Key Features & Advantages
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.
Rotation use Poclain motors, realizing more stable and reliable control and quicker response.
It is equipped with Cummins engine specialized in engineering machinery with strong power.
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.
Wireless walking system ensures the safety for walk and transfer angle range and ensures the large angle and rig tracks are not off ground, improving the safety performance.
Newly developed reversible manipulator is convenient for loading and unloading drill rod, which can greatly reduce the workers labor intensity and improve work efficiency.
Applicable for φ 89x4500mm drill rod, the machine fits moderate field area, meeting the requirement for high efficiency construction in small downtown district.
Main hydraulic components are from the international first-class hydraulic components manufacturer, which can greatly improve the reliability of the product performance and safety.
Electric design is reasonable with low failure rate, which is easy to maintain.
Rack & pinion model is adopted for push & pull, which ensures high efficiency, stable work and convenient maintenance.
Steel track with rubber plate can be loaded heavily and walk on all kinds of roads.
Technical Specifications
| Parameter Specification Details |
| Engine Power |
194/2200KW |
| Max Thrust force |
600/1200KN |
| Max Pullback force |
600/1200KN |
| Max Torque |
27000N.M |
| Max Rotary speed |
120rpm |
| Max Moving speed of power head |
48m/min |
| Max Mud pump flow |
600L/min |
| Max Mud pressure |
10±0.5Mpa |
| Size(L*W*H) |
9600x2300x2480mm |
| Weight |
15T |
| Diameter of drilling rod |
ф 89mm |
| Length of drilling rod |
4.5m |
| Max diameter of pullback pipe |
ф 1500mm Soil Depended |
| Max construction length |
800m Soil Depended |
| Incidence Angle |
11~20° |
| Climbing Angle |
14° |
Frequently Asked Questions (FAQ)
Q: What engine is equipped on this machine?
The machine is powered by a Cummins engine specialized in engineering machinery, featuring a rated engine power of 194/2200KW.
Q: How energy-efficient is the hydraulic system?
By utilizing a close-circuit system for both rotation and push & pull, this machine increases overall work efficiency by 15%-20% and saves 15%-20% energy compared to traditional systems.
Q: What is the maximum thrust and pullback force of the system?
The equipment delivers a maximum thrust force and pullback force of 600/1200KN, utilizing a stable rack & pinion model for operation.
Q: What size of drilling rods does the machine support?
The machine is designed to work with φ 89x4500mm drill rods (diameter of ф 89mm and length of 4.5m), making it highly suitable for high-efficiency construction in downtown districts.
Q: What are the overall dimensions and weight of this machine?
The machine measures 9600x2300x2480mm (Length x Width x Height) and has a total weight of 15T.
Q: What is the maximum pullback pipe diameter and construction length?
It supports a maximum pullback pipe diameter of ф 1500mm and a maximum construction length of 800m. Both capacities are soil-dependent.
SINOVO
