1.This is the development of an earlier street light.
Patent number: ZL200930000992.8
2.Use corrugated stretching aluminum, large heat dissipation area, good thermal dissipation.Low light fades.
3.The special bat wing patent shape design asymmetrical secondary light type.Good light distribution.
4.After years of market-proven, the technology matures, quality and stability.
1.This is a high-performance light specifically for anti explosive sites.Patent number:zl201030192644.8.Ex-mark:EXNAIIT5
2.Thermal conductivity of aluminium ally housing, using special fin structure thermal dissipation design, have good thermal dissipation.
3.The special 90¡ãreflective cup patent shape design, reasonable light distribution, the active control dazzles, good uniformity of illumination.
4.Using whole yl11die-casting aluminium and 3mm explosion-proof glass.Has superior explosion proof performance.Available in any explosion-proof environment except mine.
Final drive motor for Bobcat/ John deer/ Caterpillar/ Hitachi/ Volvo/ Hyundai/ Komatsu/ Kato/ JCB/ Doosan/ Sany excavator from 20 ton to 50 ton. As well, they also can use for Skid steer loader.
Washing fluid for mud , rinsing , coal mine water
The sediment concentration is not more than 4%, impurity particles slime water of not greater than 2 mm
The pump is mainly with zlj series coal mine tunnel drilling rig, and filling and emptying system with other systems
Motor is wet type submersible motor, simple structure
High strength water resistant insulation nails, winding wires, strong water resistance, insulation performance is good
Pumps installed directly on the motor shaft, compact structure small volume, light weight, high efficiency and reliable operation
Bearing with high wear-resistant copper alloy sliding bearing and stainless steel shaft sleeve, and guarantee the motor run smoothly without noise, long service life
The mud pump to the crank connecting rod structure , triplex single acting piston horizontal pump, piston for lip sealing, made of rubber or ptfe and nylon mat pressing and into
The pump adopts the automobile gearbox, variable five flow, equipped with seismic pressure gauge and necessary spare parts, disassembling tools
Rated flow 250 145 90 52260 167 106 60 35
Piston reciprocating frequency 200 116 72 42187 121 76 43 25
Suction pipe size ¦õ76¦õ89
Drain pipe size ¦õ51¦õ50
Electric motor Model Ybk2-160l-4Ybk2-225m-4
Power 1545
Fully mechanized working face double-drum shearer with high-pressure water spray out the dust
Reduce air in working face of coal dust, improve working conditions in the working face
The pump station is composed of two spray pump and a water tank, one of the pump work, the other a standby pump
Stable property
2.Large flow
3.Operation reliable
Description: using double-drum shearer in the working face with high pressure spray dust extinguishing water, to reduce air in working face of coal dust, improve working conditions in the working face pumping station is composed of two spray pump and a water tank, one of the pump work, the other a standby pump compared with the xpb type spray pump station; with reliable work. The advantages of stable performance
Model Bpw315/10 Bpw315/16
Working pressure (mpa) 10 16
Parts And Assemblies For Various Construction Machinery, Sheet Metal Parts, Rubber Parts, Sealing Materials, Heat Insulating Materials, Soundproofing Materials.
