The QJH Gaston small pneumatic winch is a compact and versatile tool designed for various lifting and pulling applications. It operates using compressed air, which makes it a safe choice for environments where electricity might be hazardous. This winch is known for its durability, ease of use, and reliability. It features a robust construction with high-quality components to ensure a long service life. The pneumatic winch is also appreciated for its low maintenance requirements and ability to handle heavy loads efficiently. It's often used in industries such as manufacturing, construction, and automotive repair for tasks that require precise control and safety.
DETAIL PARAMETERS

| QJH5 | QJH5D | QJH20 | QJH30 | QJH50 | QJH80 | QJH100 | QJH150 | QJH250 | ||
| Compressed air pressure(Mpa) | 0.6-0.7 | 0.6-0.7 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.9 | 0.7-1 | |
| First layer pressure (KN) | 5 | 5 | 20 | 30 | 50 | 80 | 130 | 150 | 250 | |
| Rated speed(m/min) | 48 | 48 | 24 | 24 | 12 | 5 | 6 | 3.5 | 3 | |
| Air motor | Rated power(KW) | 4 | 4 | 12 | 15 | 17 | 30 | 30 | 30 | 30 |
| Number of cylinders | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
| roller | Diameter(mm) | Φ175 | Φ175 | Φ230 | F222 | Φ225 | Φ300 | F506 | F522 | Φ720 |
| Width(mm) | 120 | 198 | 335 | 335 | 335 | 620 | 810 | 860 | 860 | |
| Rim diameter(mm) | Φ290 | Φ290 | F465 | F465 | F465 | Φ660 | Φ765 | Φ820 | Φ1150 | |
| Rope capacity (m) | 120 | 120 | 150 | 150 | 150 | 200 | 350 | 200 | 200 | |
| Gas consumption (L/s) | 125 | 125 | 100 | 220 | 245 | 400 | 400 | 400 | 400 | |
| Steel rope diameter (mm) | 8 | 8 | 14 | 16 | 16 | 24 | 24 | 28 | 38 | |
| Dimensions | Length(mm) | 725 | 857 | 1190 | 1210 | 1310 | 1760 | 2280 | 2650 | 2700 |
| Width(mm) | 342 | 342 | 750 | 770 | 770 | 1009 | 1300 | 1400 | 1500 | |
| Height(mm) | 530 | 440 | 790 | 816 | 1016 | 989 | 1250 | 1260 | 1400 | |
| Inlet pipe size | 1 | 1 | 1 | 11/2 | 11/2 | 13/4 | 13/4 | 13/4 | 13/4 | |
| Total weight (excluding wire rope) (kg) | 120 | 130 | 380 | 418 | 420 | 1380 | 1860 | 3900 | 4100 | |

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