XY-3 Hydraulic Core Drilling Rig

1. Features of XY-3 hydraulic core drilling rig

XY-3 hydraulic core drilling rig adopts CG140 model auto transmission, has 10 rotation speeds and reasonable speed range, with eight forward rotation gears and two reverse rotation gears, high speed, strong stroke and wide scope of application.

Large torque, strong bearing capacity, can realize long distance control speed change, operation centralized and convenient.

Large engine power and two reverse rotation gears, can easily solve the water well drilling work accident.

Equipped with normally closed hydraulic chuck, operation is flexible and reliable.

The independent operation of the vertical shaft and the hoist can be realized.

The diameter of the vertical shaft through the hole is large and can be replaced with a large six party active drill rod.

2. Parameters of XY-3 hydraulic core drilling rig

Model	XY-3
Drilling depth	600m
Borehole diameter	300-75mm
Max open hole caliber	300mm
End hole caliber	75mm
Drilling rod diameter	60
Drilling angle	90°-65°
Spindle
spindle speed	30-1050r/min
Spindle stroke	29-137r/min
Spindle stroke	60mm
Spindle inner diameter	96mm
Lifting capacity	6000kg
Hoist
Max.single line lifting speed	0.5-1.9m/s
Wire rope caliber	12.5mm
Max.single line lifting capacity	4000kg
Reel diameter	300mm
Wire rope length	50m
Maximum lifting capacity of single rope	3000kg
Mud pump
Type	Horizontal three cylinder BW-250
Displacement	250l/min
Work pressure	80kg/cm²
Water inlet pipe diameter	75mm
Water outlet pipe diameter	50mm
Gear oil pump
Duplex gear oil pump	CBF-F63/25
Front displacement, pressure	63l/min 20mpa
Water outlet pipe diameter	25l/min 20mpa
Power
Diesel engine	39kw
Electric machinery	22kw
Weight size
Drill weight	1800kg
Shape size	25009001800mm

Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.

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