Welcome to TALA

Your location is：Geophysical/Drilling Rigs

WTZ-300 Drilling Rig

WTZ—300 drilling rig has two functions of drilling with air and mud suitable for complex terrain, gobi and desert which can be mounted on Hongyan, MAN offroad vehicle or WTC5320TSM buggy. The rig has retractable rotary table with five speeds, two double-drum drawworks, rigid mast, hydraulic-chain feed pulldown system, powerful air compressor, mud pump and hydraulic-pneumatic control device. The rig is provided with four hydraulic leveling jacks. The rig is difficient and easy to be operated.

Max, depth With 114 3-152.4mm bit	Mud drilling	300m
Max, depth With 114 3-152.4mm bit	Air drilling	80m
With 245mm bit	Drilling water well	150m
Kell		Φ89× 7140mm
Drilling pipe		Φ60.3×6100mm
Hoisting capacity		9100kg
Max. Hoisting speed		0.6m/s
Pulldown force		3000kg
Max. Rate of penetration		6.6m/min
Max output torque		5220Nm
Rotary speed		27?250r.min
Max. Capacity of mast load bearing		15800kg
Pressure in hydraulic system		16Mpa
Mud pump	Theoretical displacement	570L/min 485L/min
Mud pump	Pressure	2.0MPa 2.5MPa
Air compressor Pressure	One stage compression	0.25MPa
	Two stage compression	0.8Mpa
	One stage compression displacement	16.5m 3 /min
	Two stage compression displacement	12.5m 3 /min
Engine power		272Kw/2000r/min
Overall dimensions		10600×2490×3800mm
Gross weight		20000kg

TOP↑

	WTZ-50 Drilling Rig
WTZ-50 drilling rig is a kind of seismic drilling rig mounted on Dongfeng truck with diesel or gasoline engine. The rotation, up and down of drilling tools and raising & lowering of the mast are driven hydraulically. The pneumatically actuated cluctch and belts control the mud pump. According to customer's requirement, the rig can drill with mud and/or auger.

Drilling depth	Mud drilling	50m
Drilling depth	Auger	10m
Bit	Mud drilling	115m
Bit	Auger	94m
Drilling pipe	Mud drilling	Φ60×3000mm
Drilling pipe	Auger	Φ90×3300mm
Max. hoisting capacity		1500kg
Max. pulldown		15Kn
Torque of power swivel		1000N.m
Rotation speed of power swivel		0-150 r/min
Max. hoisting speed		0-0.72m/s
Drilling speed		0-0.36m/s
Displacement of mud pump		0-300L/min
Pressure of mud system		2MPa
Hydraulic system	Pressure of rotating drillin tools	16MPa
	Pressure of hoisting system	8MPa
	Temperature of system	<80 ℃
Chassis	Model	EQ1093
	Configuration	4×4
	Capacity	5000Kg
Max. speed	Diesel engine	105kw/2800r/min
Max. speed	Gas engine	99.3kw/3000r/min
Max. engine power		60km/h
Dimensions	When drive	7719×2380×3300mm
Dimensions	When operation	6544×2380×5675mm
Gross weight		7310kg

TOP↑

	WTZ-100 Drilling Ri
WTZ-100 drilling rig is designed for soft formation mounted on the WTC5120TSM buggy with super wide tires. The depth of long mast. The rotation, up and down, pulldown, make up and breakout of the drilling strings as well as raising and lowering and lowering of the mast are driven hyaraulically.

Drilling depth	Downhole hammer	30m
Drilling depth	Mud drilling	30m
Bit diameter	Downhole hammer	82m
Bit diameter	Mud drilling	90m
Drilling pipe(OD×L)		600mm×1.5m
Power swivel	Rated torque	830N.M
Power swivel	Rotary speed range	0-144 r/min
Pulldown & hoist-ing system	Max. hoisting force	15 KN
Pulldown & hoist-ing system	Max. pulldown force	15 KN
Dowhole hammer	Impact energy	85J
Engine	Power	52.8Kw(3600r/min)(Three sets)
Engine	Fuel	Gasoline
Max. modular weight		80kg
Total weight(not including drilling string)		660kg
Air compressure	Type	Screw type
	Air folw	3.4m 3 /min (Two sets)
	Pressure	0.8MPa

TOP↑

With 245mm bit

Drilling water well

Kell

Drilling pipe

Hoisting capacity

Pulldown force

Max output torque

Max. Capacity of mast load bearing