HMD-7500 Full Hydraulic Crawler Anchor Drilling Rig

HMD-7500 Full Hydraulic Crawler Anchor Drilling Rig

This full hydraulic anchor drilling rig can be used for the anchoring construction of foundation pit, subway, tunnel, railway, highway and geological disaster control. The rig, equipped with steel crawler, can be mobilized in different environment fast and conveniently in 360 degree. And it could be used in cobblestone and unstable stratum with Dual pipe power head drive unit percussion system.

Description

HMD-7500 Full Hydraulic Crawler Anchor Drilling Rig

11.pngApplication

This full hydraulic anchor drilling rig can be used for the anchoring construction of foundation pit, subway, tunnel, railway, highway and geological disaster control. The rig, equipped with steel crawler, can be mobilized in different environment fast and conveniently  in 360 degree. And it could be used in cobblestone and unstable stratum with Dual pipe power head drive unit percussion system.


22.pngFeatures

1. With floating chassis structure, departure and approach angles cane be changed in certain ranges.

2. Use large torque (10,000N.M) and hydraulic percussion rotary head, can adapted 95% of stratum.

3. Use multilink variable angle mechanism, the rig can change drilling angel in 360 degree.

4. Use Diesel& Electrical power units can apply for different environment and construction condition.

5. Use double clamps, it can automatically remove drilling rods and pipes.

6. Use chain multiplier mechanism, can realize double pipe drilling with full feed hydraulic system.

 

33.pngTechnical Data

Drilling Capacity

Drilling Rod Inclination

Drilling Rod Diameter(mm)

End hole Diameter (mm)

Hole Depth(m)

Remarks

 

0 ~360°

 

Φ89,φ102,

φ114

Φ150~φ350

140 ~ 250

Stratum of clay,sand,

cobblestone

 

Percussion Power unit

Rotational Speed

Forward

29r/min

63r/min

58r/min

126r/min

Backward

29r/min

63r/min

58r/min

126r/min

Percussion

Pressure

Flow

Frequency

Energy

15 Mpa

117 L/min

58 R/Min

126 R/Min

Max torque

10,000 N.M

 

Feeding mechanism

Feeding stroke

Max Force

Max Back pulling force

Feeding Speed

Back pulling speed

3500 MM

62 KN

94 KN

4/16.8 M/Min

6/24m/min

 

Crawler Chassis

Traction

100 KN

Ground Pressure

0.068 Mpa

Speed

1.5 Km/h

Climbing

20°

Capacity

11T

Crawler Spec

450x135x37

Vehicle clearance

400 mm

Total length of crawler belt

3596mm

Output torque

1400 N.M

 

Power Unit

Diesel Engine

H25

18KW

2200 r/min

Walking&Transport

Electrical motor

Y160M-4

45+45KW

1480 r/min

working

 

Dimension

For transport (L x W x H)

6500 x 2200 x 2650 mm

Total Weight

10.5 T

 

44.pngWhy Choose Rejee?



55.pngCustomized Products and Service

Whenever your work requires specialized, reliable solutions, Rejee can support you with customized high-quality drilling products. Our experience and our strong customer focus will ensure you have the best options for your job.Alan_1.jpg

At Rejee Industry, we have also given much attention to customer serviceWe are dedicated to helping customers work safely and efficiently using our products. Guidance and services are always available with our professional technicians in site.


66.pngPatented Technologies

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77.pngFactory Review

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