Home  >  Mining & Metallurgy Machinery  >  Mining Machinery  >  Mine Drilling Rig

chassis: SINO Truck Chassis . drive form 6*4, EUIII emssion, can drill in various kinds of land, air compressor, DTH hammer - details see: https://www.machineto.com/bzc-drilling-rig-10313315

Design advantages
1. BZC400ZY is a kind of truck mounted rotary drilling rig.
2. The drilling rig is equipped with SINOTRUK truck crane chassis, and the transfer case, main drive, gearbox, dual-winch, slurry pump, rotary table, drill tower and steel wire feeding system are all mounted on the chassis.
3. Power system
BZC400ZY truck mounted drilling rigs are equipped with automotive engines, and also additionally equipped with transfer case and hydraulic system. Hence, the truck and the drilling mechanism can work simultaneously.
4. Drilling method
A standard BZC400ZY truck mounted drilling rig adopts directional circulation drilling method. Equipped with BW850/2A slurry pump, it utilizes slurry as the drilling fluid, and finally achieves direct circulation drilling with the help of the high pressure plunger pump. If equipped with proper drilling tools, the drilling machine can also achieve other drilling methods.
5. Three-phase AC generating set provides the vehicle mounted drilling machine with convenience for welding operation and equipment maintenance at night.
6. BZC400ZY is equipped with dual-winch and drill tower pulley block, etc. which functions to increase the drilling pressure and assists the water well drilling rig in drilling into mud rock, and bed rock, etc. This design is very effective in improving drilling efficiency.
7. Driving system
This truck mounted drilling rig is primarily mechanical driven. The drill tower and the four levelling legs are hydraulically controlled. The two mechanical legs, transfer case and slurry pump's valves are pneumatically controlled.

Configuration options
1. According to customers' requirements, our truck mounted drilling rig can be equipped with air compressors from different manufacturers, like America's SULLAIR, Sweden's ATLAS COPCO, China's KaiShan Group and HongWuHuan Group. Thus, the equipment can achieve pneumatic down-the-hole hammer drilling.
2. If equipped with air water separator, dual-wall drill pipe and other related devices, the rotary drilling rig is also able to achieve reverse circulation drilling.
3. If equipped with drill tools like hydraulic down-the-hole hammer, and 850/2A mud pump, the vehicle mounted drilling equipment can realize hydraulic DTH drilling.

Standard configurations

Drilling depth (M)		80	400
Borehole diameter (mm)		1500	500
Rotary table speed (r/min)		21.2; 36; 63.2; 100.6; 155; 20.2 (reverse)
Rotary table torque (KN.m)		18; 10.6; 6; 3.8; 2.5; 18.9 (reverse)
Pull force of the main winch (with single winch rope) (KN)		45
Max. pull force of the main winch (KN)		270
Pull force of the auxiliary hydraulic winch (with single winch rope) (KN)		40
Max. pull force of the auxiliary hydraulic winch (KN)		160
Elevating capacity of the hook (KN)		270
Carrying capacity of the drill tower (KN)		270
Drill tower height (mm)		11500
Load bearing capacity (t)		30
Drill stem	Main drill stem (mm)	108×108×7500
	Second drill stem (mm)	OD89×10×5500

BW850/2A slurry pump / mud pump	Cylinder sleeve diameter (mm)	150
	Piston travel (mm)	180
	Theoretical flow rate (L/min)	600 850
	Rated pressure (Mpa)	3 2
	Stroke frequency (min-1)	58 82

Chassis	Model		TAZ5183TZJ (truck crane chassis)
	Drive type		6×4
	Engine	Model and type	CA6DE3-20E3, Euro III
		Rated power (KW)	147
		Speed (r/min)	2300
	Overall dimension (L×W×H) (mm)		11110×2490×2500
Model in National Announcement of P.R.China	TAZ5173TZJBZC350 water well drilling rig

Optimum gear of the gearbox in driving cab (rotation speed)	5thgear (1000-1400r/min)
Max. truck travel speed (Km/h)	75
Weight (kg)	19340
Transport dimensions (L×W×H) (mm)	12160*2490*3440
Overall dimension (L×W×H) (mm)	11110*2490*13110