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Shandong Jining Hengwang Mining Machine CO.,LTD

All Products >> HW

Showing 1 - 10 of 10, total 1 pages        [First] [Previous] [Next] [Last]

1
suspension of single hydraulic prop
suspension of single hydraulic prop
Specification: Suspension of single hydraulic prop
Detail: 1. Has the strong ability of partial load resistance and greater stability. 2. High reliability 3. Light weight 4. The work schedule 5.Large intensity 6. Easy to use 7. Repair and maintenance costs low 8. Use neutral w...

2
manual prop-pulling device
manual prop-pulling device
Specification: Manual prop-pulling device
Detail: �）To safe and reliable, durable; �）Denominated in the operation and maintenance is simple; �）An high strength, small volume, light weight, easy to carry; �）Through drawing force is big, grip force is small, ...

3
the cross beam
the cross beam
Specification: The cross beam
Detail: The weight of per meter: 20.78 kg/m 1: Material: 27 simn The thickness of the width x height x = 100 mm x 100 mm x 8 mm Concentrated load; Weld weight 0.7 kg/m;

4
three with valve
three with valve
Specification: Three with valve
Detail: Three rated working pressure with valve: 30-50 kpa The relief valve flow spill in 3 l/Min Working medium emulsion (1-2% of M10 or MDT emulsified oil) Uninstall the moment < 100 n. m Uninstall manually close or distant

5
anchor tension meter
anchor tension meter
Specification: Anchor tension meter
Detail: Parameters type : LDZ - 100 Rated tension :100 kn Bolt diameter shall apply: ï¿?6 ~ ï¿?4 Tensioning trip: 60 mm Confined area : 28 cm2 display reading way :Analog/digital

6
articulated roof beam
articulated roof beam
Specification: articulated roof beam
Detail: Hinged articulated roof beam, it can be matched with various types of single metal strut stent, for inclined coal face support a high intensity beam corrosion in level and coal mine. Because the roof transport way above the to...

7
dw outer single hydraulic prop/pillar
dw outer single hydraulic prop/pillar
Specification: DW outer single hydraulic prop/pillar
Detail: Model Rated resistance (kN) Rated hydrauli(***) Setting load （kN�Pumping station hydraulic (***) Max height (mm) Min-height (mm) Operating stroke (mm) Cylinder diameter (mm) Weight (kg) DW35-150/100 150 19.1 118~1...

8
dwx type suspended single hydraulic prop
dwx type suspended single hydraulic prop
Specification: DWX type suspended single hydraulic prop
Detail: This product adopts the advanced USA EPNi surface treatment technology, It have anticorrosive, high wear resistance, hardness, etc,features. Co***red with traditional, it is high safety coefficient,strong partial load resis...

9
inner inject single hydraulic prop
inner inject single hydraulic prop
Specification: Inner inject single hydraulic prop
Detail: Characteristics of inner inject single hydraulic prop/pillar are: itself with pump and oil, when support setting using hand to shake up column can rapidly rise column without discharge working liquid,it can protect working env...

10
dfb type metal long beam/girder/roof beam
dfb type metal long beam/girder/roof beam
Specification: DFB type Metal Long Beam/girder/roof beam
Detail: DFB metal Long Beam can cooperate with various monomer, metal prop make up metal stand. Horizontal and slow worthy of inclined working face in coal mine and using in other large control area. DFB Metal Long Beam can long ***...
Showing 1 - 10 of 10, total 1 pages        [First] [Previous] [Next] [Last]
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