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21T Horizontal Directional Drilling Machine HDD Electric Design

Product Details

Place of Origin: CHINA

Brand Name: RUNLINE

Model Number: RLD900A

Payment & Shipping Terms

Minimum Order Quantity: 1 SET

Delivery Time: 5-8 WORKING DAYS

Payment Terms: L/C, T/T

Supply Ability: 20 SETS PER MONTH

Get Best Price
Highlight:
Certification:
ISO9001/CE
Name:
Horizontal Drilling Machine HDD
Keywords:
HDD Machine
Brand:
RUNLINE
Electric:
YES
Orign:
China
Certification:
ISO9001/CE
Name:
Horizontal Drilling Machine HDD
Keywords:
HDD Machine
Brand:
RUNLINE
Electric:
YES
Orign:
China
21T Horizontal Directional Drilling Machine HDD Electric Design

Main Performance Characteristics:

 

1. The rotation and thrust is equipped with USA Sauer cloded-circuit system, which is efficient, stable and reliable,

    Rotation motor is originally imported French Poclain brand which is famous all over the world. and push pull

    motor is Germany Rexroth ehich increses work efficiency more than-20%, and totally save about 20% energy

    compared with traditional system.

2. Hydraulic control is adopted for rotation and push&pull, reducing the faults resulted from the aging of electrial

    components, realizing more stable and reliable control and quicker response.

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

4. Driving head reserves reinforced power (push&pull force), which can be incresed to 1200KN, which ensures

    the safety of the large diameter pipe construction.

5. Four bar linkage luffing structure is adopt for main girder , which highly increases entry angle range and

    ensures the large angle and rig tracks are not off ground,improving the safety performance.

6. Wireless control walking system ensures the safety for walk and transfer.

7. Full lifted is is convenient for loading and unloading drill rod. which can greatly reduce the workers labor

    intensity and improve work efficiency.

8. With φ102×4500mm drill rod, the machine fits medium field area, meeting the requirement for high

    efficiency construction in small downtown district.

9. Main hydraulic components are from the global first class hydraulic manufacturers, which greatly improved

    the reliability of product ferformance and safety.

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

11. Push&pull contains rack and pinion push-pull system, which is good for high efficiency, long lifespan, stable

     work and maintainance is also convinient.

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

 

Technical Specifications:

 

 Engine  264/2200 KW  Dimension (L*W*H)  9600X2300X2480mm
 Max thrust force  900/1320 KN  Weight  21 T
 Max Pullback force   900/1320 KN  Diameter if drill rod  Φ102 mm
 Max Torque  35000 N.M  Length of drill rod  4.5m
 Max rotary speed  130 rpm  Max dia of pullback pipe  Φ1500 mm
 Max push& pull speed  40 m/min  Max construction length  9000 m
 Max mud pump flow  800 L/min  Incidence angle  11~20°
 Max mud pressure  10 ± 0.5 Mpa  Climbing angle  15°

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