Papua New Guinea TD-375 Tunnel Drilling Rig

Category:

Papua New GuineaRotary jet drilling rig

+8613472125325

Product Description

Main technique specifications:

Specifications

TD-375

Cut ring diameter φ300mm

Maximum height of borehole

7500mm

Left and right arm swing angle

±102

Rod diameter

φ300mm

Max torque

3000N·m

Max speed

200r/min

Rated lifting force

30kN

Rated feeding force

15kN

Feeding stroke

2300mm

Sliding stroke

900mm

Input power(Electric)

110kW

Input power(Diesel)

93kW

Transport Dimension(L*W*H)

9650*2800*3000mm

Weight

20000kg

Climbing angle

30°

Working pressure

25MPa

Walking speed

2000/1000m/h

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