Specifications

HFT350B truck mounted water well drilling rig machine

HFT350B truck mounted water well drilling rig machine  

 

Application------  HFT350B water well rotary drilling rig for sale :

• This rig is a rotary drilling rig with directional circulation, which is equipped with BW900/25 mud pump, It adopts the slurry as the washing fluid, it can drill on clay, sand and rock if it is equipped with a good drilling bit.
• 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. 
•  HFT-350B drilling rig is adopt truck mounted and is a rotary drilling rig.
• The truck chassis is adopt the special crane chassis of brand SINOTRUK,the main transmit,trasmission power,gearbos,sets,of windlass,mud pump,sewage pump,mastare setup on the chassis.

 

Description------    HFT350B water well rotary drilling rig for sale :

 

• 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.

• 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.

 

Advantages------ HFT350B water well rotary drilling rig for sale :

 

 

 

• The adding pressure implement is hydraulic, so it has a high efficiency when the rig drill on mud rock and weathering formation through using the adding pressure implement.
• We can setup a generator (15kw) , so that it is convenience to illuminate or work at night.

• The appearance of rig is pretty, it has a high efficiency because of having a larger torque of the turntable, it is mainly used for water well, construction, national defense building foundation, geological exploration, geothermic well and other foundation working.

 

Project case------  HFT350B water well rotary drilling rig for sale :

 

• Our equipments have been exported to more than 100 countries all around the world and gain a good reputation both at home and abroad.
  
• We have established cooperation relationship with many universities to update technology and meet various needs from our customers. 

 

Technical Parameters------   HFT350B water well rotary drilling rig for sale :

 

  

 

Technical parameter
Drilling depth(M)			80	300
Drilling diameter(mm)			1500	500
Speed of turntable(r/min)			21.2,36,63.2,100.6,155,20.2(reverse)
Torque of turntable(KN.m)			18,10.6,6,3.8,2.5,18.9(reverse)
Single rope lifting capacity of windlass(KN)			30
the max torque of whole machine(KN.m)			40.55
The lifting capacity of hook(KN)			180
Bearing capacity of mast (KN)			180
The height of mast (mm)			11500
Bearing capacity (t)			25
Pipe	Kelly (mm)		108×108×7500
	Assistant pipe (mm)		89×10×5500
Hydraulic pump	Model		CB-HP50/32Z
	Pump delivery (ml/r)		50/32
	Rated speed (r/min)		3500-3700
	Rated pressure(MPa)		20
BW850/2A plunger pump	Diameter of cylinder (mm)		150
	Stroke of piston (mm)		180
	Theory of flow (L / min)		600      850
	Rated pressure (Mpa)		3         2
	Pounding  times (min-1)		58        82
	Diameter of suction tube (mm)		127
	Diameter of drain pipe (mm)		64
	Input speed (r / min)		470
	Input power (kw)		40
	Overall dimensions (mm)		2000*1030*1400
	Weight (t)		1.5
Truck chassis	Model		TAZ5183TZJ
	Drive form		6×4
	Engine	Model	TBD226B-6
		Rated power(KW)	132
		Speed (r/min)	2300
	Size (L*W*H)(mm)		11110×2490×2500
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
The best working gear (or speed)			5th gear(1000-1400r/min)
The highest speed(Km/h)			75
Weight (kg)			19340
Transport size(L*W*H)(mm)			12160*2490*3440
Working size(L*W*H)(mm)			11110*2490*13110

 

 

 

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