china coal0001
DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop
Introduction of DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop
DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop for foreign Note constant resistive temporary pillars, it is mainly used in coal mines to dig ends temporary support, can also be used for other mining and geotechnical engineering applications require temporary shoring, the use of lightweight composite products material produced.
Available coal hydrostatic water to make it work, with a light weight corrosion-resistant and easy to operate and so on.
Application of DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop
DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop as a temporary support equipment, is widely used in coal industry, roadway excavation, roadway maintenance, new advanced support and temporary support prop equipment.
Parameter of DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop
ParameterDWB22-30/100DWB25-30/100DWB28-30/100
Max.Height(mm)224025002800
Working Stroke(mm)570/820570/820570/820
Rated Resistance(kN)303030
Rated Working Pressure(MPa)3.83.83.8
Setting Pressure(kN)303030
Cylinder Inside Dia.(mm)100100100
Working Pressure of Safety Valve(MPa)3.83.83.8
Weight(kg)212222.5
ParameterDWB31.5-30/100DWB35-30/100DWB38-30/100
Max.Height(mm)315035003800
Working Stroke(mm)570/820570/820820
Rated Resistance(kN)303030
Rated Working Pressure(MPa)3.83.83.8
Setting Pressure(kN)303030
Cylinder Inside Dia.(mm)100100100
Working Pressure of Safety Valve(MPa)3.83.83.8
Weight(kg)252736
Working MediumEmulsified Liquid, Hydrostatic Water.
Supplier: Agricultural products (coffee, rice, black pepper, cocoa, cashew nuts, etc.)
garment/ medical product (non woven coveralls, gowns, medical facemask, arm cover, cap, shoes cover, bra, felt suit, towel, labor protection product)
plastic products, pe tarpaulin, pvc tarpaulin, jumbo bag, pp bag, rubber products
Supplier: Plastic scrap, plastic scrap, ldpe, hdpe, industrial films, post industrial resins, copper electrical motor scrap, insulated copper wire
Buyer: Plastic scrap
Supplier: Huizhou yulan technology co ltd. is a production and wholesale company. we are mainly for customers to provide a variety of plastic and metal pipelines, rolls and sheets, as well as material granuls chips. the pipes we sell include pvc pipes, hdpe pipes, galvanized steel pipes, ci cast iron pipes, di ductile iron pipes and fittings, with meeting international iso standard quality.
Services: Manufacture, design, customize, distribute, wholesale and export international on pipes, plate sheets, rolls and fittings.
Supplier: Aluminum extrusion profile, plastic products factory, we are a manufacturer specializing in the production of supermarket hardware tools also make molds, plastic injection processing. extruded aluminum products is our conventional extrusion material including aluminium windows and aluminum doors, doors, door hinges, door locks, door hardware, extrusion processing of aluminum alloy profiles;and high precision processing of aluminum alloy extrusion products.
Services: Import and export
