Small Down-The-Hole Drill Rig Crawler Borehole Drilling Machine

• Certification: CE, ISO 9001:2000, BV
• Condition: New
• Drill Hole Diameter: <100mm
• Drill Hole Depth: 10-30m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Type: Portable
• Voltage: Gasoline Engine
• After-Sales Service Provided: Engineers Available to Service Machinery Over
• Application: Geological Exploration
• Drilling Diameter: 75-90mm
• Rated Torque: 1400n.M
• Maximum Hoist Capacity: 15kn
• Environment Temperature: -10~40
• Max Pressure of Hydraulic System: 20MPa
• Stroke: 1.7m
• Drilling Type: Air Downthehole Hammer (Air Hammer)
• Transport Package: Wooden Case
• Specification: 1500*1000*2400mm
• Trademark: HW
• Origin: Shangdong
• HS Code: 8430490000
• Production Capacity: 3000set /Month

Product Description

Small full pneumatic DTH portable borehole water well drilling machine rigs

Model		HW30
Drill depth		30M
Drilling diameter		75-90mm
Drill type		Air downthehole hammer (air hammer)
Drill rod (Dia*L)		φ50*1500
Power head	Rated torque(N.m)	800-900
	Rated  speed range (r/Min)	0-135
Application		Geological Exploration
Rated torque		1400N.M
Max Pressure of Hydraulic System		20Mpa
Maximum hoist capacity		15KN
Stroke		1.7M
Environment temperature
Hydraulic syetem	Flow(L/Min)	0-60
	Work pressure (Mpa)	20
Main engine power (kw)		26
Rotate Speed (r/Min)		3600