• Guangzhou Tieqi Construction Machinery Co., Ltd.
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Contact Person : wangfeng
Phone Number : +8618565738642
WhatsApp : +8618565738642

Use For PC D275-5R Excavators Hydraulic Pump 708-1L-00390 High Quality Hydraulic Pump Construction Machinery Aftermarket Parts Manufacturer

Place of Origin China
Brand Name IRON CAVALRY
Certification CE, ISO
Model Number PC D275-5R Excavators Hydraulic Pump 708-1L-00390 High Quality Hydraulic Pump
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 PC D275-5R Excavators Hydraulic Pump 708-1L-00390 High Quality Hydraulic Pump Applicable Machine Model: PC D275-5R Excavators Hydraulic Pump
Applicable Industries: Mechanical Repair Shops, Retail, Construction, Energy, Mining Category Hydraulic Pump
Condition: NEW/REBUILT Brand IRON CAVALRY
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PC D275-5R excavator hydraulic pump

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708-1L-00390 hydraulic pump

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aftermarket excavator hydraulic pump

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Product Description
PC D275-5R Excavators Hydraulic Pump 708-1L-00390
High quality hydraulic pump designed for construction machinery as an aftermarket replacement part. Specifically engineered for PC D275-5R excavators with part number 708-1L-00390.
Product Specifications
Model PC D275-5R Excavators Hydraulic Pump 708-1L-00390
Category HYDRAULIC PUMP
Brand IRON CAVALRY
Place of Origin Other Country
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 1-3 days (depend on order)
Means of Transport By Sea, Air or DHL/FEDEX/TNT/EMS
Product Images
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Use For PC D275-5R Excavators Hydraulic Pump 708-1L-00390 High Quality Hydraulic Pump Construction Machinery Aftermarket Parts Manufacturer 1
Use For PC D275-5R Excavators Hydraulic Pump 708-1L-00390 High Quality Hydraulic Pump Construction Machinery Aftermarket Parts Manufacturer 2
Use For PC D275-5R Excavators Hydraulic Pump 708-1L-00390 High Quality Hydraulic Pump Construction Machinery Aftermarket Parts Manufacturer 3
Technical Specifications
Technical Parameters
  • System Pressure: Main Relief Valve Pressure: 34.3±0.3 MPa (Standard Operating Conditions)
  • Actuator Port Relief: Boom/Arm/Bucket Port Relief Pressure 39.5±0.5 MPa, Swing Relief Pressure 29.1±0.4 MPa
  • Pilot Pressure: 3.9±0.1 MPa (Holestick Neutral State)
  • Main Pump Output: Dual-pump collaborative design, supporting efficient flow confluence for complex actions
Application Features
  • Exclusive fit for PC D275-5R (parts 708-1L-00390), fully aligned with machine hydraulic specs
  • PSV2-66T variable pump: Adjusts displacement on demand, balances power & efficiency
  • Stable high-pressure output: Suits heavy loads, consistent flow/pressure
  • Wear-resistant structure: Durable materials, long service life in harsh conditions
  • Integrated control: Built-in pressure valve enhances compound operation smoothness
Installation & Maintenance
  • Specifically designed for the hydraulic system of Sumitomo SH265 series excavators, it works in conjunction with the main control valve to achieve precise flow distribution
  • Electromagnetic proportional valve malfunctions can be initially diagnosed through voltage testing
  • Regularly clean the valve core to prevent jamming and subsequent abnormal operation
Manufacturer Information
Guangzhou Tieqi Engineering Machinery Co., Ltd. ("IRON CAVALRY") - Strategically located in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport. Tieqi has been a dedicated specialist in engineering machinery hydraulics for nearly 15 years.
Our Core Values
Driven by our core values of "Pragmatism and Progress," we are committed to delivering practical solutions and upholding our responsibilities.
Technical Leadership & Standards
Our efficient execution and rigorous approach to manufacturing every product to meet over 95% of original performance specifications have built widespread trust in China's excavator hydraulic assembly sector.
Product & Inventory Capability
Our capability is backed by 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.
Facilities & Services
Our 4,000-square-meter factory in Guangzhou is equipped for professional manufacturing, precision assembly, rigorous testing, and quality certification.
Company Images
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Use For PC D275-5R Excavators Hydraulic Pump 708-1L-00390 High Quality Hydraulic Pump Construction Machinery Aftermarket Parts Manufacturer 6
Use For PC D275-5R Excavators Hydraulic Pump 708-1L-00390 High Quality Hydraulic Pump Construction Machinery Aftermarket Parts Manufacturer 7
Use For PC D275-5R Excavators Hydraulic Pump 708-1L-00390 High Quality Hydraulic Pump Construction Machinery Aftermarket Parts Manufacturer 8
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Packaging & Delivery
For large items, we use sturdy plywood crates secured with metal fasteners for added stability. Inside, the products are cushioned with bubble wrap and secured with wooden braces, while special attention is given to protecting vulnerable parts. Externally, the crates are reinforced with high-strength PET plastic strapping and wrapped in highly waterproof black film.
Why Choose IRON CAVALRY?
  • One-stop solution provider for all your hydraulic needs
  • High-quality products at competitive prices
  • Exceptional customer service and support
  • Large inventory with short delivery times
  • Long warranty periods on all products
  • Professional expertise in excavator part identification