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]
Home / Products / Hydraulic Pump / Poclain
Product Overview
This high-performance repair seal kit is professionally developed for Poclain MK05 low-speed high-torque radial piston hydraulic motors, covering full-displacement models ranging from 272cc to 670cc. The kit contains complete shaft seals, O-rings, gaskets, backup rings and brake sealing parts for full motor overhaul and maintenance.
Adopting imported premium NBR nitrile rubber and FKM fluororubber as core materials, the seal set features outstanding oil resistance, high-pressure resistance, wear resistance and aging resistance. It is a perfect direct replacement for original Poclain seals. It effectively resolves common faults including external oil leakage, internal leakage and pressure drop, and extends the service life of MK05 motors under long-term heavy-load and vibration working conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Poclain MK05 Hydraulic Motor Seal Kit |
Applicable Model |
MK05 (Displacement: 272cc - 670cc/rev) |
Compatible Series |
Poclain MK Series Compact Radial Piston Motor |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced Backup Ring |
Max Working Pressure |
40MPa (400bar) |
Working Temperature |
-30°C ~ 120°C |
Kit Contents |
Shaft seal, O-rings, gaskets, backup rings, brake piston seals, full overhaul sealing parts |
Cross Reference OEM No. |
(To be filled with actual OEM numbers) |
Net Weight |
Approximately 1.1kg |
Applicable System |
Low-speed high-torque hydraulic drive system, wheel drive & tool drive system |
Warranty |
12 Months |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original Poclain MK05 hydraulic motors, matching standard OEM part numbers precisely. No cutting or modification needed, supports quick direct installation for regular overhaul and emergency repair.
2. Premium Imported Sealing Material.Core sealing components use high-performance FKM fluororubber and reinforced backup rings. The materials resist hydraulic oil corrosion, high temperature and fatigue, and maintain stable sealing performance continuously within the temperature range of -30°C to 120°C.
3. High Pressure & Vibration Resistance.All parts pass strict 40MPa high-pressure and vibration simulation tests. It eliminates internal and external leakage thoroughly, keeps hydraulic pressure stable, and guarantees consistent torque and power output of the motor under harsh working conditions.
4. Complete All-in-One Repair Kit.Equipped with all sealing accessories required for full motor maintenance, including special seals for integrated parking brakes. Integrated package simplifies parts management, shortens repair time and reduces overall equipment operation and maintenance costs.
5. Strict Factory Quality Control.Every seal kit undergoes air tightness, high pressure and aging tests before delivery. All products comply with original factory standards, delivering reliable long-term operation for industrial and construction machinery.
6. Wide Application Scope.Suitable for Poclain MK05 hydraulic motors equipped on various heavy-duty and engineering equipment:
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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