china diamond rock drill , the rock drill manufacturer
USD $90 - $500 /Set
Min.Order:1 Set
Fuzhou Dig Sword Land Machine Co., Ltd.
china diamond rock drill , the rock drill manufacturer
All figures provided have been based on field experience, and may be reasonably expected.The actual drilling capacity will depend on drilling techniques, equipment used andconditions.
Bore | 79.4 mm |
Stroke | 73.25 mm |
Weight (c/w leg) | 39/ kg |
Blows/Minute | 2200 @ 6.2 bar |
Air Consumption | 4.4 m3/ min |
Air Connection | 1 in BSP |
Water Connection | 1/2 in BSP |
Leg Thrust | 244 kg @ 6.2 bar |
Leg Extension - Standard | 762 mm |
Supply Hose ID | |
Air | 25mm |
Water | 12mm |
Steel Size (Hex)-Chuck End | |
Standard | 42.2 kg |
Unmuffled | 41.3kg |
Noise Emissions | |
Muffled: Noise Pressure | 113.5 dB(A) |
Unmuffled:Noise Pressure | 116.0 dB(A) Power 129.0 dB(A) |