YD21-019/020 3Ton Pneumatic Balloon Jacks: 4s Lift, -60~50℃ for Car/SUV Rescue
The YD21-019/YD21-020 3Ton Pneumatic Balloon Jack Series is designed for emergency vehicle lifting, maintenance, and servicing. It serves auto repair shops, car 4S stores, road rescue services, and individual car owners, solving traditional jack pain points of slow lifting, poor terrain adaptation, and weak portability.
- High-Pressure Pneumatic Drive: Operates with 0.7-1.0MPa compressed air (≤10N operating force)
- Ultra-Wide Temperature Range: -60℃~50℃ resistant rubber material
- Lightweight Design: Only 17kg (37.4LBS) net weight
- Fast Lifting: 4 seconds from 150mm to 400mm height
- Stable Load-Bearing: 3T capacity with wide 260mm balloon contact area
| Model | YD21-019 | YD21-020 |
|---|---|---|
| Rated Load | 6600LBS (3Ton) | 6600LBS (3Ton) |
| Working Air Pressure | 0.7-1.0MPa | 0.7-1.0MPa |
| Min./Max. Height | 5.9"(150mm)/15.7"(400mm) | 5.9"(150mm)/15.7"(400mm) |
| Balloon Diameter | 10.2"(260mm) | 10.2"(260mm) |
| Shipping Weight | 37.4LBS (17kg) | 37.4LBS (17kg) |
| Primary Application | Auto repair shops, high-frequency operations | Road rescue, outdoor emergencies |
The multi-layer high-strength rubber balloon inflates in just 4 seconds (7x faster than hydraulic jacks). Simple 3-step operation:
- Place under vehicle's support point
- Connect air circuit and open valve
- Close valve and release pressure when done
Tested in extreme conditions (-60℃ to 50℃) with minimal efficiency loss (only 5% decrease at -60℃). No hardening, cracking, or deformation risks.
3-layer rubber + fiber braided reinforcement provides stable 3T load capacity. Wide 260mm contact area prevents chassis damage (80% less pressure than pointed jacks).
Lifts Toyota Camry (1.5T) in 4 seconds. Complete tire change in 8 minutes (47% faster than traditional tools).
Portable solution for Haval H6 (1.8T) in -15℃ conditions. Single-person operation saves 50% labor.

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