JH series Double Speed prop_drawing winches
| Min. Order: | 10 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T, WU |
| Supply Ability: | 1000 |
| Place of Origin: | Shandong |
Company Profile
| Location: | Jining, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler |
| Main Products: | Mining Machinery |
Product Detail
| Means of Transport: | Ocean, Land |
|---|---|
| Application: | Coal |
| Type: | Others |
| Brand Name: | dongda |
| motor power: | 7.5-45KW |
| Power Source: | Electric |
| rope speed:: | 0.17(m/s) |
| Place of Origin: | China |
| weight: | 630-4460KGS |
| capicity: | 50-300KN |
| Production Capacity: | 1000 |
| Packing: | wooden case |
| Delivery Date: | 15 |
Product Description
JH series Double Speed prop_drawing winches
Specifications
1.mining winch
2. explosion-proof
3.coal mine winch
4.FOB price
Two-speed prop-pulling winch
Mainly applied in the coal mine back to caving, and also do auxiliary work for haul, transfer
chute in transportation, Traction. Have the feature of compact structure, small size, low noise,
smooth operation, speed and flexible, safe and reliable, manual brakes and power self-lock.
Two-speed prop-pulling winch Introduction
Two-speed prop-pulling winch have fast and slow two speed, mainly used for underground coal mining
working face,
fully mechanized equipment and relocation of all kinds of mechanical and electrical equipment and
other auxiliary transport work, as well as the underground mining working face,base parking lot, up
& down mountains,mine car scheduling, and material handling work, also can be used for prop-pulling
caving mining working face.This winch system used bevel gear drive type, simple structure,
safe, reliable, and easy maintenance. Suited in small space work as the samller width and height
of winch, have simple operation, match with speed control hand easy to use.
Feature
Two-speed prop-pulling winch have explosion-proof performance, mainly applied in the coal mine
back to caving, and also do auxiliary work for haul,
transfer chute in transportation, Traction.
Two-speed prop-pulling winch in the structure of the spherical worm gear, manual shift fork to
achieve speed, fast speed more than slow to 5 - 6 times, Have the feature of compact structure,
small size, low noise, smooth operation, speed and flexible, safe and reliable,
manual brakes and power self-lock. compared with traditionaldouble speed spinning wheel.
working conditions
air temperature -10 °C~ 40 °C,relative humidity less than95% ,Altitude less than 1000m ,have Gas and coal dust and other
explosive gases
Technical Parameters:
model | JH-5 | JH-8 | JH-14 | JH-20 | JH-30 |
Haul Cap.(KN) | 50 | 80 | 140 | 200 | 300 |
rope speed (m/s) | 0.17 | 0.09 | 0.094 | 0.1 | 0.13 |
rope dia. (mm) | 16 | 17 | 22 | 26 | 31 |
rope no. (m) | 80 | 100 | 130 | 170 | 220 |
motor power (kw) | 7.5 | 11 | 18.5 | 22 | 45 |
overall size (mm) | 1450×512×515 | 1600×530×670 | 2050×680×915 | 2200×968×864 | 3300×1075×1034 |
weight (kg) | 630 | 630 | 1350 | 2500 | 4460 |