Frictional Prop For Underground Coam Mining
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T, WU |
| Supply Ability: | 5000 set/month |
| Place of Origin: | Shandong |
Company Profile
| Location: | Jining, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent |
Product Detail
| Model No.: | MW |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | Bafang |
| Production Capacity: | 5000 set/month |
| Packing: | Standard export package |
| Delivery Date: | 3 days after payment |
Product Description
Coal Mining MW Frictional Prop From China
Specifications
1. Simple construction
2. maintenance free
3.easy to use
MW type metal prop for the incremental resistance friction prop, for coal mining face supporting the roof with. Frictional prop with initial high resistance and shrinkage characteristics of the larger, but the pillar can soon reach initial working resistance to play a supporting role to the roof. Frictional prop and can also be used for roof subsidence is larger, with periodic pressure of working face.
Detailed introduction
frictional prop
1. Friction pillar of simple structure, convenient operation and maintenance, and metal roof beam combination
2. Can be used for Angle is less than 25 mining face, the use of certain safety measures
Detailed introduction
Model | Height mm | Working resistance (kn) | Weight (kg) | The movable post shrinkage (mm) | ||
MW900/300 | 800 | 572 | 250 | 300 | 32 | 200 |
MW1000/325 | 1000 | 672 | 250 | 325 | 35 | 300 |
MW1200/350 | 1200 | 772 | 250 | 350 | 38.5 | 400 |
MW1400/350 | 1400 | 872 | 250 | 350 | 42 | 400 |
MW1700/350 | 1700 | 1022 | 250 | 350 | 47 | 400 |
MW2000/350 | 2000 | 1172 | 250 | 350 | 52 | 400 |
MW2300/300 | 2300 | 1322 | 250 | 350 | 57 | 400 |
MW2600/300 | 2600 | 1502 | 200 | 300 | 62 | 400 |
MW2900/300 | 2900 | 1652 | 200 | 300 | 68 | 400 |
MW3150/250((Non standard | 3150 | 1822 | 200 | 250 | 72 | 400 |
MW3500/250(Non standard) | 3500 | 1972 | 100 | 150 | 80 | 400 |
Contact me:
Name:Una Wang
Telphone:86-537-2164033/86+13275479516
Skype:jency416
QQ:3154896710
Trademanager:cn1512319098
E-mail:17864713523(a)163.com