XY-8 hydraulic core drilling rig

Keywords:

core drilling machine mining bore well drilling machine price

产品描述

  • 产品描述
    • Commodity name: XY-8 hydraulic core drilling rig

    1. Characteristics of XY-8 hydraulic core drilling rig

    (1)Machine adopts pneumatic shift Fastgear 8JS118 auto transmission and clutch, compact structure, smooth operation, stable performance.

    (2)Reasonable speed range and many speed radixes (8 forward speed, 1 reverse speed), with low-speed it has big torque (Max. up to 8000N.m).

    (3)Using concentrated forced lubrication system, as long as the rig runs, the separate lubrication oil pump starts working and sends lubrication oil to each node that requires lubrication. When the oil lubricates drive mechanism, it will also take away the heat inside, (lubrication system with separate condenser), to prevent the components from heat caused by high-speed high-load state.

    (4)The rig adopts vertical shaft instead of the traditional hexagonal vertical shaft, exponentially increasing gyrator transmission efficiency and carrying capacity . And new spindle shaft has big hole diameter (96 mm), with twin cylinder hydraulic feed the trip is much longer (up to 1000mm), especially suitable for large diameter drill pipe wireline coring, help to improve drilling efficiency and reduce the hole accident.

    (5)Light weight and can be disassembled to many parts, net weight 6500Kg.

    (6)The chuck is hydraulic-release normally closed hydraulic chuck, new structure, good compensatory. Carbide inset&welded slip structure, has large clamping force, long life, reliable operation.

    (7)With water brake, in deep hole drilling, its safer and more smooth to put down the drill pipe.

    (8)Hydraulic oil is supplied by gear oil pump, less power consumption, and the hydraulic system oil temperature is low and stable work. The system is equipped with a hand pump. When power machine can not work, workers can still use hand pump to lift tools from the bottom of the hole, in order to avoid burying accidents.

    (9)Advanced and compact structure, reasonable layout, all components are revealed outside, do not overlap, ease of maintenance, maintenance and repair.

    (10)The rig has a low center of gravity and long backward stroke (up to 530mm). Easy to be fixed on tower base, the rig has good stability in high-speed drilling.

    (11)With shockproof meter, its easy to observe hole situation. Control-handles are in reasonable layout, operation is flexible and reliable.

    2. Parameters of XY-8 hydraulic core drilling rig

    XY-8 hydraulic core drilling rig

    Drilling angel

    0-360°

     Electric motor  

    Y280S-4 /75KW  

    Diesel engine

    YC6A240-33/ 177KW 

    Spindle 

    96mm

    Forward speed

    74/106/150/208/300/431

     Reserve speed

    110rpm

     Forward speed

    110/157/222/309/445/640/905/1256 

    Reserve speed

    74rpm

    Max.torque of spindle

    8000nm

    Spindle stroke

    800mm

    Max.lifting force of spindle

    180kn

    Max.thrust of spindle

    110kn

    Type

    Planetary gear drive, hand brake

    Wire rope caliber

    21.5mm(6X19)

     Drum capacity for rope

    120m

     Max.lifting force(single rope)

    60kn

    Power unit core speed 1480rpm(m/s)

    0.48/0.68/0.96/1.34/1.96/2.81/3.96/5.51

    Power unit core speed 2300rpm(m/s)

    0.71/1.01/1.42/1.99/2.91/4.17/5.88/8.19

    Transmission

    Shanxi Fast Gear 8JS118 transmission and ancillary clutch, safe and reliable.

    Oil pump type/ model

    gear oil pump/ CB-32  

    core speed

    2500r/min

    Displacement

    32 ml/r

    Work pressure

    20mpa

    Max.pressure

    25mpa

    Direction of rotation

    Right(see from shaft end)

    Work core speed

    700-1800r/min

    Single rope compensational speed

    3-8m/s

    Single rope compensational load

    45kn

    Form

    skids type(with sliding base)

    Rig backward stroke

    530mm

    Dimensions(L*W*H)

    3800*1500*2460mm

    Rig weight

    6500kg

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

    Key words:
    • core drilling machine mining
    • bore well drilling machine price

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