Frictional prop Frictional prop

Price: 1.0~10000.0 USD
Payment Terms: T/T,L/C
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Basic Info.
  • Application: Others 
  • Type: Drilling Rig 
  • Brand Name: Bafang 
  • Model No.: Complete 
  • Place of Origin: Shandong  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 10000
  • Packing:Plastic wood packaging
  • Delivery Date: 7 to 15 days

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

Specifications

 

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


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Mr. Yang He
Tel: 86-537-2280280
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Contact Method
Jining Bafang Mine Machinery Co., Ltd.
Rencheng District Jinyu Road No. 30, Jining, Shandong, China (Mainland)
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