RLD300 crawler water well drilling rig

Weight(T)

7.2

Drill pipe Dia.(mm)

Φ76 Φ89 Φ102

The hole Dia.(mm)

140-325

Drill pipe length(m)

1.5m  2m  3m

Drill depth(m)

300

Rig lifting force(T)

18

One-time advance length(m)

3.3/4.8

Rapid rise speed(m/min)

22

Walking speed(km/h)

2.5

Fast feeding speed(m/min)

40

Climbing angles(Max.)

30

Width of loading(m)

2.7

Equipped capacitor(kw)

85

Hoisting force of winch(T)

2

Using air pressure(MPA)

1.7-3.0

Swing torque(N.m)

5700-7500

Air consumption(m³/min)

17-36

Dimension(mm)

4100*2000*2500

Swing speed(rpm)

40-70

Equipped with hammer

Medium and high wind pressure series

The penetration efficiency(m/h)

15-35

High leg stroke(m)

1.4

The engine brand

Yuchai engine