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S450A HORIZONTAL DIRECTIONAL DRILLING MACHINE

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Specification

Engine Power KW

194/2200

Size(L*W*H) mm

7800x2240x2260

Max Thrust force

KN

450

Weight T 13

Max Pullback force

KN

450

Diameter of drilling rod

mm φ 89

Max Torque

N.M

25000

Length of drilling rod

m 3

Max Rotary speed

rpm

138

Max diameter of pullback pipe

mm φ 1400(Soil Depended)

Max Moving speed of power head

m/min 42

Max construction length

m 700(Soil Depended)

Max Mud pump flow

L/min 450

Incidence Angle

° 11~20

Max Mud pressure

Mpa 10±0.5

Climbing Angle

° 14


Main Performance Characteristics


1. Close-circuit system is adopted for rotation and push& pull both, which increases work efficiency by 15% -20%, and totally saves 15%- 20% energy compared with traditional system.

2. Rotation and Thrust motor all use Poclain motors, realizing more stable and reliable control and quicker response.

3.It is equipped with Cummins engine specialized in engineering machinery with strong power.

4. Wireless walking system ensures the safety for walk and transfer.

5. Newly developed reversible manipulator is convenient for loading and unloading drill rod. which can greatly reduce the workers labor intensity and improve work efficiency.

6. Applicable for φ 89x3000mm drill rod, the machine fits moderate field area, meeting the requirement for high efficiency construction in small downtown district.

7. Main hydraulic components are from the international first-class hydraulic components manufacturer, which can greatly improve the reliability of the product performance and safety.

8. Electric design is reasonable with low failure rate, which is easy to maintain.

9. Rack & pinion model is adopted for push & pull, which ensures high efficiency, stable work and convenient maintenance.

10.Steel track with rubber plate can be loaded heavily and walk on all kinds of roads.


450A

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