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JC40D VFD/AC drawworks Rated power: 1,000 hp
Product name

JC40D VFD/AC drawworks Rated power: 1,000 hp

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E-mail: ellen@slhuitong.com
Description

Features:

The single/dual speed drawworks has compact size, light weight, little vibration, low noise, high efficiency and long service life;

It adopts AC-DC-AC VFD drive, with wide speed change range and can meet all kinds of drilling requirements.

The single/dual speed drawworks consists of AC VFD(variable frequency drive) motors, gearbox, hydraulic disc brake, frame, drum shaft assembly and automatic driller system.

Drawworks is driven by VFD motors to realize step-less speed regulation, providing high efficiency in gear transmission, with small vibration, low noise and long service life.

The drawworks is single LEBUS grooved drum in structure, compared with other drawworks with same capacity. It features simple structure, small volume and light weight.

The drawworks adopts hydraulic disc brake and regenerating brake.

The drawworks can realize automatic drilling by independent motor.

Transmission is made of one or two gears reducer

Specifications:

Model

JC40DB

Rated input power hp

1000

Max pulling of fast line kN

280

Diameter of drilling line in (mm)

1-1/4” (32)

Drum size (D×W) mm

644×1, 177.4

Hoisting speeds

1+1R

Main brake

Disc brake

Auxiliary brake

Regenerating brake

Overall dimensions
(L×W×H) mm

7, 000×3, 695
×3, 010

Weight kg

39, 125

 

JC50 mechanical drawworks  Rated power: 1,500 hp

Features:

Shafts adopt superior alloy steel.

Bearing adopts roller bearing totally.

All the chains are forced lubrication.

The drum is LEBUS grooved. Both high speed and low speed ends are equipped with ventilated type air-tube clutches.main brake is hydraulic disc brake or band brake.

The auxiliary brake is eddy current brake or Eaton brake.

Specifications:

 

Model

JC50

Drawworks type

Double drum or single drum

Draw-works HP

1,500

Drum size (D×W) mm

685×1,144

Diameter of drilling line(in/mm)

1 3/8" (35)

Max pilling of fast line (KN)

335

Speed of drawworks

4+2R or 6F+2R

Main brake type.

Band type or hydraulic disc type

Auxiliary brake

Eddy current brake or eaton brake

 

JC50B mechanical drawworks  Rated power: 1,100 hp

Features:

Shafts adopt superior alloy steel.

Bearing adopts roller bearing totally.

All the chains are forced lubrication.

The drum is LEBUS grooved. Both high speed and low speed ends are equipped with ventilated type air-tube clutches.

The main brake is hydraulic disc brake or band brake.

The auxiliary brake is eddy current brake or Eaton brakeSpecifications:

Model

JC50B

Rated input power kW

1, 100

Max pulling of fast line kN

350

Diameter of 
drilling line in (mm)

1-3/8” (35)

Drum size (D×W) mm

685×1, 160

Sand drum size 
(D×W) mm

Sand drum capacity m

Hoisting speed

4F (6F) +2R

Auxiliary brake

 

Overall dimensions
(L×W×H) mm

6, 760×2, 565×2, 881

Weight kg

34, 203

 

JC50D SCR/DC drawworks  Rated power: 1,500 hp

Features:

Shafts adopt superior alloy steel.

Bearing are roller cones.

The drum is LEBUS grooved. Both high speed and low speed ends are equipped with ventilated type air-tube clutches.

The main brake is water/air cooled hydraulic disc brake or band brake.

The auxiliary brake is water or air cooled eddy current brake or Eaton brake.

Chains are pressure lubricated and bearings are greased.

