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 specially developed for Poclain MS35 radial piston hydraulic motors with displacement ranging from 2439cc to 4198cc. It contains all necessary shaft seals, O-rings, gaskets, backup rings and special sealing components for complete motor overhaul and maintenance.
Manufactured with imported high-quality NBR and FKM fluororubber materials, the kit delivers outstanding oil resistance, low-temperature resistance, high-temperature stability and abrasion resistance. It is a perfect direct replacement for original Poclain sealing parts, effectively solving common faults like internal and external oil leakage, pressure drop and power attenuation. The kit greatly extends the service life of MS35 motors under long-term heavy-load and high-pressure operating conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Poclain MS35 Hydraulic Motor Seal Kit |
Applicable Model |
MS35 (Displacement: 2439cc ~ 4198cc) |
Compatible Series |
Poclain MS35 Radial Piston Hydraulic Motor Series |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced Backup Ring |
Max Working Pressure |
45MPa (450 bar) |
Working Temperature |
-30°C ~ 120°C |
Kit Contents |
Shaft seal, special rotary seals, O-rings, gaskets, backup rings, full overhaul sealing parts |
Cross Reference OEM No. |
(To be filled with actual OEM numbers) |
Net Weight |
Approximately 1.8kg |
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 MS35 hydraulic motors. Matches standard OEM part numbers of the MS35 series precisely. No cutting, drilling or other modifications needed, enabling quick and direct on-site installation.
2. Premium Imported Sealing Material.Core sealing components adopt high-performance FKM fluororubber and thickened reinforced backup rings. The materials feature excellent corrosion resistance, aging resistance and compression resistance, and can operate reliably in the temperature range of -30°C to 120°C for a long time.
3. Zero Leakage & Ultra-High Pressure Durability.All accessories undergo strict 45MPa high-pressure and dynamic operation tests before delivery. The seal kit thoroughly eliminates internal leakage and external oil seepage, maintains stable working pressure and constant output torque of the motor, and ensures continuous and stable power output of equipment.
4. Complete All-in-One Repair Kit.Equipped with all sealing accessories required for full disassembly, maintenance and overhaul of MS35 motors. One set meets all repair demands, simplifies maintenance procedures, shortens downtime and reduces overall equipment operating costs.
5. Strict Factory Quality Control.Every seal kit passes air tightness test, high-pressure endurance test and accelerated aging test batch by batch. The overall performance fully complies with original factory standards, providing stable and reliable long-term industrial operation guarantee.
6. Wide Application Scope.Suitable for Poclain MS35 hydraulic motors installed on various heavy-duty low-speed high-torque equipment:
• Construction machinery (road rollers, pavers, excavators, loaders)
• Material handling equipment
• Agricultural machinery
• Environmental sanitation equipment
• Mining machinery
• Rail & marine special equipment
• Industrial hydraulic drive units
• Various wheel drive and direct-drive heavy mobile 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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