions, with safer and more user-friendly design.Imported control valve for more reliable performance.Centralized console for easy control of all drilling operations.Rapid propulsion and lifting operations reduce auxiliary time and improve efficiency.Adjustable propulsion force control, allowing real-time adjustment based on drilling needs.Drive deviceImported hydraulic pump with high pressure resistance, large displacement, reliable quality, and long service life.Yuchai 70kW turbocharged engine (Cummins optional), powerful and easy to maintain.Two-stage air filtration ensures the engine吸入 clean air, safe and reliable.Integrated oil-water radiator ensures normal operation of the engine and hydraulic system in high-temperature environments. Technical Parameters of JK590F New Generation Crawler-type Hydraulic DTH Drilling RigModel: JK590FHole Diameter: 90～254mmDrilling Depth: 50mSuitable Rock Hardness: f=6-20Working Air Pressure: 1.2-2.4MPaAir Consumption: 11-21m³/minSlide Frame Stroke: 4356mmRod Changing Length: 3mHorizontal Drilling Height: 3370mmRotation Speed: 0～80rpmRotation Torque: 4500NmTravel Speed: 2Km/h, 3Km/hGradeability: 24°Power: Yuchai 70KWCummins 74KW (optional), Electric 45KWDust Collector (optional): Wet dust suppressionDimensions (L×W×H): 7000mm×2200mm×2100mmWeight: 6500kg more>

$1

Category: Chemicals/Petrochemicals/Base Oil

Company: Chongqing HOPU Filtration Plant Manufacture Co.,ltd.

Product Description: Application: Series TYA-I is widely used in metallurgy, machinery, oil field, chemistry, mine, electric power generation plant, transportation and manufacturing enterprises for hydraulic oil, gear oil, engine oil, compression oil, freezer oil, heat treatment oil, compressor oil, refrigeration oil and other industrial oils. It can remove water, gas, mechanical impurities, light acid and light hydrocarbon from oil, improve oil quality, resume its lubricating property and ensure normal operation of the equipment. Features: 1.It has super ability in breaking emulsion, dehydration and degassing process. It adopts big-cubage, reinforced three-dimension flash distillation column, thin film evaporation technique and large area multi-level separation technique to efficiently and quickly remove water, gas and light hydrocarbon material . 2.It adopts high-quality filter element and sealing material with corrosion proof, high temperature resistance and excellent mechanical strength. It is suitable even for the purification process of high-viscosity oil under rather high temperature conditions and in this way expanding its application scope. 3.Fine and precise multi-stage filtration system can remove mechanical particulates thoroughly and effectively. 4.With air-cooling and condensation system, it can cool air in the vacuum system efficiently and quickly, which avoids inconvenience of water-cooling.   5.It has advanced high pressure protection device and infrared oil level control system for easy operation. 6.It is equipped with perfect automatic and manual oil heating temperature controller, automatic cooling and separation device, which is simple, safe and reliable. 7.It has aluminum electrical control cabinet, with high efficiency for heat transfer and it is anti-explosion. 8.The equipment can also be installed with digital flow meter and timer for auto calculating and recording oil volume and working time. (It is optional according to users’ requirement)   From the historical leader in oil purification comes the most advanced oil purifier in the world.   Technical Parameter Item Unit TYA-10 TYA-20 TYA-30 TYA-50 TYA-100 TYA-150 TYA-200 TYA-300 Flow Rate L/min 10 20 30 50 100 150 200 300 Vacuum Degree MPa -0.06 ～ -0.095 Working Pressure MPa ≤0.4 Temperature ℃ 0 ～ 100 Power Supply   3phrase,50Hz, 380V(or as needed) Working Noise dB(A) ≤75 ≤75 ≤75 ≤78 ≤78 ≤78 ≤80 ≤82 Heating power kW 36 40 45 72 80 90 120 135 Total power KW 38 42 47 75 87 101 135 147 Inlet/outlet caliber mm 25 25 25 32 42 50 50 60 Weight Kg 450 550 600 750 850 1000 1200 1500 Dimension Length mm 1500 1500 1500 1600 1750 1900 1900 2100 Width mm 1000 1050 1050 1150 1250 1600 1700 1700 Height mm 1200 1600 1600 1700 1800 1950 2000 2100 Parameter After Purification Demulsification value min New oil ≤15min, running oil ≤30min Impurity content Micron 1-5 Water Content PPM ≤80 Gas Content % ≤o.1 Cleanness NAS ≤6 grade   Please contact for more technical details and latest price: Michael Hua is at your service Email 1: mh@hopufiltration.com Email 2: oilfilter@aliyun.com QQ:330713880 Mob: 0086 13896055638 (what's App for online inquiry) Tel: +86 23 62538144 Fax:+ 86 23 62538144-3 Website: www.hopufiltration.com Branch 1: www.oilpurifiertech.com Branch 2: www.oilfiltration123.com more>

