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19 years of focus on hydraulic nut research and development and intelligent manufacturing
Originated from European and American technology · Exported to more than 20 countries

SL-DB208 Hydraulic Torque Wrench Pumps

SOLY DB208 Hydraulic Torque Wrench Pump Series, Hydraulic torque wrenches have exceptional accuracy and consistency that prevent mechanical failure or structural issues. They deliver torque evenly and precisely, eliminating the guesswork often associated with manual or mechanical alternatives. Hydraulic pumps feature a high power-to-weight ratio. This makes hydraulic torque wrench pumps compact and lightweight and thus especially useful in confined spaces. In addition, some designs feature two-speed operation to reduce cycle times and integrated cooling systems.

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SOLY DB208 Hydraulic Torque Wrench Pump Series
Products:

  • Special pump station for hydraulic spanners, two-stage pressure, two output flow rate automatic switching;
  • The pump body is made of aluminium chinkin, light weight;
  • High-performance radiator, the oil temperature reaches 35 ℃ when the fan automatically start, to ensure uninterrupted work for a long time;
  • The electric control box adopts circuit board control, which can achieve a variety of complex functions, and can be used with hydraulic spanners, bolt tensioners, jacks and other hydraulic equipment.

 

DB208 Hydraulic Torque Wrench Pump

 

Usage Instructions

  1. Setup and Connection: Place the pump on a stable, level surface near the work area.Connect the hydraulic hose securely to both the pump and the torque wrench, ensuring all fittings are tight to prevent leaks.Verify that the power supply matches the pump’s specifications before connecting it to the electrical outlet.
  2. Operation: Once connected, turn on the pump using the main power switch.The intuitive digital control panel will display the current settings.Adjust the pressure settings according to the requirements of your specific application, utilizing the two-stage pressure system for optimal performance.Engage the torque wrench as needed, and monitor the operation through the control panel to ensure accuracy.
  3. Shutdown: After completing the task, turn off the pump and disconnect it from the power source.Release any residual pressure in the system by operating the torque wrench without load.Carefully disconnect the hydraulic hose, ensuring no hydraulic fluid is released during disconnection.

Maintenance and Inspection

Regular maintenance and inspection are crucial to ensure the longevity and optimal performance of the SOLY DB208 Hydraulic Torque Wrench Pump Series.

  1. Hydraulic Oil Maintenance: Regularly check the hydraulic oil level and quality.Replace the oil as per the manufacturer’s recommendations to maintain optimal performance.Use only the specified hydraulic oil to prevent damage to the system.
  2. Filter Cleaning: Inspect and clean the hydraulic filters periodically to prevent contamination.Clogged filters can lead to reduced efficiency and potential damage to the pump.
  3. Electrical Inspections: Regularly inspect all electrical connections and components for signs of wear or damage.Ensure that all connections are secure and that there are no exposed wires.
  4. Component Lubrication: Lubricate moving parts as per the maintenance schedule to reduce wear and extend service life.Use only the recommended lubricants to ensure compatibility with the pump components.
  5. General Inspection: Conduct a thorough inspection of the pump before and after each use.Look for signs of leaks, unusual noises, or vibrations, and address any issues promptly to prevent further damage.

Safety Precautions

  • Training: Ensure that all operators are adequately trained in the use of hydraulic torque wrench pumps and are familiar with the SOLY DB208’s specific features and controls.
  • Personal Protective Equipment (PPE): Always wear appropriate PPE, including safety glasses, gloves, and protective footwear, when operating the pump.
  • Emergency Procedures: Familiarize yourself with the pump’s emergency shutdown procedures and ensure that all operators know how to respond in case of an emergency.

Customer Support

SOLY is committed to providing comprehensive after-sales support for the DB208 series.This includes technical assistance, availability of genuine spare parts, and professional repair services.The dedicated support team ensures that your equipment remains in optimal condition, maximizing productivity and efficiency.

 

Target Audience

The SOLY DB208 Hydraulic Torque Wrench Pump is designed for professionals and industries that demand precision and reliability in their operations:

  • Maintenance Engineers: Facilitating efficient maintenance and servicing of heavy equipment.
  • Mechanical Contractors: Assisting in the assembly and disassembly of complex machinery.
  • Industrial Plant Operators: Ensuring the safety and efficiency of plant operations through reliable component connections.
  • OEM Manufacturers: Integrating into original equipment for enhanced performance and longevity.

Technical Specifications

  • Material Composition: The pump body is made of aluminum-titanium alloy, offering both lightweight portability and remarkable strength.
  • Motor: Features a high-performance brushless motor, minimizing mechanical wear and generating less heat during operation, which reduces the need for frequent maintenance and extends the pump’s lifespan.
  • Cooling System: Equipped with a high-performance radiator; the fan starts automatically when the oil temperature reaches 35℃, ensuring uninterrupted work for a long time.
  • Control System: The electric control box adopts circuit board control, which can achieve a variety of complex functions, and can be used with hydraulic spanners, bolt tensioners, jacks, and other hydraulic equipment.
  • Pressure and Flow: Special pump station for hydraulic spanners, featuring two-stage pressure and two output flow rates with automatic switching.
  • Weight: Designed to be lightweight for ease of transport and maneuverability.

    Incorporating the SOLY DB208 Hydraulic Torque Wrench Pump into your operations ensures reliable and efficient performance, meeting the demanding needs of modern industrial applications.

    Parameters

    Model Usable Oil Capacity Pressure Rating

    (bar)

    Oil Displacement     Per Stroke

    (cm3)

    Power Power Weight
    (L) LP HP LP HP (kw) (V) (kg)
    SL-DB208-2 8 70 700 6 1.1 1.1 220 36
    SL-DB208-4 8 70 700 6 1.1 1.1 220 36
    SL-DB208-8 8 70 700 6 1.1 1.1 220 36

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