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]
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Product Overview
This high-performance repair seal kit is tailor-made for Comer PG1002 heavy-duty planetary gearboxes, widely used in concrete pump truck slew drives and mobile construction machinery. It covers all displacement configurations of the PG1002 model and includes a complete set of shaft seals, O-rings, gaskets, backup rings and bearing seals for full gearbox overhaul and routine maintenance.
Adopting imported premium NBR nitrile rubber and FKM fluororubber as core materials, the seal kit delivers exceptional oil resistance, high-pressure resistance, wear resistance and aging resistance. It is a direct OEM replacement for original Comer seals, effectively solving common issues such as external oil leakage, internal seepage and pressure drop, and extending the service life of PG1002 gearboxes under long-term heavy-load and high-vibration working conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Comer PG1002 Gearbox Seal Kit |
Applicable Model |
PG1002 (Planetary Gearbox for Slew Drive) |
Compatible Series |
Comer PG Series Heavy-duty Planetary Gearboxes |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced Backup Ring |
Max Working Pressure |
35MPa (350bar) |
Working Temperature |
-25°C ~ 110°C |
Kit Contents |
Shaft seal, O-rings, gaskets, backup rings, bearing seals, full overhaul sealing parts |
Cross Reference OEM No. |
P01602000292, IMP4207646 |
Net Weight |
Approximately 0.95kg |
Applicable System |
Concrete pump truck slew drive, wheel drive & industrial hydraulic drive system |
Warranty |
12 Months |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original Comer PG1002 planetary gearboxes, matching standard OEM part numbers (P01602000292, IMP4207646) precisely. No cutting or modification required, enabling quick direct installation for regular overhaul and emergency repair of concrete pump truck slew drives.
2. Premium Imported Sealing Material.Core sealing components adopt high-performance FKM fluororubber and reinforced backup rings. The materials resist hydraulic oil corrosion, high temperature and fatigue, maintaining stable sealing performance continuously within the temperature range of -25°C to 110°C.
3. High Pressure & Vibration Resistance.All parts undergo strict 35MPa high-pressure and vibration simulation tests. It thoroughly eliminates internal and external leakage, maintains stable hydraulic pressure, and ensures consistent torque and power output of the PG1002 gearbox under harsh working conditions (e.g., frequent start-stop, heavy load operation).
4. Complete All-in-One Repair Kit.Equipped with all sealing accessories required for full gearbox maintenance, including dedicated seals for integrated slew drive bearings. The integrated package simplifies parts management, shortens repair time by 30% 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 Comer factory standards, ensuring reliable long-term operation for construction machinery and industrial equipment.
6. Wide Application Scope.Designed for Comer PG1002 planetary gearboxes installed 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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