33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
Product Overview
This premium repair seal kit is engineered for Montabert BRP130 hydraulic rock breakers. It includes all essential piston seals, rod seals, O‑rings, gaskets, backup rings and accumulator diaphragm for full breaker overhaul.
Made of imported high‑quality NBR and FKM fluororubber plus reinforced TPU sealing elements, the kit features excellent oil resistance, impact resistance and wear resistance. It perfectly replaces original Montabert seals, solves common problems such as external oil leakage, internal bypass and impact power loss, and prolongs breaker service life under long‑term heavy‑duty operation.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Montabert BRP130 Hydraulic Breaker Seal Kit |
Applicable Model |
BRP130 Hydraulic Rock Breaker |
Compatible Series |
Montabert BRP Series Hydraulic Hammer |
Main Material |
Imported NBR / FKM Fluororubber + TPU Seal + Reinforced Backup Ring |
Max Working Pressure |
22MPa |
Working Temperature |
-30°C ~ 110°C |
Kit Contents |
Piston seals, rod seals, O‑rings, gaskets, backup rings, accumulator diaphragm, full overhaul parts |
Cross Reference OEM No. |
MT86404159BR130, 86633930 |
Net Weight |
Approximately 0.95kg |
Applicable System |
Hydraulic impact breaker system for excavator attachment |
Warranty |
12 Months |
Key Selling Points
1. 100% Exact OEM Replacement. Fully compatible with original Montabert BRP130 hydraulic breakers. Matches OEM part numbers MT86404159BR130 and 86633930. No modification required for direct installation.
2. Premium Imported Sealing Material. Core sealing parts adopt high‑performance FKM rubber, TPU piston seals and reinforced backup rings. The material is oil‑proof, impact‑resistant and aging‑resistant, working stably in temperatures from -30°C to 110°C.
3. Zero Leakage & High Impact Durability. All components are strictly tested under 22MPa high pressure. It eliminates internal bypass and external oil leakage, maintaining stable impact energy and consistent breaking performance.
4. Complete All‑in‑One Repair Kit. Covers all sealing accessories including accumulator diaphragm needed for full breaker maintenance. Complete parts reduce repair time and lower equipment operation costs.
5. Strict Factory Quality Control. Every seal kit passes air tightness, high pressure and fatigue aging tests before delivery. It meets OEM standards and ensures reliable long‑term heavy‑duty site performance.
6. Application Scope. Suitable for Montabert BRP130 hydraulic breakers mounted on various heavy‑duty excavators and construction equipment:
• Rock quarrying and stone‑breaking sites
• Demolition and building dismantling projects
• Road construction and foundation excavation
• Mining machinery
• Municipal engineering equipment
• Medium‑size excavator attachments
• Heavy‑duty mobile construction machinery
Welcome to HOVOO, a Chinese seal factory. Production of PU, Rubber and PTFE seals. The seals include O-ring, piston seal, rod seal, Gray ring and gas seal.
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