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Tel: 0086-546-8781110
Fax: 0086-546-8781110
E-mail: 
ellen@slhuitong.com 

Address: NO.169,Zibo Road ,Dongying district,Dongying City,Shandong Province 

Product name

DQ40BC Top Drive

没有此类产品
E-mail: ellen@slhuitong.com
Description

Features:

Top drive adopts AC motors and is driven by VFD system.

Top drive adopts heavy duty thrust bearings and special structure design.

Link tilt assembly of pipe handler can be forward or reverse and/or rotating which is useful to grasp drill pipe and make main shaft closer to rig floor when drilling.

Pipe handler is equipped with back up tong, which is of wide clamp range. IBOP

won`t rotate when tilt.

The mechanical, electrical, hydraulic and electronic technologies are integrated to improve the automation level.

Specifications:

Rated drilling depth

(4-1/2″ D. P.)

4, 000m

Rated load

2, 250kN

Rotary speed

0-180rpm

Max continuous drilling torque

40kN•m (29, 500lb•ft)

Max torque of break out

60kN•m (44, 300lb•ft)

Rated voltage

600V

Rated continuous power

368kW (500hp)

Working height

5.9m (19.4ft)

Hydraulic system working pressure

16MPa

Mud circulating diameter

75mm (3in)

Rating circulating pressure

35MPa

Distance of guide rail to the well center

622mm (2.04ft)

Drilling motor

AC induction, force air cooling

Speed of rotary head

0-12rpm

Back up tong range

87-220mm

Ambient temperature

-20<t<55

Altitude

≤1, 200m

DQ70BC Top Drive

Rated drilling depth (4-1/2″ D. P.)  7000m. Rated  continuous power 294kW×2. AC induction, force air cooling.

Features:

Top drive adopts AC motors and is driven by VFD system.

Top drive adopts heavy duty thrust bearings and special structure design.

Link tilt assembly of pipe handler can be forward or reverse and/or rotating which is useful to grasp drill pipe and make main shaft closer to rig floor when drilling.

Pipe handler is equipped with back up tong, which is of wide clamp range. IBOP won`t rotate when tilt.

The mechanical, electrical, hydraulic and electronic technologies are integrated to improve the automation level.

Specifications:

Rated drilling depth

(4-1/2″ D. P.)

7, 000m

Rated load

4, 500kN

Rotary speed

0-220rpm

Max continuous drilling torque

50kN•m (36, 500lb•ft)

Max torque of break out

75kN•m (55, 000lb•ft)

Rated voltage

600V

Rated continuous power

294kW×2 (400hp×2)

Working height

6.25m (20.5ft)

Hydraulic system working pressure

16MPa

Mud circulating diameter

75mm (3in)

Rating circulating pressure

35MPa

Distance of guide rail to the well center

930mm (3.05ft)

Drilling motor

AC induction, force air cooling

Speed of rotary head

0-12rpm

Back up tong range

87-220mm

Ambient temperature

-20<t<55

Altitude

≤1, 200m

DQ70BSC Top Drive

Rated  drilling depth (4-1/2″ D. P.) 9000m.  Rated continuous power 368kW×2. AC induction, force air cooling.

Features:

Top drive adopts AC motors and is driven by VFD system.

Top drive adopts heavy duty thrust bearings and special structure design.

Link tilt assembly of pipe handler can be forward or reverse and/or rotating which is useful to grasp drill pipe and make main shaft closer to rig floor when drilling.

Pipe handler is equipped with back up tong, which is of wide clamp range. IBOP won`t rotate when tilt.

The mechanical, electrical, hydraulic and electronic technologies are integrated to improve the automation level.

Specifications:

Rated drilling depth

(4-1/2″ D. P.)

9, 000m

Rated load

6, 750kN

Rotary speed

0-200rpm

Max continuous drilling torque

70kN•m (51, 100lb•ft)

Max torque of break out

110kN•m (81, 100lb•ft)

Rated voltage

600V

Rated continuous power

368kW×2 (500hp×2)

Working height

6.5m (21.3ft)

Hydraulic system working pressure

16MPa

Mud circulating diameter

89mm (3.5in)

Rating circulating pressure

52MPa

Distance of guide rail to the well center

960mm (3.15ft)

Drilling motor

AC induction, force air cooling

Speed of rotary head

0-12rpm

Back up tong range

87-220mm

Ambient temperature

-20<t<55

Altitude

≤1, 200m

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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