Name:Soilmec Rig kelly bar
Type:Friction
Model:for Rigs of Soilmec
Out Diameter(mm):355-540
Material:Q345B/35CrMo
Section:three, four, five, six sections
Product Description

Kimdrill produces Interlocking Kelly Bar and Friction Kelly Bar with high quality.


Interlocking Kelly bars are used with drilling rigs for drilling in dense sand and gravel and weak to strong rock. The Interlocking Kelly bars can be fully locked by mechanical locking  system on each section. Kelly bars can be equipped with specially designed springs or pressure plates for shock absorbing purpose.

 

Identification No.

Torque(ton.m)

O.D.(mm)

Section

Drilling Depth (m)

KD 36/508/4/60

36

508

4

60

KD 36/470/*/27~72

36

470

3/4

27~28

KD 28/394/*/24~65

28

394

3/4

24~65

KD 25/440/*/36~50

25

440

3/4

36/50

KD 22/406/*/36

22

406

3/4

36/50

KD 18/377/*/36~50

18

377

3/4

36/50

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