1. JSDB series double speed winch mainly applied in coal mine to transfer mining equipments or materials in underground roadway, also be used for loading goods and dispatching carts between ground surface and underground roadway. It is also can be used for pro-puling caving.

 2.  Features: compact and simple structure, safe and reliable, easy maintenance and operation.

 3.  It has two modes of speed, fast and slow. slow mode is suitable for drawing heavy goods, fast mode is fit for feeding rope or drawing empty carts. The user can adjust the speed and drawing force by different spot needs.

4.      Caution: JSDB Series-Double Speed Multiple Function Winch can NOT be used for loading people or lifting material.

Our Packaging: Standard Wooden case,  or as customer required.

Our Shipping:  Delivery within 7days after receive the deposit.

1.One year warranty from delivery

2. Free components for replacement within warranty period

3. Professional solution provider

4. Free technical support at any time

Xuzhou Mine Equipment Manufacturing Co., Ltd founded in 1956. As a leader of mining equipment manufacturer in China, we have been devoted to creating new and high quality products in mining field for more than 50 years. Our main products including SQ and JWB endless rope continuous tractor, JSDB series double speed multi-purpose winch, JYB series transport winch, JD series shunting winch, JH series prop-pulling winch, JHMB series slow speed drawing winch, and JZ series sinking winch and etc.

Our sales network has expanded to foreign markets as Vietnam, Russia, Bengal, India, Malaysia, Mongolia etc.for many years.

We insist on offering high quality products, comprehensive service to obtain our customer’s trust and support. Welcome to Xuzhou mine equipment manufacturer co.,ltd.

In order to recommend a most suitable model to meet every customer's specific need, we need to know:

• Intended application of the winch (including working condition)
• Steel rope pull (t)
• Steel rope speed (m/min)
• Drum capacity/rope length (m)
• Rope diameter ( if have)
• Hydraulic system pressure and pump flow ( if have)
• And  other special  requirements

double speed electric winch used for underground coal mine