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CM358A Hydraulic DTH Rock Blasting Drilling Rig

CM358A hydraulic crawler down-hole drill rig is a multi-functional Rock blsting drilling rig driven by internal combustion engine, the hydraulic rock drilling rig power was provided by hydraulic system except for impacting and the hole cleaning wind. CM358A crawler drilling rig is convenient and efficient to operate. This mobile drilling rig is the best replacement for traditional pneumatic drills in most operation. The DTH Drilling rig is compact in structure, simple in operation, light in total weight. CM358A hydraulic crawler DTH drilling rig is widely used for blast-hole drilling in the mines and quarries.The wagon drill is also used for anchor in road, railway, power station, civil engineering and building etc.



1Rock HardnessF=6-20
2Hole Diametermm90-165
3Hole Depthm40
4Drilling Rod Diametermm60,76,89
5Rotation TorqueNm4500
6Rotation Speedrpm0-100
7Max. Feed forceKN30
8Max. Lifting forceKN30
9Max. Feed SpeedM/min15
10Max. Lifting SpeedM/min15
11Max Swing of Boom°45° left / 45° right
12Max Dump of Boom°up60 down20
13Max Swing of Guide°30(L) / 91(R)
14Max Dump of Guide°180
25Guide Extensionmm1200
15Feed Strokem3
17Electrical System24Volt
18Compressor Pressure RequiredM³/minΦ≤115 11.3m2/min(1.4 Mpa)
Φ≤140 13m2/min(1.4 Mpa)
Φ≤165 17m2/min(1.4 Mpa)
Φ≤165 21m2/min(2.4 Mpa)
19Max. Travel SpeedKm/h2
21Net Weightkg6100
22Shipping Lengthmm6900
23Shipping Widthmm2200
24Shipping Heightmm2200

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