f Lake Petro--Global Oilfield Equipment Supplier
     
Follow Lake Petro
 
      You are  >> All >> Rig Accessories >> Lake-Draw Works >> Draw Works
 
  

 
The mud pump Shafts use ball bearing. All axes and sprocket wheels are made from alloy steel. Chain is lubricated with forced lubricating oil, roller has wire rope slot, and high and low ends of roller are equipped with ventilation pneumatic clutch. Brake net (or brake disc) is cooled with circulating water, its surface is undertaken middle-frequency quencher so that it resists friction and has long life operation. Meanwhile, tooth of sprocket is also undertaken middle-frequency quencher. All clutches to shift gears are involute spline clutch. Main brake is belt or disc type. Auxiliary brake is configured with eddy current brake or EATON brake. Draw-works meets API Spec 7K regulations so that it is allowed to put on an API Label.

 

Model

JC40

JC40D

JC50

JC50D

JC70

JC70D

Nominal drilling depth(km)

2.5-4.0

2.5-4.0

3.5-5.0

3.5-5.0

4.5-7.0

4.5-7.0

Rated Power(KW)

735

735

1100

1100

1470

1470

Max fast line pull (kN)

275

275

340

340

485

485

Rope diameter(in)

2001-1-4

2001-1-4

2001-3-8

2001-3-8

2001-1-2

2001-1-2

Drum (Dia.L) (mm)

640

640

685

685

770

770

1235

1235

1245

1245

1436

1436

Weight(kg)

28240

37500

45210

48000

43000

61000

 
Product: *
Your Name: *
Tel: *
E-mail: *
Company Name: *
Address:
Detail demand:
Verification code: *
  • Pdf: lake-draw works.pdf

  • Previous: Oil Well Crown Block
  • Next: Traveling Block
  • back
  • Visit:1231  time:2015/1/28 [Print ] [close]
     
    Drilling & Workover
    Oil Production
    Drilling String
    Jar
    Milling Tools
    Solid Control Equipment
    Cementing Tools
    Mud Pump and Parts
    Rig Accessories
    Handling Tool
    OCTG and Accessories
    Well Control Equipment
     
    Copyright © www.LakePetro.com All Rights Reserved.
    2016-2019 & Lake Petro Technology