Engineering Trenchless Pilot Hole Drilling Machine for Pipelines Construction

• After-sales Service: Available
• Warranty: 12 Months
• Certification: ISO 9001:2000
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >150m
• Model NO.: BHD-20/25/32/35/45/120/200/400
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Crawler
• Max. Feeding/Pulling Force: 20-400tons
• Power: 155kw-400kw
• Reaming Hole Dia.: 100-800mm
• Recommended Drilling Distance: 0-600m
• Spindle Speed: 0-48r/Min, 0-96r/Min
• Stroke: 3500-4800mm
• Pilot Hole Dia.: 130mm
• Drilling Angle: 8/21°
• Mud Pump Flow: 320-1000L/Min
• Weight: 12tons-21tons
• Transport Package: Nude Packing
• Specification: 20-200 Tons
• Trademark: BOHWA
• Origin: China
• HS Code: 8430412900
• Production Capacity: 20 Sets Per Month

Product Description

Engineering Trenchless Pilot Hole Drilling Machine for Pipelines Construction

1. Technical Specification: 

Name	Specification
Model	BHD35
Diesel Engine	153KW/2200rpm
Thrusting (Feeding) Force	350KN
Pullback Force	350KN
Rated Torque	13500N.m
Spindle Speed	0-48 r/min; 0-96r/min
Thrusting/Pulling System	Speed I: 6m/min
	Speed II: 12m/min
	Speed III: 24m/min
Thrusting Stroke	3500MM
Guide Hole Dia.	130MM
Drilling Angle	8/21°
Hydraulic System Pressure	20MPa
Travelling Speed	2-2.6km/h
Mud Pump	320L-400/min
Dimension	6.5x2.25x2.4m
Weight	10,000kg
Recommended Drill Pipe	φ73x3000mm
Automatic Cassette for Drill Pipe / Manipulator	Optional
Closed Driving Cabinet with Conditioner	Optional
Automatic Ground Anchoring System	Optional

2. Photos:


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