| Name: | Friction kelly bar |
| Type: | Friction |
| Model: | for Rigs of Bauer, Soilmec, Casagrande, Mait, XCMG, Sany |
| 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.
Friction Kelly bars are used with piling rigs for drilling in silt, clay and less dense sand and gravel. The Friction Kelly bars are un-lockable with drive keys 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 |
Hits: 【Print】
Pre:Interlock kelly bar Next:Clay Drilling Auger
Related Products
Bauer Rig kelly bar
Soilmec Rig kelly bar
Zoomlion Rig kelly bar
Send Email
LiveChatclose