China Crawler Hydraulic Rotary Borehole Rock Drilling Rig for Sale

Crawler Hydraulic Rotary Borehole Rock Drilling Rig For Sale
Product Description
1. Hydraulic motor with low rotation speed,large torque
2. Four cylinder diesel,movement powerful and stable
3. Equipped with auxiliary radiator,fit for cold,high location
4. Adopt oil cylinder propulsion,make sure stable performance
5. Three stage air filter ensure the air quality,and prolong the lifetime of the diesel
6. Multiple valve control system,easy to operate
7. Monitoring the pressure of hydraulic and propulsion automatically
8. Crawler tensioning device ensure the reliability of the operation
9. Spotlight makes night work and maintenance convenient.
Specification of Crawler Hydraulic Rotary Borehole Drilling Rig Machine For Sale:
Product Introduction:
HC726 rotary borehole drilling rig machine is a kind of between light and heavy DTH drilling rig. Hydraulic drive the drilling rig walking, rotating, and change the drilling angle. Use together with medium pressure portable screw air compressor and medium-high pressure DTH hammer. High performance, affordable price and lower cost of use.
TYPEHC726A1Rock rigidityF6~20Hole diameter(mm)90~130Drilling depth(mm)25Climbing ability(°)25propulsion typeCylinderpropulsion distance(m)3Max. lifting force(KN)15Rotation torque(N.m)1800Rotation speed(r/min)0~90working air pressure (MPa)0.7~1.6Air consumption(m³/min)7~15Main power(kw)40Arms horizontal swing angle(°)left 30(90) right 30Traveling speed(km/h)2.5ground clearance(mm)300Dimension(L*W*H)5260*2045*1950Weight4200



Matching Air Compressor:
Model No.
HG550-13C
Air Delivery
15m3/min
Working pressure
13bar
Driven way
Coupling direct connected, diesel driven
Lube oil
65L
Oil gas tank
189L
Air tank capacity
130L
Air outlet valve.
1-G2''/1-G1''
Dimension(L*W*H)
3400*1690*2200mm
Weight
3200kg
Diesel Engine
Model
6BTA5.9-C180 (CUMMINS)
Type
Air cool
Cylinder
6pcs
Working power
132kw
Rated rotation speed
2200rpm
No-load rotation speed
1400rpm
Lube oil capacity
18L
Fuel tank capacity
210L
Coolant capacity
45L
Battery
6-QW-135MF*2