$18000

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 郑州阳坤医疗器械有限公司

Product Description: Zhengzhou Yangkun Automatic Pneumatic TourniquetZXY100-1 Single ChannelManager Cao 189-1701-9186(Same number on WeChat)I. Working Principle:   Used for limb surgery to temporarily block the blood circulation of the limb, minimize wound bleeding, reduce surgical blood loss, provide a bloodless surgical field, create a "bloodless zone" for surgical operations, making fine structures such as tendons and nerves clearly visible, thereby improving surgical efficiency and quality.II. Technical Parameters:1. Output method: Single channel output, suitable for use on a single upper or lower limb;2. Power voltage: AC220V±22V, 50Hz±1Hz; Power: 12VA;3. Operation method: Precise digital display, button operation, microcomputer control;4. Working pressure: Setting range: 3～100kPa, step size 1kPa;5. Working time: Setting range: 1～600min, step size 1 minute;6. Memory function: Automatically stores the last set parameters after power failure for reference in next use;7. Step deflation: When the set working time is reached or the "Deflate" button is pressed, the device deflates every 10 seconds, with a deflation pressure of 3kPa, to prevent sudden ischemia in the patient's heart and brain;8. Pressure maintenance during power failure or loss: In case of accidental power failure, the device will continue to maintain the air pressure value inside the tourniquet, with a gas leakage rate not exceeding 10kPa per hour, to sustain the surgery and ensure patient safety;9. Emergency valve device: Manual emergency deflation is possible;10. Pressure automatic compensation function: During operation, the device detects the air pressure in the tourniquet cuff in real time and adjusts for overpressure or underpressure caused by cuff compression to maintain stable pressure in the tourniquet cuff;11. Operating noise: Noise during normal operation ≤55dB(A);12. Alert function: a. When the remaining set working time is 10min, 5min, and 1min, there will be 5 "beep—beep—beep" alerts to remind the operator; b. When the set working time is completed, the buzzer emits a continuous "beep" sound to indicate completion; c. If the air pressure inside the tourniquet exceeds the set value by ±5kPa for more than 2 minutes, a continuous "beep" sound will alert;13. Dimensions: Integrated molded ABS material, 220mm long, 161mm wide, 292mm high;14. Extension air tube dimensions: Length not less than 1m;15. Tourniquet cuff dimensions: Extra large cuff: 1020mm long, 140mm wide, 1 piece; Large cuff: 980mm long, 86mm wide, 1 piece; Medium cuff: 750mm long, 75mm wide, 1 piece; Small cuff: 440mm long, 62mm wide, 1 piece;16. Trolley: One standard trolley included;17. Optional built-in lithium battery: Can operate continuously for over 6 hours;III. Configuration ListItem NameSpecification/ModelQuantityUnitMain UnitZXY100-11UnitTourniquet CuffExtra Large, Large, Medium, Small4PieceGas Connection TubeΦ4*4m1RootPower Cord0.75mm²*3*3m1Root1A FuseΦ5*20mm F1AL250V2PieceCertificate of Compliance/1SheetUser Manual/1CopyProduct Warranty Card/1CopyInstrument Installation Acceptance Report/1CopyManager Cao 189-1701-9186(Same number on WeChat) more>

$700

Category: Instruments & Meters/Specialized Instruments/Other Specialized Instruments

Company: 深圳市博纳德精密仪器有限公司

Product Description: Complies with standards such as IEC 60335-2-24 Figure 102 and GB 4706.13 Figure 102, used for scratch testing on all accessible component surfaces of protected cooling systems in household appliances, including accessible surfaces in close contact with protected cooling systems. For example, scratch resistance testing of refrigerator doors.Product material: Hard brazed hard gold sheet K10Related product introduction:Scratch resistance testing is a simulated safety test item specified in standards such as IEC 60950-1:2001, BS EN 60950-1:2001, GB 4943-2001 "Safety of Information Technology Equipment," and IEC 60065:1998, GB 8898-2001 "Safety Requirements for Audio, Video, and Similar Electronic Equipment."The scratch resistance tester applies a test force of 10N along the axis of a steel needle with a specified shape and a 40° conical tip under standard conditions. It performs unidirectional scratches at a certain scratch speed of 20mm/s and a specific tilt angle of 80°–85° on the horizontally placed printed circuit board sample multiple times. The scratch resistance of the printed circuit board is evaluated based on whether the coating loosens, penetrates, and withstands the specified dielectric strength test. The scratch resistance tester is suitable for research, production, and quality inspection departments of products and components such as lighting equipment, low-voltage electrical appliances, household appliances, machine tool electrical appliances, motors, power tools, electronic instruments, electrical instruments, information technology equipment, and audio-video equipment. It is also applicable to the insulation materials and printed circuit board industries. more>

$1600

Category: Others

Company: 深圳市博纳德精密仪器有限公司

Product Description: Product Overview:Complies with IEC62368-1 Appendix V1 and Figure V.1, suitable for touch protection testing at openings of audio-visual, information, and communication equipment. more>