Specifications:

Model

JC50D

Rated input power hp

1, 500

Max pulling of fast line kN

335

Diameter of 
drilling line in (mm)

1-3/8” (35)

Drum size (D×W) mm

770×1, 287

Sand drum capacity m

5, 000

Hoisting speed

4+4R

Main brake

Disc brake or band brake

Auxiliary brake

Eddy current brake or eaton brake

Overall dimensions
(L×W×H) mm

6, 760×2, 565×2, 881

Weight kg

49, 600

 

JC50D VFD/AC drawworks  Rated power: 1,500 hp

Features:

The single/dual speed drawworks has compact size, light weight, little vibration, low noise, high efficiency and long service life;

It adopts AC-DC-AC VFD drive, with wide speed change range and can meet all kinds of drilling requirements.

The single/dual speed drawworks consists of AC VFD(variable frequency drive) motors, gearbox, hydraulic disc brake, frame, drum shaft assembly and automatic driller system.

Drawworks is driven by VFD motors to realize step-less speed regulation, providing high efficiency in gear transmission, with small vibration, low noise and long service life.

The drawworks is single LEBUS grooved drum in structure, compared with other drawworks with same capacity. It features simple structure, small volume and light weight.

The drawworks adopts hydraulic disc brake and regenerating brake.

The drawworks can realize automatic drilling by independent motor.

Transmission is made of one or two gears reducer.

Specifications:

Model

JC50DB

Rated input power hp

1, 500

Max pulling of fast line kN

335

Diameter of drilling line in (mm)

1-3/8” (35)

Drum size (D×W) mm

770×1, 287

Hoisting speeds

1+1R or 2+2R

Main brake

Disc brake

Auxiliary brake

Regenerating brake

Overall dimensions
(L×W×H) mm

6, 530×3, 192
×2,680

Weight kg

36, 000

 

JC70 mechanical drawworks  Rated power: 2,000 hp

Features:

Shafts adopt superior alloy steel.

Bearing adopts roller bearing totally.

All the chains are forced lubrication.

The drum is LEBUS grooved. Both high speed and low speed ends are equipped with ventilated type air-tube clutches.

The main brake is hydraulic disc brake or band brake.

The auxiliary brake is eddy current brake or Eaton brake.

Specifications:

Model

JC70

Drawworks type

Double drum or single drum

Draw-works HP

2,000

Drum size (D×W) mm

770×1,241.6

Diameter of drilling line(in/mm)

1 1/2" (38)

Max pilling of fast line (KN)

475

Speed of drawworks

4+2R or 6F+2R

Main brake type.

Band type or hydraulic disc type

Auxiliary brake

Eddy current brake or eaton brake

JC70B mechanical drawworks  Rated power: 1,470 hp

Features:

Shafts adopt superior alloy steel.

Bearing adopts roller bearing totally.

All the chains are forced lubrication.

The drum is LEBUS grooved. Both high speed and low speed ends are equipped with ventilated type air-tube clutches.

The main brake is hydraulic disc brake or band brake.

The auxiliary brake is eddy current brake or Eaton brake.

Specifications:

 

Model

JC70B

Rated input power kW

1, 470

Max pulling of fast line kN

487

Diameter of 
drilling line in (mm)

1-1/2” (38)

Drum size (D×W) mm

770×1, 310

Sand drum size 
(D×W) mm

Sand drum capacity m

Hoisting speed

4F (6F) +2R

Auxiliary brake

 

Overall dimensions
(L×W×H) mm

7, 100×2, 920×2, 945

Weight kg

46, 050

 

JC70D SCR/DC drawworks  Rated power: 2,000 hp

Features:

Shafts adopt superior alloy steel.

Bearing are roller cones.

The drum is LEBUS grooved. Both high speed and low speed ends are equipped with ventilated type air-tube clutches.

The main brake is water/air cooled hydraulic disc brake or band brake.

The auxiliary brake is water or air cooled eddy current brake or Eaton brake.

Chains are pressure lubricated and bearings are greased.

