可挠式钻孔
可挠式钻孔施工方法
施工方法概要
可挠式钻孔施工方法是将口径在200A左右的煤气、水管、电缆等管线通过非开凿的方式,使用推进机在地下进行铺设。
适合推进延长在40~100m左右的城市型推进机。是世界上可在油压铲前端安装配件的划时代装置。
通过使用油压铲臂,相比其他推进机的机动性更高,可适应至今各种困难的施工现场。此外,由于其动力源来自油压铲,
因此无需发动机电源,能够将施工现场的装载机器及引入成本控制在最小限度。
适应:50mm-200mm
延长:100m
基本规格 |
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挖掘机要求的油压规格 |
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Thrust |
8,000 lb's |
3,628 kg's |
Oil flow |
16 -21 GPM |
60 - 80 LPM |
Pull |
10,500 lb's |
4,764 kg's |
Oil Pressure |
3000 psi |
200 Bar |
Rotary torque |
1,224 ft/lb's |
1660 Nm |
产品重量 |
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Spindle Speed |
0-110 rpm |
0-110 rpm |
Drill |
425 kg |
936 lb |
Drilling fluid pressure |
0-580 PSI |
0-40 Bar |
Rod basket (full) |
420 kg |
925 lb |
Drilling fluid flow |
0-13 GPM |
0-50 LPM |
Fluid system (empty) |
128 kg |
282 lb |
Drill fluid tank capacity |
80 Gallons |
300 litres |
包装完成后的尺寸 |
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Pump motor - Honda |
5.5 Hp |
4.1 Kw |
L - 220 cm x W - 165 cm x H - 130 cm |
L - 7'2" x W 5'4" x H - 4'2" |
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Pump - Bertolini diaphragm |
Water/Polymer |
Water/Polymer |
Weight (approx) 1100 kg |
Weight (approx) 2425 lb |
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not suitable for Bentonite |
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Drill rodes (shoulder to shoulder) |
36.6" |
93cm |
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# of Rods in basket |
50 |
50 |
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