Bikudo
Open Type Hydrulic Prop

Open Type Hydrulic Prop

Hebei Anma Mech&Elec Technology Co., Ltd
China
OriginChina
CategoryMachinery
Product groupOther Mining Machines
Bikudo Id864627

Description

Open Type Hydrulic Prop



DW series open type hydraulic prop is normally used for the roof support of coal mining face independently or associated with slide bar or articulated steel beam. It is suitable for gently inclined seam with a gradient less than 25 degree. If safe measuresa are taken, it also can be used for coal face with gradient up to 25-35 degree. Besides, it also could be used as end support in fully mechanized coal mining face. While it needs pump station to supply the emulsion to work, this is the difference from DN series hydraulic prop.



Features:



Reliable performance, convenient and safe to operate, and low maintenance cost.



Item Model

DW06

DW08

DW10

DW12

DW14

DW16

DW18

DW20

DW22

DW25

DW28

DW31.5

DW35

Work resistance kN

400

350

300

250

Rated oil pressure Mpa

42.1

36.8

31.6

26.3

Setting loading force kN

142.5-190.0

Pump pressure Mpa

15-20

Max. height mm

630

800

1000

1200

1400

1600

1800

2000

2240

2500

2800

3150

3500

Min. height mm

485

785

685

792

900

1005

1110

1240

1440

1700

2000

2350

2700

Stroke mm

145

222

315

408

500

595

690

760

800

Cylinder Dia.mm

110

Areas of base plate cm2

172

Working liquid

M10 or MTD emulsion including 1-2% emulsifiler

Weight kg

38

40

47

50

54

59

62

66

73

79

91

96

103
Open Type Hydrulic Prop

Company information

Hebei Anma Mech&Elec Technology Co., Ltd
No.178 Shengli North Street, Shijiazhuang City, Heibei, China
Phone: 0311 8986 4755
Year established
2006
Business type
Manufacturer
Number of employees
51-100
© 2005-2020 Bikudo Privacy PolicyTerms of Service