Drilling Rig (YDX-6)

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Brief Introductions of YDX-6 Drilling Rig

Our YDX-6 drilling rig has a hydraulic driving system. It is equipped with tracks. With a reasonable structure, its power head is driven by a variable motor and its speed is adjustable for 2 gears. This product enjoys the following advantages: low gravity center of the drill rig ensures a steady operation; in the range from 0° to 90°, the mast is adjustable to ensure a proper hole-drilling angle. Owing to the beautiful outline and special design, this product gains a worldwide popularity.

Main Features of YDX-6 Drilling Rig

We use well-known brands parts and auxiliary equipment, such as the engine, diesel engine, hydraulic pump, gear reducer and some key valves and hydraulic accessories to ensure the reliable quality.
Big torque, powerful driving force, rational and practical design, advanced controlling mode and a 6-meter-long drilling rod guarantee the high operation efficiency of the drilling rig.
The special design ensures the reduction of noise and other contamination (The noise can not be over 72db). This product is environmental friendly.
The advanced loading-sensor-controlling helps the rig save the energy. That is, cause the lowest driving force consumption and heat discharge.

Application Range of YDX-6 Drilling Rig

YDX-6 drilling rig can be applied to both slant and vertical drilling. Being a rig equipped with diamond and the carbide alloy drilling, it can be used in the fields of geology, metallurgy, coal mining, nuke industry and hydrology measuring.

Technical parameters of YDX-6 Drilling Rig

Hole Depth of Drilling Rig (meters)
Drilling Capacity	HWT/PWL:1000 meter HRQHP/HWL: 1300 meter NRQHP/NWL: 1600 meter BRQHP/BQ: 2000 meter
Prime mover
Standard Unit	Cummins 6CTA (turbocharged and charge water cooled)
Displacement	8.3L
Power (Maximum)	178kW(240hp)
Rated RPM(Factory setting)	1,900
TORQUE AND RPM RATINGS (Hydraulic motor at maximum/minimum displacement, prime mover at 2,200 rpm)
	Rpm	Nm
1st Gear	144-420	6400-1670
2ndGear	520-1100	1380-600
HYDRAULIC SYSTEM
Primary Pump	Hydraulic pump: Axial Piston variable displacement Triplex pump for driving of rotator, winch mud pump & leveling jacks. With load sensing system. Maker: DANFOSS II Pump: Gear type: 40 LPM at 300 Bar.
Secondary Pump	Axial Piston variable displacement duplex pump feeding oil for hydraulic Cylinder and control system. With load sensing system. Maker: Changyuan Hydraulic II Pump: Gear type:30 LPM at 300 Bar.
Hydraulic Tank
Capacity	420 L
DRILL HEAD
Rotation Motor	Double Huade Hydraulic Motor-variable/Reversible Maker: SAUER-DANFOSS
Mechanical Transmission	Funk 2 speeds
Ratios	1st8.776:1 2nd2.716:1
Head Opener	Pivoting style, Manual actuated
Hydraulic Chuck(PQ)	Hydraulically opened, Disc Spring Clamping, Normally C Closed Type
	Axial Holding Capacity of222 400 N
Hold Diameter	121mm
DRILL MAST AND FEED SYSTEM
Mast Height	10m
Slippage Stroke	1100mm
Feed Stroke Length	3200 mm
Feed Pull	30000kg
Feed Thrust	30000kg
Rod Pull	3m or 6m
Mast Adjusting Angle	0-90o
Drilling Angle	45o off horizontal to 90overtical down
DRAW WORKS
Main Line Winch – driven with parallel motors
Hook Load (single part line) Bare Drum	12000kg
Hoisting Speed (single part line) Bare Drum	38-70m/min
Main Line Winch Cable Dia.	21.5mm
Main Line Winch Cable Length	50m
Wireline Hoist
Line Pull Bare Drum	1500kg
Line Speed Bare Drum	38-70m/min
Wireline Hoist Cable Dia.	6.3mm
Wireline Hoist Cable Length	2000m
Mud Pump
Type	Reciprocating pump Triplex Plunger
Stroke	110mm
Output volume (l.p.m)	320,230,165,118
Discharge pressure (Mpa)	4.0,5.0,6.0,8.0
Dimensions and Weight
Dimensions (for transportation)	5900×2240×2500mm (L×W×H)
Weight	9600kg