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Full Hydraulic Crawler Jet Grouting Anchor Drilling Machine (Max Depth:50M)
Jun 06, 2016

Application

XL-50 jet grouting anchor drilling rig mainly can be applied on ground treatment and stabilization of railway, highway, bridge, dam, industrial and civil buildings with jet grouting technique.

Features

1.Top-drive head driven by hydraulic, stepless speed regulation, high efficiency and low labor intensity;

2.Variable hydraulic system with load feedback, low energy consumption;

3.Special valve fixed position by friction,suitable for jet grouting technique;

4.Top-drive head has wide range of rotary speed to meet varying layer and drilling technology;

5.With Crawler chassis, easy and speedy to move;

6.Longer stroke of top-drive head, reduce auxiliary operation time;

7.Compact structure, centralized operation, easy and safety;

8.With display unit for verticality of derrick, rotaring of top-drive head and lift speed.

Technical Data


Drilling depth(m)

50m

Rod dia.(mm)

ɸ42mm

ɸ50mm

Drilling angle range

left and right ±3°

slope forward 10°

slope back 90°

Max torque (N.m)

2000N.M

Moving speed

1.5km/h

Climbing capacity

20°

Rotation speed of top-drive head (r/min)

high 0-240r/min;low 0-80r/min

Stroke of top-drive head (mm)

3500mm

Rated pull force of top-drive head(kN)

30kN

Rated thrust force of top-drive head(kN)

12kN

Fast lifting and thrust speed of top-drive head(jetting,m/min)

0.06-0.9/1.8m/min

Lifting and dropping speed of top-drive head(min)

0-22/0-28m/min

Main pump pressure(MPa)

20MPa

Auxiliary pump pressure (MPa)

20MPa

Power unit

22kW

Overall dimensions (L*W*H,mm)

working:2600*1800*4600

Moving:4600*1800*1780

Weight (kg)

2500kg


For more information, please visit our website-www.rejeedrilling.com to contact us via manager@rejeegroup.com or 0086-86105123-606 or whatsapp 0086-13991232350.

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