prop

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DW single hydraulic prop is constant resistive pillar, which can match with a variety of roof beams and also could be used as the primary column.

DN inner injection single hydraulic prop for the internal structure of the mine for the fluid hydraulic prop

Adjustable construction scaffolding prop

DN inner injection single hydraulic prop for the internal structure of the mine for the fluid hydraulic prop

DN inner injection single hydraulic prop for the internal structure of the mine for the fluid hydraulic prop

Specifications
1. Simple construction
2. maintenance free
3.easy to use

widely used for tunnel, culvert, subway, water and electricity engineering, underground engineering and Spraying operation of mine roadway concrete.

1.outer injection type
2.high recovery
3.supporting safe and reliable
4.max height 3500mm
Condition: New...

Material:Q235,Q345 Steel
Surface Treatment:painted,powder coated, electro galvanized or hot dip galvanized
Color:Orange, dark red, blue,green,

DW series individual hydraulic props can be used individually or with metal articulated roof beam.

DN inner injection single hydraulic prop for the internal structure of the mine for the fluid hydraulic prop

Single hydraulic prop for seam angle is less than 25 degrees - 35 degrees inclined coal seam mining face

Specifications
1. DW 31.5 single hydraulic prop
2. 27SiMn single hydraulic prop special seamless steel tube
3.Good quality

steel props formwork

Specifications
1. Simple construction
2. maintenance free
3.easy to use

Specifications
1. Simple construction
2. maintenance free
3.easy to use

Specifications
1. DW 31.5 single hydraulic prop
2. 27SiMn single hydraulic prop special seamless steel tube
3.Good quality

Specifications
1. DW 31.5 single hydraulic prop
2. 27SiMn single hydraulic prop special seamless steel tube
3.Good quality

1. Safe, Simple and quick on-site erection
2. High efficiency with strong loading capacity
3. With galvanized surface(endurable)
4. Widely applicat

DW series individual hydraulic props can be used individually or with metal articulated roof beam.

shoring prop for sale

scaffolding concrete formwork

Chain models:
Rules: 0.6 m, 0.8 m, 1 m
Material quality: 20 mn2
Chain diameter: 6 mm
Chain Weight: 2 kg

Chain models:
Rules: 0.6 m, 0.8 m, 1 m
Material quality: 20 mn2
Chain diameter: 6 mm
Chain Weight: 2 kg

Chain models:
Rules: 0.6 m, 0.8 m, 1 m
Material quality: 20 mn2
Chain diameter: 6 mm
Chain Weight: 2 kg

Hydraulic Mining Prop, Hydraulic Prop, Steel Prop

1. Material: 70% Elastic 30% PU
2. Size: 7cm x80cm
3. Bucke materail: Alloy
4. Colors: Lots of colors are available.

iFlight Thin Electric Propellers

Heavy dury steel prop