Hunan Kellyway Machinery Co., Ltd.
| Supply Ability | 5 Piece/Pieces per week |
| Payment Terms | L/C, T/T, D/A, D/P |
| Condition | New, 100%new |
| Warranty | 6 months |
| After-sales Service Provided | Video technical support, Online support |
| Application | Foundation, Bored pile |
| Usage | Construction machine parts |
| Type | IMT Kelly Bar |
| Abrasion resistance | Strong |
| Pressure form | Combined |
| Material | Q345B, 35CrMo, 27SiMn |
| Model | Customer Required |
| Color | Customer Required |
| MOQ | 1 Piece |
| Place of Origin | Hunan, China |
| Brand Name | Kellyway |
| Model Number | IMT Kelly Bar |
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Product Specification
| Supply Ability | 5 Piece/Pieces per week | Payment Terms | L/C, T/T, D/A, D/P |
| Condition | New, 100%new | Warranty | 6 months |
| After-sales Service Provided | Video technical support, Online support | Application | Foundation, Bored pile |
| Usage | Construction machine parts | Type | IMT Kelly Bar |
| Abrasion resistance | Strong | Pressure form | Combined |
| Material | Q345B, 35CrMo, 27SiMn | Model | Customer Required |
| Color | Customer Required | MOQ | 1 Piece |
| Place of Origin | Hunan, China | Brand Name | Kellyway |
| Model Number | IMT Kelly Bar | ||
| High Light | AF Serise piling rig components ，IMT piling rig components ，IMT telescopic kelly bar | ||
IMT Kelly Bar For Rotary Drilling Rig Spare Part
Advantages of the IMT Multi-Lock Kelly Bar
In short, here are some of the advantages that the IMT Multi-Lock Kelly Bars offer, as opposed to the standard J-lock Kelly bars:
1.The rotary on the kelly bar can be locked at any point, undoubtly resulting in better flexibility.
2.It completely eliminates the “friction drilling”. As have been noted, friction drilling is the time that the rotary is sliding down the kelly bar canister without being locked. Therefore, production is increased.
3.Ability to transfer the entire constant crowd force to the drilling tool, hence maximizing efficiency.
4.Obviously, multiple locks will significantly improve the life of the whole kelly bar. As a result, the even distribution of forces and momentum ensure the IMT kelly bar durability and reliability.
5.Steel strength. IMT Kelly Bars are made of special type steel with strengths graded at 1000 MPa.
6.Canister thickness. IMT uses a thickness of 12.5 mm for the outer element, instead of 10 mm, therefore making it more resilient in time.
7.Canister length. IMT manufactures their kelly bars using three tiles of 1 metre each, for the purpose of strengthening and increasing the durability of the tube.
Technical Parameter of Kellyway Inter-Locking Kelly Bars
| Diameter (MM) | Elements | Length (M) | Torque (KN·M) | Max Drilling Depth(M) |
| 355 | 3&4 | 8-12 | 180 | 42 |
| 377/368 | 3&4 | 8-13 | 220 | 46 |
| 406/394 | 3&4 | 8-14 | 230 | 50 |
| 419/426 | 3&4 | 8-15 | 250 | 54 |
| 440/445 | 3&4 | 8-15 | 259 | 54 |
| 470 | 3&4 | 8-17 | 280 | 62 |
| 508 | 3&4 | 10-17 | 320 | 62 |
| 530 | 3&4 | 10-20 | 380 | 71 |
| 575 | 3&4 | 10-21 | 420 | 75 |
| 630 | 3&4 | 10-21 | 460 | 75 |
| All specifications can be tailored as per customers’ special requirements. | ||||
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. | ||||
Hunan Kellyway Machinery Co., Ltd was founded by the main team which is with up to ten years’ experience on foundation works and piling machinery. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools and Drilling teeth. Kellyway is working on provide the one-stop piling solutions for our domestic and global customers and we are dedicated to be your best partner for your piling works from China.
Q1. How long have you been in this business?
Over 10 years experience.
Q2. Do you accept sample order?
Yes sure, please contact us for details.
Q3. How about your after-sales service?
We offer promote technology support for all problems and questions.
Besides, we accept goods return or replace for quality problem.
Q4. How does your company control the quality?
Quality first. In order to guarantee high quality for our products.
Kellyway makes a serious inspection for all products and raw materials in strict procedure.
Our service
1. Prompt delivery
2. Best after-sale service
3. The products could be produce according to customer's requirements
4. Inquiries are typically replyed within 24 hours
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
8000000-40000000
Employee Number:
92~100
Ecer Certification：
Active Member
HKM locates in Hunan province which is in the center of China famous for heavy equipment manufacturers. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools, Drilling teeth, Double and Single Wall Ca... HKM locates in Hunan province which is in the center of China famous for heavy equipment manufacturers. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools, Drilling teeth, Double and Single Wall Ca...
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