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Place of Origin | China |
Brand Name | APIE |
Model Number | Friction/Interlocking Kelly Bar |
Product Description:
名称 Name |
型号 Type |
重量 Weight(T) |
运输长度 | 钻孔深度 |
Transport Length(mm) |
||||
Drilling Depth(m) | ||||
φ377 Friction Kelly Bar |
φ377×5×12 | 6.0 | 55 | |
13300 | ||||
φ377 Interlocking Kelly Bar |
φ377×4×12 | 7.0 | 13550 | 42 |
φ445 Friction Kelly Bar |
φ445×5×13 | 10.0 | 14510 | 55 |
φ445 Friction Kelly Bar |
φ445×5×15 | 11.5 | 16510 | 65 |
φ445 Interlocking Kelly Bar |
φ445×4×12 | 9.5 | 13645 | 40 |
φ445 Interlocking Kelly Bar |
φ445×4×15 | 11.5 | 16645 | 52 |
φ508 Friction Kelly Bar |
φ508×6×15 | 15.0 | 16585 | 81 |
φ508 Interlocking Kelly Bar |
φ508×4×12 | 10.5 | 13550 | 40 |
Features:
Kelly bars can be equipped with various standard features, such as:
When selecting a kelly bar for a drill rig, it's crucial to prioritize bars constructed from high-quality steel with robust mechanical properties. Whether opting for new or used kelly bars, it's beneficial to seek those accompanied by origin and quality certifications to ensure their durability and reliability. Additionally, all kelly bars can be equipped with a noise-damping system designed to minimize disruptive, high-frequency sounds generated during operation. This system consists of a sound-absorbing material applied to the outer section of the kelly bar, which is safeguarded by steel plates.
FAQ:
Q: How long is your delivery time?
A: Usually it is 5~10 days if the goods are in stock. Or it is 45 days if the goods are not in stock, it is according to quantity.
Q: What ‘s your terms of payment?
A: Payment<=100USD, 100% in advance. Payment>=1000USD, 50% T/T in advance balance before shipment. irrevocable LC at sight.
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