Guangzhou Tieqi Construction Machinery Co., Ltd.
| CertifiTQCATion | CE， ISO |
| Payment Terms | Western Union,T/T |
| Supply Ability | 300pcs /Month |
| Delivery Time | 5-8 Weekdays |
| Packaging Details | Wooden case or as required |
| Product name | Komatsu PC8000-6 |
| Applicable machine model： | 90773840 90773940 |
| Applicable Industries： | Mechanical repair shops, retail, construction, energy, mining |
| TQCATegory | Hydraulic Main Control Valve |
| Condition： | NEW/REBUILT |
| Brand | IRON CAVALRY |
| Brand Name | IRON CAVALRY |
| Model Number | Genuine Hydraulic Distribution Valve 90773840 90773940 for Komatsu PC8000-6 Mining Excavator, Rexroth MO-3474-01 R901043948 / MO-3475-01 R901043949 |
| Place of Origin | China |
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Product Specification
| CertifiTQCATion | CE， ISO | Payment Terms | Western Union,T/T |
| Supply Ability | 300pcs /Month | Delivery Time | 5-8 Weekdays |
| Packaging Details | Wooden case or as required | Product name | Komatsu PC8000-6 |
| Applicable machine model： | 90773840 90773940 | Applicable Industries： | Mechanical repair shops, retail, construction, energy, mining |
| TQCATegory | Hydraulic Main Control Valve | Condition： | NEW/REBUILT |
| Brand | IRON CAVALRY | Brand Name | IRON CAVALRY |
| Model Number | Genuine Hydraulic Distribution Valve 90773840 90773940 for Komatsu PC8000-6 Mining Excavator, Rexroth MO-3474-01 R901043948 / MO-3475-01 R901043949 | Place of Origin | China |
| High Light | Komatsu PC8000-6 hydraulic valve ，Excavator main control valve Rexroth ，Mining excavator distribution valve MO-3474 | ||
Genuine Hydraulic Distribution Valve 90773840 90773940 for Komatsu PC8000-6 Mining Excavator, Rexroth MO-3474-01 R901043948 / MO-3475-01 R901043949
| Model | Komatsu PC8000-6 Mining Excavator |
| Category | Hydraulic Main Control Valve |
| 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 |
Original Rexroth hydraulic distribution valve (main control valve) for Komatsu PC8000-6 ultra-large mining excavator, OEM part numbers 90773840 (Rexroth MO-3474-01 / R901043948) and 90773940 (Rexroth MO-3475-01 / R901043949). As the core of the 4-circuit open hydraulic system, it precisely distributes 8,280 L/min total flow and 310 bar max pressure to boom, arm, bucket, swing and travel functions, ensuring coordinated, efficient operation. Built with high-precision spools, heavy-duty seals and reinforced cast iron housing, it delivers exceptional wear resistance, leak protection and long service life under severe mining conditions. Direct OEM replacement, pre-tested for easy installation, minimizing downtime and maintenance costs.
For optimal performance and longevity, use genuine hydraulic oil maintaining a cleanliness level of NAS 7. Regular maintenance checks should include monitoring oil temperature, pressure pulsation, and component wear. In case of hydraulic system failure, contact qualified professional technicians for inspection or reach out to our technical support team for troubleshooting assistance. Avoid improper repairs to prevent additional damage and ensure operational safety.
Guangzhou Tieqi Engineering Machinery Co., Ltd. ("IRON CAVALRY") is strategically located in Guangzhou's Huangpu District, approximately one hour from Baiyun International Airport. With nearly 15 years of specialized experience in engineering machinery hydraulics, we have established ourselves as industry leaders in heavy equipment components.
For large items, we use sturdy plywood crates secured with metal fasteners. Products are carefully cushioned with bubble wrap and secured with wooden braces. External crate reinforcement includes high-strength PET plastic strapping and waterproof black film to ensure safe transit and delivery.
For detailed specifications, pricing information, or technical consultation, please contact our sales team for personalized assistance.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Manufacturer,Exporter
Year Established:
2010
Total Annual:
20000000-60000000
Employee Number:
85~200
Ecer Certification：
Verified Supplier
Introduction to Guangzhou Tieqi Construction Machinery Company Founded in 2010 and headquartered in Guangzhou, China, Guangzhou Tieqi Construction Machinery Co., Ltd. is an integrated manufacturing and trading company specializing in hydraulic system components for construction and mining machiner... Introduction to Guangzhou Tieqi Construction Machinery Company Founded in 2010 and headquartered in Guangzhou, China, Guangzhou Tieqi Construction Machinery Co., Ltd. is an integrated manufacturing and trading company specializing in hydraulic system components for construction and mining machiner...
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