Truck Chassis Mounted Hydraulic DTH Air Reverse Water Well Drilling Rig

• Condition: New
• Motor: Diesel Engine or Electrical Motor
• Drill Hole Diameter: 105-1000mm
• Drill Hole Depth: 100-2000m
• Bit Type: DTH Bit
• Drilling Way: DTH Impaction
• Model NO.: BWSH
• Type: Crawler or Truck Mounted
• Transport Package: Nude Package
• Specification: 12x2.6x3.7 m
• Trademark: BOHWA
• Origin: China
• HS Code: 8430419000
• Production Capacity: 10sets/Month

Product Description

Truck Chassis Mounted Hydraulic DTH Air Reverse Water Well Drilling Rig

Technical Specification

Model	BWSH-200	BWSH-300	BWSH-400	BWSH-500	BWSH-600	BWSH-800	BWSH-1000	BWSH-1200	BWSH-1500	BWSH-2000
Max drilling depth	260 m	300 m	400 m	500 m	600 m	800 m	1000 m	1200 m	1500 m	2000 m
Drilliing diameter	105-305 mm	105-305 mm	105-325 mm	105-400 mm	105-400 mm	105-450 mm	105-800 mm	105-900 mm	105-900 mm	105-1000 mm
Air pressure	1.2-3.5 Mpa	1.2-3.5 Mpa	1.2-3.5 Mpa	1.2-3.5 Mpa	1.6-6 Mpa	1.6-8 Mpa	1.6-8 Mpa	1.6-8 Mpa	1.6-8 Mpa	1.6-8 Mpa
Air consumption	16-55 m³/min	16-55 m³/min	16-55 m³/min	16-55 m³/min	16-75 m³/min	16-96 m³/min	16-96 m³/min	16-120 m³/min	16-120 m³/min	16-120 m³/min
Rod length	3 m	3 m	6 m	4.5 m	4.5 m	6 m	4.5 m	6 m	6 m	6 m
Rod diameter	89 mm	89 mm	89 /102mm	108 mm	108 mm	114 mm	114 mm	127 mm	127 mm	127 mm
Main shaft pressure	4 T	4 T	4 T	7 T	8 T	6 T	11 T	10 T	13 T	16 T
Lifting force	16 T	16 T	18 T	28 T	37 T	42 T	47 T	53 T	61 T	82 T
Fast lifting speed	20 m/min	14 m/min	24 m/min	23 m/min	21 m/min	31 m/min	23 m/min	20 m/min	23 m/min	20 m/min
Fast forwarding speed	40 m/min	21 m/min	47 m/min	33 m/min	34 m/min	65 m/min	33 m/min	37 m/min	34 m/min	32 m/min
Rotary torque	4900/2450 N.m	6100/3050 N.m	7700/3850 N.m	11000/5500 N.m	11000/5500 N.m	14500/7250 N.m	22000/11000 Nm	22000/11000 Nm	25800/12900 Nm	29500 Nm
Rotary speed	85/170 r/min	56/110 r/min	80/160 r/min	75/150 r/min	90/180 r/min	75/150 r/min	70/140 r/min	70/140 r/min	70/140 r/min	35/70 r/min
Mian winch lifting force				2.5 T(4T optional)	2.5 T(4T optional)	2.5 T(4T optional)	2.5 T(4T optional)	2.5 T(4T optional)	2.5 T(4T optional)	2.5 T(4T optional)
Aux. winch lifting force	1.5 T	1.5 T	1.5 T	1.5 T	1.5 T	1.5 T	1.5 T	1.5 T	1.5 T	1.5 T
Hyd. Support Leg stroke	1.35 m	1.35 m	1.35 m	1.6 m	1.6 m	1.7 m	1.7 m	1.7 m	1.7 m	1.7 m
Drilling efficiency	10-35 m/h	10-35 m/h	10-35 m/h	10-35 m/h	10-35 m/h	10-35 m/h	10-35 m/h	10-35 m/h	10-35 m/h	10-35 m/h
Moving speed	2.5 Km/h	2.5 Km/h	3 Km/h	2.5 Km/h	3.6 Km/h (3km/h)	5 Km/h	5 Km/h	5 Km/h	3.5 Km/h	3.5 Km/h
Uphill angle	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°
Weight	8 T	8 T	10 T	13 T	13 T	15 T	18T	23T	28T	32T
Dimension	4m×1.35m×2.15 m	6.4×2.08×2.8 m	6.0×1.85×2.4 m	8.1×2.25×2.85 m	8.1×2.25×2.85 m	8.1×2.25×2.9 m	8.8×2.25×3.2 m	7.5×2.25×3.1 m	11.5×2.6×3.6 m	12×2.6×3.7 m
Working condition	Loose layer and bedrock rocks
Drilling method	Top drive rotary drilling, DTH drilling, or mud drilling
Suitable hammer	Medium and high pressure series DTH Hammer
Optional accessories	Mud pump, centrifugal pump, generator, foam pump

Machine Photos