High-Quality Caterpillar 320GC Hydraulic Pump Small Disc 931-9885 for Excavator Main Pump Construction Equipment Part
Product Overview
High-Quality Caterpillar 320GC Hydraulic Pump Small Disc 931-9885 for Excavator Main Pump Construction Equipment Part
| Model | High-Quality Caterpillar 320GC Hydraulic Pump Small Disc 931-9885 for Excavator Main Pump Construction Equipment Part |
| Part Number | CAT 320GC 931-9885 |
| Brand | IRON CAVALRY |
| Place of Origin | CHINA |
| Condition | Original & OEM |
| Warranty | 12 months |
| MOQ | 1 pcs |
| Production Capacity | 1000pcs /Month |
| Standard or Nonstandard | Standard |
| Payment Term | L/C, T/T, Western Union, Tradeassurance |
| Delivery Time | 3-7 days (depend on order) |
| Means of Transport | By Sea, Air or DHL/FEDEX/TNT/EMS |
Key Features
1. Load-Sensitive Control:
The system senses load changes in real time via a pressure compensation valve and automatically adjusts the pump displacement, reducing energy loss and achieving 15%-20% energy savings compared to traditional fixed displacement pump systems.
2. Cross-Power Regulation:
When both pumps operate simultaneously, the system automatically balances the power distribution between them, ensuring the engine operates under optimal conditions.
3. Advanced Materials and Manufacturing Process:
The pump body is made of high-strength cast iron, and the plunger surface undergoes carburizing and quenching treatment, achieving a hardness of HRC60 or higher. Combined with a ceramic-coated swashplate, the service life can reach over 8000 hours.
4. Power Provision:
The pump provides power to the excavator's hydraulic system, ensuring the normal operation of all actuators (such as the boom, stick, and bucket). Its performance directly affects the excavator's operating efficiency and stability.
5. Flow Control:
The pump's output flow rate can be adjusted by turning the adjusting screw. Turning the screw 1/4 turn changes the flow rate by approximately 19 L/min (5.0 US GPM) to meet the needs of different operating conditions.
6. Pressure Regulation:
It can automatically adjust the output pressure according to changes in system pressure, ensuring stable operation of the hydraulic system and preventing malfunctions caused by excessively high or low pressure.
About IRON CAVALRY
Guangzhou Tieqi Construction Machinery Co., Ltd. has specialized in engineering machinery hydraulics for nearly 15 years.
Company Overview
Strategically located in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport.
Our Capabilities
- Ready inventory of over 500 assembly types with access to 6,000+ different parts
- Specialization in hydraulic pumps, control valves, travel, and swing assemblies
- Distinct advantage in large mining excavator components and hard-to-find items
- 4,000-square-meter factory equipped for professional manufacturing and testing
Packaging & Delivery
Our packaging includes sturdy plywood crates with metal fasteners, internal bubble wrap cushioning, wooden braces, high-strength PET plastic strapping, and waterproof black film to ensure safe delivery.
Why Choose Us?
- One-stop solution provider for hydraulic components
- High-quality products at competitive prices
- Exceptional customer service
- Large inventory with short delivery times
- Long warranty periods
- Professional expertise in excavator components
