Horizontal Directional Drilling Machine ( HDD ), buy Horizontal Directional Drilling Rig RX77*400 HDD with reliable hydraulics of European and American brands on China Suppliers Mobile

Product Details

FORWARD RX77x400

FORWARD RX77×400 HDD rig is equipped with reliable hydraulics of European and American world known brands: SAUER DANFOSS, EATON, KTR, POCLAIN, durable drilling tool made of high-solid steel.

RX77×400 is equipped with motor power of 338kW. A unique system of rotation and the feed-traction provides traction up to 77 000 kg and spindle torque up to 40000N.m. The maximum rotation speed is 140 rpm and a feed rate of 24m/min-traction guarantees the high efficiency of operations.

Automatic drill rods feeding system and the anchor hydraulic system shorten running period and increase productivity. Due to the maximum elevation angle of 25 ° rig can drive on any truck.

RX77×400 is equipped with operator cabin, which is provided with air condition and hitting system. A monitor and 4 exterior cameras can be provided additionally.

RX77×400 is standing stable on steel track with rubber element. It increases reliability of the rig and not damages asphalt surface. Drilling rig also has engine and hydraulic oil preheating system.

Diesel Engine
Model	STEYR-WEUCHAI
Power	338/ Kw
Cylinders	6
Rotation	1 900 RPM
Cooling Type	Water Cooling
Fuel Consumption	41-59 L/h
Rotation
Gears			2
	Low Speed	Rotation Speed	0-70 rpm
		Max.Torque of Spindle	42 000 Nm
	High Speed	Rotation Speed	0-140 rpm
		Max.Torque of Spindle	21 000 Nm
Thrust and Pullback
Speed of Movement			2 Speeds
	Low Speed	Thrust Force	770 KN
		Pullback Force	770 KN
		Speeds	0-13 m/min
	High Speed	Thrust Force	385 KN
		Pullback Force	385 KN
		Speeds	0-26 m/min
	Addition Speed		Yes
Other Parameters
Crane	Lifting Capacity		3 200 Kg
Mast Heating			Yes
Drilling Angle			8º-16º
Power Winch System	Jaws Clamping Spindle Torque		40 000 Nm
	Jaws Reducing Spindle Torque		80 000 Nm
Mud Pump	Maximum Capacity		1 200 L/min
	Maximum Pressure		12 MPa
Motion	Motion Speed		0-3 km/h
	Maximum Elevation Angle		25º
Drill Rods	Length		6 000 mm
	Rock Lock		Φ139.7 mm
	Rod Body		Φ114.3 mm
	Max Bending		5%
	Weight		198 kg
Movement of Power Winch	Yes
Main Machine Weight	21 000 Kg
Dimensions(L×W×H)	10 100×2 500×3 400 mm
Diesel Engine Preheating	Yes
Hydraulic System Preheating	Yes
Hydraulic System Preheating	Yes
Hydraulic Anchor System	Yes
Drill Rods Supply System	Yes
Drill Rods Lubrication System	Yes
Fuel Tank Capacity	420 L
Hydraulic Tank Capacity	526 L