Narrow Pit HDD Rig Working for Gas Pipeline Laying Underground Construction Project

• After-sales Service: 1 Year Quality Warranty
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Condition: New
• Drill Hole Diameter: >300mm
• Bit Type: Drilling Rod
• Model NO.: KF660
• Drilling Way: Rotary
• Type: Crawler
• Trademark: Dilong
• Origin: China
• HS Code: 843143
• Production Capacity: 500

Product Description

Features of pit drilling machine:
1. It is widely used in non -excavation fields such as the original location of pipelines and new sewage pipelines. It has the advantages of high construction efficiency, simple operation, and low construction costs;
2. Construction in the work well to meet the needs of narrow space construction and reduce the impact on the ground, pedestrians, and transportation;
3. Adopt laser infrared orientation, high accuracy, high horizontal standards and easy control to meet the requirements of gravity flow pipelines;
4. High work efficiency of oil cylinders, fast push speed, large backward power, high structure reliability, can meet the construction needs of various places;
5. You can choose independent hydraulic power stations as needed, or match the DL880 large pump volume horizontal directional drilling machine as power source to reduce duplicate equipment investment;
Main technical parameters:

Min.Diameter of working well	2600	Dimension(L*W*H)	2500*1850*1700
Max.Thrust force	315	Weight	4T
Max.pullback force	660	Dimension of Drilling rod	Φ90
Max. Torque	24000	Length of drilling rods	0.7
Max.Rotary speed	80	Max.diameter of pipe	Φ800
Power head moving speed	10	incidence Angle	Adjustable
Mud pump	450(Optional)	power station	Optional