6*4 грузовик полный гидравлический верхний привод 500 м CBM установка для бурения скважин

Type

HFXC500

Drilling capability

Drilling depth

500m(∅89)

Max. diameter of working floor

∅500mm

Max. lifting capacity

280KN

Feeding system

Max.feeding capacity

120KN

Max.lifting speed

39m/min

Max.feeding speed

57m/min

Stroke

7000mm

Top drive

Max.torque

11000N.M

Max.Speed

143r/min

I.D

∅76mm

Floating distance

100mm

Max.tilting angle

85°

Deck engine

Type

QSB6.7-C220

Rated power

164kw

Main winch

Hoisting capacity

50KN

Tool winch

Hoisting capacity

/

Breakout device

Max.breakout torque

22000KN

vise clamping range

3.5" ~7.5"N.M

Foam pump

Max. flow

35mm

Max. pressure

4L/min

Mud pipe

I.D

∅76mm

Max. pressure

8Mpa

Chassis

Drive mode

Iveco 6x4 car chassis

Rated power

220kw

High speed

96km/h

Max.climbing gradient

54%

Working dimension(L*W*H)

10200 x 3600 x 11250mm

Transportation dimension(L*W*H)

12000 x 2500 x 4200mm

Weight

23t

Full Hydraulic Top-drive

Output port adopts floating device, which effectively reduces the wearing of the drill stem thread, and increases service life of the drill stem.

Spindle has a strong slag discharge capacity through its large drift diameter, which makes it especially adapt to the reverse circulation construction.

The Feeding System

It has a large stroke by extending completely when working.which adapts to long drill stem and long casing constructions. It retracts when travel to reduce transportation dimensions.

It adopts cylinder-wire rope speed multiple feeding system with slow feeding mode, which provides slow drilling and fast lifting.With that it ensures good drilling performance and improves working efficiency.

The Convenient Stem Changing Mechanism

Optional independent stem auto-change system and top-drive can use cooperatively, which realizes full automation of stem loading and unloading, and reduces the number of workers and work intensity on the work site.

The Advanced and Efficient Hydraulic Control System

The independently developed load sensitivity control system can provide proper flow and pressure to the actuating mechanism according to the loading needs, which is energy-efficient.

It adopts the proportional control of the major movements, which makes the speed adjust conveniently. With no shock when start and stop, the control is highly accurate.

The Efficient Large Torque Fastening and Unfastening Device

It can fasten and unfasten the drill tools rapidly by using with power slip cooperatively, which realizes loading and unloading drill stem without assistance of workers and reduces work tensity.

The Comfortable Cab

Large lifting force drilling rig adopts closed cab, which insulates the noise and dust of the work site efficiently and improves operating environment greatly. With human engineering designed intensive operation platform, it is comfortable to operate and convenient to observe.