All Products
-
Excavator Hydraulic Pump
-
Excavator Main Control Valve
-
Excavator Final Drive
-
Excavator Swing Gearbox
-
Hydraulic Fan Pump
-
Hydraulic Pump Parts
-
KAWASAK Hydraulic Pump
-
Excavator Travel Motor
-
Hydraulic Repair Kit
-
Hydraulic Overflow Valve
-
Hydraulic Electromagnetic Valve
-
Excavator Pilot Pump
-
Excavator Engine
-
JoseI like this company. They are professional and friendly. Excellent service and friendly advice, fast delivery. Very good price. I want to order again when I need it. -
Lauren MelvilleExcellent service, quality product. -
Санёк НижегородскийМэргэжлийн үйлчилгээ, хурдан шуурхай хүргэлт. -
Erdenetumur Kampanaa pleasant shopping
Komatsu PC128US-2 PC138US-2 Final Drive Motor 22B-60-11320 Hydraulic Drive Assembly High Torque Travel Motor Precision Planetary Gearbox Propulsion Component
| Place of Origin | China |
|---|---|
| Brand Name | IRON CAVALRY |
| Certification | CE， ISO |
| Model Number | Komatsu PC128US-2 PC138US-2 Final Drive Motor 22B-60-11320 Hydraulic Drive Assembly |
| Minimum Order Quantity | 1 PCS |
| Price | Negotiable price |
| Packaging Details | Wooden case or as required |
| Delivery Time | 5-8 Weekdays |
| Payment Terms | Western Union,T/T |
| Supply Ability | 300pcs /Month |
Product Details
| Product Name | Komatsu PC128US-2 PC138US-2 Final Drive Motor 22B-60-11320 Hydraulic Drive Assembly | Applicable Machine Model： | Komatsu PC128US-2 PC138US-2 22B-60-11320 |
|---|---|---|---|
| Applicable Industries： | MECHANICAL REPAIR SHOPS, RETAIL, CONSTRUCTION, ENERGY, MINING | Category | Final Drive / Travel Motor & Gearbox Assy |
| Condition： | NEW/REBUILT | Brand | IRON CAVALRY |
Product Description
Komatsu PC128US-2 PC138US-2 Final Drive Motor 22B-60-11320 Hydraulic Drive Assembly
High Torque Travel Motor Precision Planetary Gearbox Propulsion Component designed for Komatsu ultra-short-radius excavators in the 12-13 ton class.
Product Overview
The Travel Motor (Final Drive) Part No. 22B-60-11320 for Komatsu PC128US-2 and PC138US-2 excavators is a compact, high-torque propulsion unit specifically engineered for tight-radius urban excavators. This assembly integrates a high-efficiency axial piston hydraulic motor with a precision multi-stage planetary reduction gearbox, delivering reliable tractive effort and smooth travel performance in confined job sites and urban infrastructure projects.
Product Specifications
| Specification | Details |
|---|---|
| Part Number | Komatsu 22B-60-11320 |
| Brand | IRON CAVALRY |
| Place of Origin | CHINA |
| Condition | Original & OEM |
| Warranty | 12 months |
| MOQ | 1 piece |
| Production Capacity | 1000 pieces per month |
| Standard or Nonstandard | Standard |
| Payment Terms | L/C, T/T, Western Union, Trade Assurance |
| Delivery Time | 3-7 days (depending on order) |
| Means of Transport | By Sea, Air or DHL/FEDEX/TNT/EMS |
Regional Application & Market Suitability
Optimized for specific operational demands across global markets:
- North America & Europe: Enhanced low-noise operation and cold-weather sealing for municipal utility work and building renovation in dense urban areas
- Southeast Asia & Oceania: Heavy-duty floating seals resist abrasive mud, clay, and tropical soils for drainage and foundation projects
- Middle East & Africa: Reinforced housing and high-temperature seals protect against sand erosion and thermal stress in arid environments
Key Features & Performance Advantages
- Compact High-Torque Design: Dimensionally optimized for narrow undercarriage without compromising drawbar pull
- Precision Planetary Reduction: Multi-stage gear set with heat-treated alloy steel for even load distribution and maximum service life
- Direct OEM Replacement Fit: Exact mounting bolt patterns, pilot diameters, and hydraulic port locations for seamless installation
- Enhanced Sealing System: Dual-cone floating seals with heavy-duty dust wipers for protection against moisture and debris
Expert Maintenance Guidance
- Hydraulic System Care: Routinely inspect case drain lines for restrictions and use clean hydraulic fluid with regular filter replacement
- Gear Oil Management: Change oil every 250-500 operating hours (250 hours in severe applications) and examine for metallic particles
- Mounting Bolt Protocol: Always fit new high-strength bolts with thread locking compound torqued to factory specifications
- Pre-Operation Priming Procedure: Fill motor housing with clean hydraulic oil and run at low idle to eliminate air pockets before heavy loads
About IRON CAVALRY
Guangzhou Tieqi Construction Machinery Co., Ltd. (IRON CAVALRY) is strategically located in Guangzhou's Huangpu District. With nearly 15 years of experience, we specialize in engineering machinery hydraulics and are committed to delivering practical solutions and upholding our responsibilities.
Manufacturing Facility Exterior
Factory Production Line
Trade Show Exhibition
Professional Team
Technical Leadership & Standards
Our efficient execution and rigorous manufacturing approach ensure our products meet over 95% of original performance specifications. This commitment has built widespread trust in the industry.
Product & Inventory Capability
We maintain a ready inventory of over 500 assembly types, providing access to more than 6,000 different parts. Hydraulic pump, control valve, travel, and swing assemblies are our core products, with particular expertise in large mining excavator components and hard-to-find items.
Packaging & Delivery
For large items, we use sturdy plywood crates secured with metal fasteners. Products are cushioned with bubble wrap and secured with wooden braces, with special attention given to protecting vulnerable parts. External reinforcement includes high-strength PET plastic strapping and waterproof wrapping.
Secure Product Packaging Example
Why Choose IRON CAVALRY?
- One-stop solution provider for all hydraulic component needs
- High-quality products at competitive prices
- Exceptional customer service and support
- Large inventory, short delivery times, and long warranty periods
- Professional expertise with accurate part number identification
Recommended Products
-
VIDEO