YD23-006 2200LBS Hand Hydraulic Spring Compressor Webpage Detail Page (English)

I. Product Specifications (SPECIFICATION)

1. Basic Information & Core Parameters

II. Product Details (PRODUCT DETAILS)

1. 24.5kg Lightweight + Compact Size, Balancing Portability and Practicality

(1) Portable by One Person, Flexible Scheduling Across Scenarios

(2) Small Volume for Easy Storage, No Space Occupation

2. Hand Hydraulic Drive + Low Operating Force, Labor-Saving and Easy to Use

(1) Hydraulic Boost for Labor Saving, Easy for Beginners

1. Fix the spring on the rubber anti-slip pad and confirm that the compressed spring diameter is within the 100-200mm range;
2. Press the hydraulic rod repeatedly (the pressure increases by 60LBS each time), and after 12-15 presses, the rated pressure of 2200LBS can be reached, compressing the spring from 290mm to 150mm;
3. After maintenance, open the pressure relief valve to reset the spring slowly, with no professional skills required throughout the process.

(2) No Energy Dependence, Full Scenario Coverage

3. 100-200mm Wide Adaptation + Triple Safety Protection, Wide Adaptation and Low Risk

(1) Universal for Multi-Size Springs, No Accessory Replacement Needed

(2) Triple Safety Protection, Zero Risk in Operation

• Overload Protection: The hydraulic safety valve automatically relieves pressure when the spring resistance exceeds 2200LBS. For example, if an oversized spring with 210mm diameter is mistakenly compressed, the equipment stops pressurizing automatically, avoiding spring burst injury or hydraulic system damage;
• Anti-Slip Fixation: The rubber anti-slip pad increases friction, preventing sliding and deviation even when compressing smooth electroplated springs. The anti-slip effect is 112% higher than that of metal contact surfaces (friction coefficient 0.4);
• Anti-Scratch Protection: The rubber pad isolates the metal equipment from the spring surface, leaving no scratches or damage on the spring after maintenance. Customer satisfaction is 90% higher than that of unprotected equipment.

III. Application Scenarios (APPLICATION SCENARIOS)

1. Shock Absorber Spring Replacement for Cars in Small & Medium-Sized Auto Repair Shops (YD23-006)

1. The maintenance worker lifts the equipment (24.5kg) to the workstation with one hand, fixes the spring on the anti-slip pad, and confirms parameter adaptation.
2. Press the hydraulic rod repeatedly 13 times, compressing the spring from 280mm to 150mm in 18 seconds. Both hands assist in removing the old spring and installing the new one.
3. Open the pressure relief valve to reset. The whole process takes 30 minutes per vehicle, 33% more efficient than traditional manual tools (45 minutes per vehicle). It can be completed by one person without additional help.
   Result: Portability and labor-saving features are suitable for small and medium-sized auto repair shops. No fixed workstation is occupied, and it can flexibly handle maintenance for multiple vehicle models, increasing daily revenue by 40%.

2. Outdoor Spring Maintenance for Automotive Emergency Rescue (YD23-006)

1. The rescue worker takes the equipment out of the trunk (gross weight 25.5kg, no tools needed for unpacking) and quickly fixes the spring on-site.
2. Press the hydraulic rod 11 times manually, completing compression in 15 seconds. Replace the broken spring and release pressure slowly to avoid spring rebound injury.
3. The rescue is completed in 45 minutes. After use, the equipment is directly put back into the trunk without affecting the storage of other rescue tools.
   Result: Energy independence and portability are suitable for outdoor rescue. Compared with power-dependent equipment (unusable outdoors), the practicality is increased by 100%, ensuring the timeliness of rescue and increasing customer praise rate by 85%.

3. Light-Load Spring Processing in Hardware Processing Plants (YD23-006)

1. The worker places the equipment on a 1.2㎡ workbench without fixation, directly fixes the spring and presses the hydraulic rod.
2. Soft springs (e.g., door lock return springs) take 12 seconds per piece, and hard springs (e.g., small mechanical springs) take 22 seconds per piece. 30 pieces are processed per hour, and the daily task is completed in 2 hours.
3. After operation, the equipment is put into the storage box under the workbench (the 70×19×25cm size fits exactly), without occupying operation space.
   Result: Small volume and high efficiency are suitable for hardware plants. Compared with large equipment (space-consuming and inefficient), the daily processing capacity is increased by 67%, while reducing the pressure of site rent costs.

4. Multi-Vehicle Spring Maintenance in Automotive Maintenance Workshops (YD23-006)

1. No fixture replacement is needed; fix the spring directly according to its diameter (small spacing for 140mm, large spacing for 190mm), and press the hydraulic rod for compression.
2. The compression time for springs of different vehicle models is stably 15-20 seconds, with debugging time ≤1 minute per vehicle. The efficiency is 80% higher than that of equipment requiring fixture replacement (5 minutes of debugging per vehicle).
3. 12 vehicles are handled in 8 hours a day. After use, the equipment is pushed to the corner for storage without affecting other maintenance projects.
   Result: Wide adaptation and fast debugging are suitable for multi-vehicle maintenance, reducing equipment replacement frequency. The maintenance coverage of the workshop is expanded by 50%, and customer retention rate is increased by 35%.

IV. Frequently Asked Questions (FAQ)

Q1: Can the YD23-006 (2200LBS load) compress the main shock absorber spring of an SUV with a compressed spring diameter of 210mm? Will it be overloaded?

Q2: During use, the hand hydraulic rod is stuck when pressed, and the spring compression is uneven. What is the reason and how to solve it?

1. Check the hydraulic oil level: Open the micro oil filling port on the top of the equipment (needs to be disassembled with a small hex wrench). If the oil level is below the scale line (needs to cover 2/3 of the hydraulic pump bottom), add 32# anti-wear hydraulic oil (single addition ≤60ml). After adding, press the hydraulic rod repeatedly 6 times to discharge air from the oil circuit and restore pressure stability;
2. Clean the oil circuit blockage: If the oil level is normal, disassemble the micro oil pipe connecting the hydraulic rod and the pump body, blow out internal impurities (e.g., metal debris, dust) with compressed air (0.25MPa), or rinse with alcohol and dry before reassembling to ensure the oil circuit is unobstructed and avoid uneven pressure transmission;
3. Lubricate the hydraulic rod: If there is a "creaking" stuck feeling when pressing the hydraulic rod, apply a thin layer of lithium-based grease (industrial grade) on the rod surface, push and pull the hydraulic rod repeatedly 12 times to reduce frictional resistance and restore pressing smoothness.

Q3: Can one person carry the 24.5kg equipment for a long time? Are there any labor-saving carrying tips?

1. One-hand lifting posture: Hold the anti-slip handle on the top of the equipment (located at the center of gravity of the fuselage), let the arm hang naturally, avoid shrugging or tensing, and gently lift the equipment with the help of the body's swinging inertia when walking. Change hands every 30 meters to reduce fatigue of the single arm. This method allows continuous carrying for 150 meters without obvious discomfort;
2. Use a portable cart: If the carrying distance exceeds 300 meters (e.g., from the auto repair shop door to the parking lot), place the equipment on a folding cart with a load capacity ≥30kg (the size of a supermarket shopping cart) and push it with one hand, no manual lifting is needed, saving 90% of physical strength;
3. Fixation in the car: When placing it in the car trunk, fix the equipment to the

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