Kondasin International Co.,Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 50 Set/Sets per Month kelly bar for rotary rig |
| Delivery Time | 20 working days |
| Packaging Details | Wrapped with plastic film |
| Material | Q345B |
| Type | Interlocking or friction kelly bar |
| Name | Piling Tools |
| Sections | 3,4,5 |
| Size/diameter | Customized |
| Color | Customized |
| Brand Name | KonDaSin |
| Model Number | Rotary drilling kelly bar |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 50 Set/Sets per Month kelly bar for rotary rig |
| Delivery Time | 20 working days | Packaging Details | Wrapped with plastic film |
| Material | Q345B | Type | Interlocking or friction kelly bar |
| Name | Piling Tools | Sections | 3,4,5 |
| Size/diameter | Customized | Color | Customized |
| Brand Name | KonDaSin | Model Number | Rotary drilling kelly bar |
| Certification | ISO9001 | Place of Origin | China |
| High Light | kelly bar drilling equipment ，kelly drive drilling | ||
Kelly Bar Rotary Drilling Rig Piling Tools Construction Foundation Drilling
Kelly bar is the key part of a drilling machine, transfer the torque of the rotary drive and the pressure of the rotary rig system to the drilling tools and its quality directly affects the performance of the whole machine.
Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad.
we supply two kelly bar, interlocking and friction.
Frictional kelly bar needn't unlock the joint of its inner and outer lining so that it is convenient and fast to lift the bar. Non-stair key, friction transmission the outside key is made by highly wear-resisting tempering steel. For layer of soft ground and mud, mud, (mud) sand, gravel
Interlocking kelly bar is of great pressure transmission and good anti-contortion perfomance. There are 3 rigid parts between drilling pipes to transfer greater pressure from embedding cylinder. And even at the hard geologic condition it can transfer greater pressure and drill in. Stair key, organization transmission, the outside key is made by highly wear-resisting tempering steel. For soft fromations, (weak) weathered rock, hard strata construction.
1. Strict selection of raw materials and forging parts such as drive stub to assure the reliable quality
2. Heat treatment is widely used in the key parts such as drive key to improve wear resistance
3. Heat treatment is widely used in the key parts such as drive key to improve wear resistance
4. Steel pipes through shot blasting have high surface quality and fatigue strength
Company Details
Business Type:
Manufacturer
Year Established:
2015
Employee Number:
50~60
Ecer Certification：
Active Member
Kondasin International Co.,Ltd. is a professional drilling rig and tools company.With over 10 years of successful experience,we are dedicated to serve world-wide customers in the field of pile foundation construction industry. The products we are serving include drilling rig,drilling buckets,... Kondasin International Co.,Ltd. is a professional drilling rig and tools company.With over 10 years of successful experience,we are dedicated to serve world-wide customers in the field of pile foundation construction industry. The products we are serving include drilling rig,drilling buckets,...
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