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| Place of Origin: | China |
| Brand Name: | Xianfeng |
| Certification: | ISO-9001,API |
| Model Number: | 86706819 |
The 86706819 retainer chuck is a forged heavy-duty locking component designed specifically for the Montabert HC50 mining drilling rig, which is a core tool for ore mining, tunnel excavation, and quarrying operations. Its main function is to firmly clamp the drill rod during high impact drilling (up to 4200 bpm), even under harsh and highly vibrating working conditions, to prevent slipping or detachment. This clamp is forged from hardened alloy steel, which is durable, can withstand continuous use, and improves the drilling efficiency of HC50.
| Parameter | Details |
|---|---|
| Part Number | 86706819 |
| Compatible Model | Hydraulic Drifter Parts |
| Place of origin | China |
| Weight | 2 kg |
| Delivery time | 1 week |
| Product Materia | Forged high-strength steel |
| Certifications | ISO 9001/CE |
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. is a specialized enterprise dedicated to the research and development, production, and supply of rock drilling equipment. Since its establishment, the company has deeply integrated high-quality industrial resources from around the world. With strong technical strength and a complete supply chain system, it has quickly established a foothold in the field of rock drilling machinery and grown into a benchmark enterprise in the industry.