Specifications:

Model

JC70D

Rated input power hp

2, 000

Max pulling of fast line kN

475

Diameter of 
drilling line in (mm)

1-1/2” (38)

Drum size (D×W) mm

770×1, 241.6

Sand drum capacity m

7, 000

Hoisting speed

4+4R

Main brake

Disc brake or band brake

Auxiliary brake

Eddy current brake or eaton brake

Overall dimensions
(L×W×H) mm

7, 370×4, 335×3, 216

Weight kg

55, 809

 

JC70D VFD/AC drawworks  Rated power: 2,000 hp

JC70D VFD / AC绞车额定功率:2000马力

Features:

The single/dual speed drawworks has compact size, light weight, little vibration, low noise, high efficiency and long service life;

It adopts AC-DC-AC VFD drive, with wide speed change range and can meet all kinds of drilling requirements.

The single/dual speed drawworks consists of AC VFD(variable frequency drive) motors, gearbox, hydraulic disc brake, frame, drum shaft assembly and automatic driller system.

Drawworks is driven by VFD motors to realize step-less speed regulation, providing high efficiency in gear transmission, with small vibration, low noise and long service life.

The drawworks is single LEBUS grooved drum in structure, compared with other drawworks with same capacity. It features simple structure, small volume and light weight.

The drawworks adopts hydraulic disc brake and regenerating brake.

The drawworks can realize automatic drilling by independent motor.

Transmission is made of one or two gears reducer.

Specifications:

Model

JC70DB

Rated input power hp

2,000

Max pulling of fast line kN

475

Diameter of drilling line in (mm)

1-1/2” (38)

Drum size (D×W) mm

770×1, 402.2

Hoisting speeds

2+2R

Main brake

Disc brake

Auxiliary brake

Regenerating brake

Overall dimensions
(L×W×H) mm

7, 920×3, 050
×2, 680

Weight kg

46, 500

 

JC90D SCR/DC drawworks  Rated power: 3,000 hp

Features:

Shafts adopt superior alloy steel.

Bearing are roller cones.

The drum is LEBUS grooved. Both high speed and low speed ends are equipped with ventilated type air-tube clutches.

The main brake is water/air cooled hydraulic disc brake or band brake.

The auxiliary brake is water or air cooled eddy current brake or Eaton brake.

Chains are pressure lubricated and bearings are greased.

Specifications:

Model

JC90D

Rated input power hp

3, 000

Max pulling of fast line kN

640

Diameter of 
drilling line in (mm)

1-3/4(45)

Drum size (D×W) mm

970×1, 609.2

Sand drum capacity m

Hoisting speed

4+4R

Main brake

Disc brake

Auxiliary brake

Eddy current brake or eaton brake

Overall dimensions
(L×W×H) mm

8, 100×5, 655×3, 226

Weight kg

65, 498

 

JC90DB VFD/AC drawworks  Rated power: 3,000 hp

Features:

The single/dual speed drawworks has compact size, light weight, little vibration, low noise, high efficiency and long service life;

It adopts AC-DC-AC VFD drive, with wide speed change range and can meet all kinds of drilling requirements.

The single/dual speed drawworks consists of AC VFD(variable frequency drive) motors, gearbox, hydraulic disc brake, frame, drum shaft assembly and automatic driller system.

Drawworks is driven by VFD motors to realize step-less speed regulation, providing high efficiency in gear transmission, with small vibration, low noise and long service life.

The drawworks is single LEBUS grooved drum in structure, compared with other drawworks with same capacity. It features simple structure, small volume and light weight.

The drawworks adopts hydraulic disc brake and regenerating brake.

The drawworks can realize automatic drilling by independent motor.

Transmission is made of one or two gears reducer.

Specifications:

Model

JC90DB

Rated input power hp

3, 000

Max pulling of fast line kN

640

Diameter of drilling line in (mm)

1-3/4” (45)

Drum size (D×W) mm

1, 080×1, 838.7

Hoisting speeds

2+2R

Main brake

Disc  brake

Auxiliary brake

Regenerating brake

Overall dimensions
(L×W×H) mm

10, 000×3, 350
×3, 035

Weight kg

76, 300

 
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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