Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Control Valve YA00000703 For Hitachi Excavator ZX200-5G ZX200LC-5G ZX210H-5G","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/de\/cf503a19fb429153676436163f89-200x200-1\/control_valve_ya00000703_for_hitachi_excavator_zx200_5g_zx200lc_5g_zx210h_5g.jpg","attrs":{"Brand Name":"IRON CAVALRY","Model Number":"Control Valve YA00000703 For Hitachi Excavator ZX200-5G ZX200LC-5G ZX210H-5G ZX210K-5G ZX210LCH-5G ZX210LCK-5G","CertifiTQCATion":"CE\uff0c ISO","Place of Origin":"China"}}
{"title":"IRON CAVALRY 551\u20111122 20R\u20119712 High Durability Hydraulic Piston Pump Assembly","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/a0\/317007a934703b90e2f750124490-200x200-1\/iron_cavalry_551_e2_80_911122_20r_e2_80_919712_high_durability_hydraulic_piston_pump_assembly_premium_replacement_hydraulic_main_p.jpg","attrs":{"Price":"Negotiable price","Category":"Main Hydraulic Pump","Model Number":"IRON CAVALRY 551\u20111122 20R\u20119712 High Durability Hydraulic Piston Pump Assembly Premium Replacement Hydraulic Main Pump for E330GC Excavator Earthmoving Equipment Repair","Product name":"IRON CAVALRY 551\u20111122 20R\u20119712 High Durability Hydraulic Piston Pump Assembly Premium Replacement Hydraulic Main Pump for E330GC Excavator Earthmoving Equipment Repair"}}
{"title":"IRON CAVALRY 9195235 High\u2011Quality Hydraulic Pump Assembly Compatible With EX220","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/c0\/76f1bfddff79557ea94c761eb010-200x200-1\/iron_cavalry_9195235_high_e2_80_91quality_hydraulic_pump_assembly_compatible_with_ex220_e2_80_915_excavator_construction_machinery.jpg","attrs":{"Price":"Negotiable price","Payment Terms":"Western Union,T\/T","Packaging Details":"Wooden case or as required","Brand Name":"IRON CAVALRY"}}
{"title":"IRON CAVALRY 377-4950 377-4960 Main Hydraulic Pump 336E 336F Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/7c\/e0\/94d950a7f2dfdc25433446bf456b-200x200-1\/iron_cavalry_377_4950_377_4960_main_hydraulic_pump_336e_336f_construction_machinery_professional_hydraulic_pump_assembly.jpg","attrs":{"Price":"Negotiable price","Model Number":"IRON CAVALRY 377-4950 377-4960 Main Hydraulic Pump 336E 336F Construction Machinery Professional Hydraulic Pump Assembly","Category":"Main Hydraulic Pump","Minimum Order Quantity":"1 PCS"}}
{"title":"TQ E330D PUMP GP-PISTON TQerpillar Parts 2667954 2478992 TQ Hydraulic Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/0f\/52698c48fa7d5fe11be155c93209-200x200-1\/tq_e330d_pump_gp_piston_tqerpillar_parts_2667954_2478992_tq_hydraulic_pump.jpg","attrs":{"Brand Name":"TQ","Model Number":"TQ E330D PUMP GP-PISTON TQerpillar parts 2667954 2478992 TQ hydraulic pump","Minimum Order Quantity":"1 PCS","Price":"Negotiable price"}}
This control valve (part number: YA00000703) serves as the core control center of the hydraulic system in Hitachi excavators. It precisely distributes hydraulic oil flow and direction, controlling all excavator movements including boom, stick, and bucket operations. This component is essential for ensuring efficient and precise equipment performance.
Maintenance Recommendations
For optimal performance:
Use genuine hydraulic oil with a cleanliness level of NAS 7
Regularly monitor oil temperature, pressure pulsation, and pump body wear
Important Notice:
If you encounter hydraulic failure, contact local professional technicians or reach out to us for troubleshooting assistance. Avoid improper repairs that may cause further damage or safety risks.
About IRON CAVALRY
Guangzhou Tieqi Engineering Machinery Co., Ltd. ("IRON CAVALRY") is strategically loTQTQCATed in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport. We have been a dediTQTQCATed specialist in engineering machinery hydraulics for nearly 15 years.
Our Capabilities
Ready inventory of over 500 assembly types (6,000+ different parts)
Core products: hydraulic pumps, control valves, travel, and swing assemblies
Specialization in large mining excavator components and hard-to-find items
4,000-square-meter factory with professional manufacturing and testing facilities
For large items, we use sturdy plywood crates secured with metal fasteners. Products are cushioned with bubble wrap and secured with wooden braces. Externally, crates are reinforced with high-strength PET plastic strapping and waterproof black film to ensure safe delivery.
Why Choose IRON CAVALRY?
One-stop solution for all hydraulic needs
High-quality products at competitive prices
Exceptional customer service
Large inventory with short delivery times
Professional expertise with accurate part number data
Ability to source parts for nearly all equipment needs
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...
