产品描述

规格：

 

Model	370-DTH
Working pressure (Mpa)	1.05-2.46
Drilling diameter (mm)	90-165
Drilling height (m)	3.38
Gradeability (°)	30
One time propulsion (m)	3
Rotation speed (rpm)	0-76
Compensation length (mm)	1200
Hook height (kw)	570
Machine power (kw)	70 /82
Machine weight (kg)	6400
Dimension (mm)	3150×2170×2300
Sliding frame swing (°)	Left 50/Right 35
Drill boom swing (°)	Left/Right, 45
Drill boom pitching (°)	Horizontal, 60/19
Sliding frame pitching (°)	135
Rotary torque (Nm)	3000
Sliding frame stroke (mm)	3891
Lifting force (Kg.f)	2000
Hammer type (DTH)	CSJB 3.5"/4"/5"/6"
Dust removal	Dry/Wet, optional
Transport width (mm)	2188(wet) /2300(dry)
Engine	YC4D95Z-T11/4BTa3.9-C110
Manufacturer	Guangxi Yuchai Machinery Group Co., Ltd./Dongfeng Cummins Engine Co., Ltd.
Working speed (rpm)	2200
Fuel tank (L)	125