XL-50 Crawler Jet Grouting Drilling Rig

XL-50 Crawler Jet Grouting Drilling Rig

Model No.︰XL-50

Brand Name︰Gaodetec

Country of Origin︰China

Unit Price︰US $ 22000 / set

Minimum Order︰1 set

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Product Description

Introduction of XL-50 Crawler Jet Grouting Drilling Rig

XL-50 XL-50 Crawler Jet Grouting Drilling Rigmainly can be applied on ground treatment and stabilization of railway, highway, bridge, dam, industrial and civil buildings, also used in shallow core drilling and engineering geological drilling, etc.

Features of XL-50 Crawler Jet Grouting Drilling Rig

  • Powerful
  • Top-drive head driven by hydraulic, stepless speed regulation, high efficiency and low labor intensity
  • Variable hydraulic system with load feedback, low energy consumoment
  • First use special valve fixed position by friction, satiable for jet grouting technic
  • Top-drive head has wide range of rotary speed, meet varying layer and drilling technology
  • With track chassis, easy and speedy to move
  • With rotary support
  • Longer stroke of top-drive head, reduce auxiliary operation time
  • Compact structure, centralized operation, easy and safety
  • With display unit for verticality of derrick, rotaring of top-drive head and lift speed

Main specifications of XL-50 Crawler Jet Grouting Drilling Rig

Model   

XL-50 Crawler Jet Grouting Drilling Rig

Drilling depth

50m

Rod dia.

Φ42 mm;Φ50 mm

Max torque

2000N.m

Moving speed

1.5km/h

Climbing capacity     

20°

Rotation speed of top-drive head  

(high)0-240r/min; (low)0-80r/min

Stroke of top-drive head  

3500mm

Rated pull force of top-drive head

30KN

Rated thrust force of top-drive head

12KN

Fast lifting and thrust speed of top-drive head(jetting)

0.06-0.9/1.8m/min

Lifting and dropping speed of top-drive head

0-22/0-28m/min

Main pump pressure  

20MPa

Auxiliary pump pressure

20MPa

Power unit   

22KW

Overall dimensions(L*W*H)  Working

2600x1800x4600 (mm)    

Overall dimensions(L*W*H)  Moving

4600x1800x1780 (mm)    

Weight

2500kg

 

XL-50 Crawler Jet Grouting Drilling Rig Ancillary equipment

NJB/BP-90 High Pressure Grout pump with Frequency-Conversion

NJ-1200 Mud Mixer

Tools of various kinds:

faucet, alloy drilling core, funnel, casings, filling catheter, hammer head, core drill pipe, joint locks, single, double or three drill rods, high-pressure hose, single pipe deflectors, single-tube nozzles, etc.

 

 

Payment Terms︰ TT/LC/cash/credit card

Packing︰ container or as your requests

Lead Time︰ in stock; in 15 days after order confirmation

Standards Certificate︰ ISO certification

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