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86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
Specifications
Brand Name :
Montabert
Model Number :
86770195
Certification :
ISO-9001,API
Place of Origin :
France
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Delivery Time :
2-3 Weeks
Packaging Details :
Carton
Origin :
France
Weight :
1 kg
Availability :
2-3 weeks
Product Name :
Retainer Shank
Certifications :
ISO 9001 and CE certified
Description
Product Overview

The 86770195 Retainer Shank is a critical load-bearing & alignment component of the Montabert HC95 rock drill—installed between the drill’s impact piston and drill bit to:

  • Transmit Impact Force: Transfer the HC95’s 18 kJ per-cycle impact energy from the piston to the drill bit, ensuring efficient rock fragmentation.
  • Secure Component Alignment: Maintain precise centering of the drill bit and piston during high-vibration drilling, preventing premature wear of internal parts.
  • Protect Internal Components: Act as a buffer against rock debris and hydraulic fluid contamination, shielding the piston and transmission system.
Technical Specifications
Parameter Details
Part Number

86770195
Compatible Model Hydraulic Drifter Parts
Place of origin France
Weight 1 kg
Delivery time 2-3 weeks

Core Advantages

1. Impact Performance: The shank’s hardened surface resists indentation and deformation, even when drilling dense granite or basalt for 24/7 continuous shifts.

2. Manufacturing Tolerances: CNC-turned and ground to ±0.005mm on all critical surfaces (inner bore, outer diameter, and contact faces)—matching Montabert’s original factory specs exactly.

3. Sealing Design: The shank’s stepped profile (visible in product images) forms a tight seal with the HC95’s housing, preventing rock debris and hydraulic fluid leaks between components.

4. Mounting Design: The shank’s snap-fit or bolt-on profile (matching the HC95’s housing) requires no specialized tools for installation—trained technicians can replace it in ≤15 minutes during routine maintenance.

Application Scenarios

The 86770195 Retainer Shank is essential for:

  • Montabert HC95 rock drills drilling hard-rock blasting holes (mining operations, up to 30m depth).
  • HC95 units performing tunnel anchor/support hole drilling (infrastructure projects, dense rock formations).
  • HC95 maintenance/overhaul (replacing worn, deformed, or misaligned original retainer shanks).

Why choose us

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.

86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories

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86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories

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Product Detail
Brand Name :
Montabert
Model Number :
86770195
Certification :
ISO-9001,API
Place of Origin :
France
MOQ :
1
Price :
Negotiable
Contact Supplier
video
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories
86770195 Retainer Shank for Montabert HC95 Rock Drill Accessories

Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.

Verified Supplier
1 Years
Since 2020
Business Type :
Manufacturer
Main Products :
Epiroc Rock Drill, Montabert Rock Drills, Hydraulic Drilling Rig
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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