Product Description Crawler rock drilling equipment for geotechnical DFQ-200 DFQ-200 rock drilling equipment for geotechnical is suitable for drilling water wells, agricultural irrigation well, geothermal air-conditioning hole and other uses, especially for water engineering in mountainous and rock areas. Technical Parameter

Crawler rock drilling equipment for geotechnical DFQ-200
No.	Item	Specification
1	Drilling caliber	Φ105-203mm
2	Max. drilling depth	200m
3	Diameter of drill pipe	Φ63.5, Φ73
4	Unit Length of drill pipe	3000mm
5	Work pressure	1.05-2.0 MPa
6	Gas consumption	10~24 m³/min
7	Impacter	DHD3500
8	Apply to rock hardness	f=6-12
9	Power	50Kw/2200rpm
10	Gradeability	25°
11	Walking speed	0~2.0 Km/h
12	Ground clearance	215mm
13	Leg cylinder stroke	900 mm(1500mm)
14	System pressure	20MPa
15	Propulsion	5.0 tonf
16	Lifting force	8.5 tonf
18	Rotary torque	2200N.m
19	Weight	5200 Kg
20	Dimension	3700*1660*2350 mm

Packing & Delivery

Crawler rock drilling equipment for geotechnical DFQ-200
Drilling machine	L4300*W2050*H2350
Drilling rods	L3100*W720*H700
DTH hammer	L1350*W170*H170
DTH bits	L450*W350*H200

How to Buy Contact Info For latest price of our DFQ-200 Crawler rock drilling equipment, please send me an inquiry. You will get our formal quotation within 24 hours.