BZC350A Truck Mounted Directional & Reverse Water Well Drill

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BZC350A Truck Mounted Directional & Reverse Water Well Drill Rig
BZC-350A directional and reverse circulation construction and water well drilling rig is designed by our engineers. It adopts truck mounted and is a rotary drilling rig

BZC350A Truck Mounted Directional & Reverse Water Well Drill Rig

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Main Features：

◎BZC-350A directional and reverse circulation construction and water well drilling rig is designed by our engineers. It adopts truck mounted and is a rotary drilling rig
◎The truck chassis adopts the 6X4 special crane chassis of brand SINOTRUK, the main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump，mast are set up on the chassis
◎The rig has directional and reverse circulation pump, it adopts slurry as the washing fluid, the directional circulation drilling and reverse circulation drilling can be switched by changing mud pump and sewage pump.
◎The power of drilling rig comes from the truck engine, the rig setups distribute implement and hydraulic system.
◎We can upset the spare electric engine and clutch implement according to client's requirement, so that the rig can work with diesel engine or electric engine.
◎We can set up a electric generator (MF) according to client’s requirement, which can provide lighting in night.
◎ We can setup the 7.5KW vacuum pump for water-absorbing systerm,it will be more convenient to absorb water with 6BS OR 8BS mud pump.
◎ We can setup the hydraulic adding pressure implement, so it has a high efficiency when the rig drill on mud rock and weathering formation through using the adding pressure implement
◎The master driving of rig is mechanical, the four jacks and mast are hydraulic operated. Distribute box, sewage pump, master driving clutch system are air operated. The assistant pipes have two types: flanged and screw linked.
◎ The appearance of rig is pretty; it has a high efficiency because of having larger torque; it is suitable for water well, construction, building, bridge foundation, port, dam and so on; it is popular with the domestic and foreign clients

Technical Parameters:

Drilling depth(M)				50	150
Drilling diameter(mm)				1500	500
Speed of turntable(r/min)				122.3；79.5；49.9；28.3；16.7；15.9(reverse)
Torque of turntable(KN.m)				7.4；11.4；18.3；31.9；54.1；56.8 (reverse)
Single rope lifting capacity of main windlass(KN)				30
The capacity of main windlass(KN)				180
Single rope lifting capacity of hydraulic windlass(KN)				40
The capacity of hydraulic windlass(KN)				160
Lifting capacity of hook(KN)				180
Bearing capacity of mast (KN)				200
The height of mast (mm)				9543
Pipe	Kelly bar(mm)			1821825000
	Assistant pipe(mm)			Ф16883000(screwed connection)
Hydraulic pump	Model			CB-HP50/32
	Pump delivery(ml/r)			50/32
	Rated speed (r/min)			2000
	Rated pressure (MPa)			20
Mud pump	Flux (m³/h)			200
	Suction (m)			7.5
	Delivery lift (m)			26
	Speed (r/min)			1450
	Power (KW)			30
Sewage pump	6BS Sewage pump		Flux (m³/h)	280
			Suction (m)	7.5
			Delivery lift(m)	18
			Speed (r/min)	730
			Power (KW)	30
Matching power	Diesel engine		Model	CA6DE3-20E3(Europe Ⅲemission standard)
			Rater power (KW)	147
			speed(r/min)	2300
			Max torque (n.m)	730
Truck chassis (16 ton crane)	Model		TAZ5183TXJ
	Drive form		6×4
	Engine	Model	CA6DE3-20E3(Europe Ⅲemission standard)
		Rated power(KW)	147
		speed(r/min)	2300
	Size (LWH)(mm)		1142025002500
The best working gear (or speed)			5thgear(1000-1400r/min)
The highest speed(Km/h)			75
weight(kg)			18830
Transport size (LWH)(mm)			11420×2500×3250
Working size(LWH)(mm)			1420×2500×10609

Optional Implement：

Pipe	Kelly(mm)		182 * 182 * 5000
	Assistant pipe(mm)		Ф168 * 8 * 3000(screwed connection)
Electric generator	Model		MF
	Rated power (kw)		15
	Rated voltage(v)		400
	Rated current(A)		27
	Speed (r/min)		1500
	Frequency(Hz)		50
	Protection level		IP21
	Insulation Class		H
Sewage pump	8BS Sewage	Flux (m³/h)	400
		Suction (m)	7.5
		Delivery lift(m)	18
		Speed (r/min)	600
		Power (KW)	55
Matching power of rig	Electric engine	Model	Y315S-6
		Rated power(KW)	75
		Speed(r/min)	980

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BZC350A Truck Mounted Directional & Reverse Water Well Drill Rig