Pile Drilling Machine Friction Kelly Bar Rotary Drilling Rig Spare Part
Price:
Negotiable
MOQ:
1pc
Delivery Time:
3-5days
Brand:
JZTG
Product Description
Pile Drilling Machine Friction Kelly Bar Rotary Drilling Rig Spare Part
Technical Parameter of Kellyway Friction Kelly Bars
|
Diameter (MM) |
Elements |
Length (M) |
Torque (KN·M) |
Max Drilling Depth(M) |
| 355 | 3&4&5 | 8-12 | 180 | 54 |
| 377/368 | 3&4&5 | 8-13 | 220 | 59 |
| 406/394 | 3&4&5 | 8-14 | 230 | 64 |
| 419/426 | 3&4&5 | 8-15 | 250 | 69 |
| 440/445 | 3&4&5 | 8-15 | 259 | 69 |
| 470 | 4&5&6 | 8-17 | 280 | 95 |
| 508 | 4&5&6 | 10-17 | 320 | 95 |
| 530 | 4&5&6 | 10-20 | 380 | 112 |
| 575 | 4&5&6 | 10-21 | 420 | 118 |
| 630 | 4&5&6 | 10-21 | 460 | 118 |
| All specifications can be tailored as per customers’ special requirements. | ||||
Kelly Bar is the key part for a Piling Rig, to make high reliable Kelly bar, we have to follow rules as below:
1. Top quality material
2. High welding quality
3. Appropriate heat treatment
4. Professional design
We can make Kelly bar for both Chinese and European brands.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Golden Drilling Machinery Co.,Ltd
Location
No.1310 Kaiyuan Road, Changlong Street, Changsha, Hunan
Contact Person
Lina