JQHS series pneumatic winch is powered by pneumatic motor and driven by a gear reducer to pull the heavy weight or lift it. It has the advantages of compact structure, convenient operation, safe and reliable work, simple maintenance, smooth operation and stepless variable speed .As explosion-proof traction, lifting equipment, especially suitable for oil fields, geological drilling, mining and explosive, flammable gas places .At present, this kind of product has been used in 1000 meters underground air return lane, lane drivage and other working face.
According to the structure form of the base, the pneumatic winch can be divided into common high base, common low base, flange base, trapezoidal buckle base, straight wire buckle base, ear plate base etc.
According to the brake system type can be divided into single brake (hand brake), double brake (hand brake + foot brake or hand brake + break brake), three brake (hand brake + foot brake + break brake), users can choose according to different habits and use occasions.
1.Double brake
2.Air cylinder brake type (equipped with cylinder air brake , which enables the winch automatically in brake when stops ).
3. Disc brake type
1.Local control
2.Remote control (the remote distance can reach 6 meters to 15 meters , especially fit for dragging drill pipes and casing pipes)
Note: in addtional , we can also design the non-standard air winch , for example :
1. Anti-low-temperature double brake air winch , the working temperature can reach -45°C to 55°C and storage temperature -60°C to 60°C.
2. Rotary base double brake air winch (T-threaded type , flange type , pin type ) .
Other more information , pls contact us .
| The Parameters of Air Winch | |||||||
| No. | Model | JQHS-20x40 | JQHS-30x12 | JQHS-35x25 | JQHS-40x55 | JQHS-50x12 | |
| 1 | Line Pull Capacity First Layer (Kn） | 20 | 30 | 35 | 40 | 50 | |
| 2 | Line Speed at Top Layer (m/min) | 40 | 12 | 25 | 55 | 12 | |
| 3 | Rated Power (Kw) | 16 | 13.2 | 16 | 30 | 16 | |
| 4 | Rated Working Pressure (Mpa) | 0.5-0.8 | 0.5-0.8 | 0.5-0.8 | 0.5-0.8 | 0.5-0.8 | |
| 5 | Maximum Air Consumption (m³/min) | ≤18.5 | ≤12.7 | ≤12.7 | ≤18.8 | ≤18.9 | |
| 6 | Diameter of Wire Rope (mm) | 12.5 | 16 | 16 | 16 | 18 | |
| 7 | Rope Capacity (m) | 650 | 240 | 240 | 600 | 220 | |
| 8 | Net Weight (kg) | 560 | 500 | 450 | 1200 | 500 | |
| Note: Other Non-standard Design , Pls Feel Free to Contact Us . | |||||||
| The Parameters of Air Winch | |||||
| No. | Model | JQHS-80x10 | JQHS-100x10 | JQHS-30x35 | |
| 1 | Line Pull Capacity (Kn) | Line Pull Capacity First Layer (Kn） | 80 | 100 | 30 |
| 2 | Line Pull Capacity Middle Layer (Kn） | 70 | 85 | — | |
| 3 | Line Pull Capacity Top Layer (Kn） | 60 | 70 | — | |
| 4 | Line Speed at Top Layer (m/s) | 0.1 | 0.1 | 0.1 | |
| 5 | Specification of the drum (dia of basic drum*dia of rim*width of drum) | 300x480x300 | 300x600x400 | ||
| 6 | Diameter of the wire rope (mm) | 17 | 21.5 | 16 | |
| 7 | Rope Capacity (m) | 100 | 170 | ||
| 8 | Transmission Ratio | 40.57 | 56 | ||
| 9 | Dimensions (Length*Width*Height) (mm) | 1015x805x830 | 2440x985x940 | ||
| 10 | Pneumatic Motor | Rated Power (Kw) | 16 | 30 | 16 |
| 11 | Rated Inlet Pressure (Mpa) | 0.5-0.8 | 0.5-0.8 | 0.5-0.8 | |
| 12 | Maximum Air Consumption (m³/min) | ≤18.5 | ≤25.6 | ≤12.7 | |
| 13 | Net Weight (kg) | 560 | 2200 | 300 | |
| Note: It can be close control valve or remote pendant control with hose , Other Non-standard Design , Pls Feel Free to Contact Us . | |||||
The air winch is widely used for drilling platform , marines , minings , engineering sites etc to pull or lift heavy cargo .
We respond immediately to any questions , inquiries and needs , feel free to contact us at any time .
