3 Ton 30kN Explosion-Proof Cable PullingMachine Air Winch for Underground Coal Mines

Product Shows:

Main Features:

JQHS30 air winch is a kind of single drum type air winch. It adopts compressed air as its power to drive air motor, driving drum via two grades gear (to reduce transmitting speed and enlarge torque) so as to lift and drag heavy cargo. Considering security, this winch is adopts double band brake (disc brake if need). This winch is widely used for drilling platform, marines, minings, engineering sites, etc. to pull heavy cargo.

The Air Winch is featured as follows:

1.Flexible to move forward and backward, step-less in speed control.

2. Band brake or automatic disc brake if need.

3.High starting torque enables start with load, with anti-overload function.

4.Small size, light weight, and mobility.

5.Anti-explosive function, reliable operation under inflammable and explosive environment.

6.Safe operation under high wet, damp conditions.

7.The newly developed automatic spooling winch, greatly lowering labor intensity, highly improving cable lifespan and working safety,

For the above-mentioned features, it is widely applied in mining, marine construction sties, the second platform of oilfield off-sea and inland, etc. to lifting and pulling heavy cargo.

47 Year's Experience

Our factory established in 1970, we are the largest supplier of pneumatic winch and pneumatic motor in China, own 60% domestic market, approved by CE, ISO, ABS, DNV, and API.  

Punctual delivery time:

We put your order into our tight production    schedule, keep our client informed about     production process, ensure your punctual delivery time.
Shipping notice/ insurance to you as soon as your order is shipped.

After sales service:

We could provide installation guide, if you have requirements, we could provide you global service.
Our Sales are 24-hours online for ur request

Professional sales:

We value every inquiry sent to us, ensure quick competitive offer.
We cooperate with customer to bid tenders. Provide all necessory docuement.
We are a sales team, with all techinical support from engineer team.

1. We hereby confirm that the air winch can be tailor-made to meet customers' special needs and requests, with the highest quality, prompt delivery and first-rate service.

2. For our customer's convenience, the majority of winches have been fitted with certified wire rope and chain and are available and ready to despatch to your preferred site.