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| Place of Origin: | France |
| Brand Name: | Montabert |
| Certification: | ISO-9001,API |
| Model Number: | 86746898 |
The 86746898 Cylinder is the core pressure chamber & power conversion hub of the Montabert HC95 hydraulic drifter. This heavy-duty component houses the drifter’s impact piston and transforms high-pressure hydraulic fluid into the impact energy required to fragment dense rock. Its structural integrity, precision, and wear resistance directly determine the HC95’s drilling efficiency, service life, and operational stability.
| Parameter | Details |
|---|---|
| Part Number |
86746898 |
| Compatible Model | Hydraulic Drifter Parts |
| Place of origin | France |
| Weight | 10 kg |
| Delivery time | 2-3 weeks |
1. Hydraulic Flow Control: Integrated radial ports and internal grooves (visible in product images) direct fluid flow to accelerate/decelerate the piston, ensuring consistent impact force and minimizing pressure fluctuations.
2. Outer Surface Treatment: Black oxide (bluing) finish shields the cylinder from mine dust, humid tunnel moisture, and hydraulic fluid corrosion — maintaining structural integrity in 24/7 high-intensity operations.
3. Mounting Alignment: The cylinder’s outer profile, end fittings, and fastener holes match the Montabert HC95’s housing exactly — no modifications, adapters, or custom tools are required for installation.
4. Integration: Seamlessly connects to the HC95’s hydraulic system, with pre-machined seal grooves that accept OEM-spec O-rings (ensuring leak-proof performance out of the box).
The 86746898 Cylinder is critical for:
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. is a professional entity specializing in the integration of R&D, production, and supply for rock drilling equipment. Since its founding, we have centered our efforts on addressing industry-specific needs, integrated premium industrial resources from across the globe, and leveraged solid technical reserves paired with a well-established supply chain framework to distinguish ourselves in the fiercely competitive market. Today, we have emerged as a reputable industry benchmark trusted by peers and clients alike.
