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{"title":"Komatsu PC300-6 PC350-6 PC400-6 PC450-6 Excavator Main Control Valve \u2013 Part","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/77\/0c550b77de45882395b87bfc9dbf-200x200-1\/komatsu_pc300_6_pc350_6_pc400_6_pc450_6_excavator_main_control_valve_e2_80_93_part.jpg","attrs":{"Part No":"723-47-16102 723-47-16103 723-47-16103 723-47-17101","Price":"Negotiable","Condition":"New \/ Rebuilt","Packaging Details":"Wooden Case \/ Cartonwith Foam Protection, or as Required"}}
{"title":"Excavator Main Control Valve723-48-26600 723-48-26500 723-48-25600 For Komatsu","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/32\/3d500f49f427ae912df5d804a514-200x200-1\/excavator_main_control_valve723_48_26600_723_48_26500_723_48_25600_for_komatsu_pc300_e2_80_918mo.jpg","attrs":{"Product Name":"MOMain Control Valve","Warranty":"6Months","Supply Ability":"100 Sets \/ Month","Model Number":"PC300-8MO 350-8MO"}}
{"title":"Excavator CAT E336D E330D E336D2 Main Control Valve Assembly\uff08Multi-way Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/52\/d03938da6a069e3dd3131e1479ce-200x200-1\/excavator_cat_e336d_e330d_e336d2_main_control_valve_assembly_ef_bc_88multi_way_control_valve_29_285_1536_285_1540.jpg","attrs":{"Price":"Negotiable","Payment Terms":"Western Union, T\/T, Assurance","Transportation Method":"DHL, UPS, FedEx, Sea Freight","Supply Ability":"100pcs\/day"}}
{"title":"Excavator Komatsu PC160-7 PC160-8 PC180-7 Main Control Valve Assembly 723-57","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/97\/0c3f24350f8814e3de255af9b853-200x200-1\/excavator_komatsu_pc160_7_pc160_8_pc180_7_main_control_valve_assembly_723_57_16100_723_57_16103_723_56_16101.jpg","attrs":{"Model Number":"PC160-7\u3001PC160LC-7","Product Name":"Excavator control valve","Part No":"723-57-16100 723-57-16101","Payment Terms":"Western Union, T\/T, Assurance"}}
{"title":"Excavator Komatsu PC200-7K, PC240-7K PC210-7K main control valve or multi-way","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/eb\/01ee38afed2e0adb965223fbd011-200x200-1\/excavator_komatsu_pc200_7k_2c_pc240_7k_pc210_7k_main_control_valve_or_multi_way_valve_723_48_22700_723_48_23600.jpg","attrs":{"Payment Terms":"Western Union, T\/T, Assurance","Supply Ability":"100pcs\/day","Certification":"ISO90001","Packaging Details":"Wooden Case \/ Cartonwith Foam Protection, or as Required"}}
{"title":"Komatsu PC200-7 PC210-7 PC220-7 PC240-7 Main Control Valve Assembly 723-47-20404","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/14\/e868d707be2fcc5d5c0cc359c983-200x200-1\/komatsu_pc200_7_pc210_7_pc220_7_pc240_7_main_control_valve_assembly_723_47_20404_723_46_20401_723_46_20400.jpg","attrs":{"Delivery Time":"3-7 Weekdays","Minimum Order Quantity":"1 set","Product Name":"Excavator control valve","Packaging Details":"Wooden Case \/ Carton with Foam Protection, or as Required"}}
{"title":"Excavator Komatsu PC210-8K PC200-8k PC240-8K main control valve Part No.: 723-47","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/77\/af373a6b9835bed3bcd5d08ba5a3-200x200-1\/excavator_komatsu_pc210_8k_pc200_8k_pc240_8k_main_control_valve_part_no_3a_723_47_23400_723_47_23404.jpg","attrs":{"Packaging Details":"Wooden Case \/ Carton with Foam Protection, or as Required","Warranty":"6 Months","Transportation Method":"DHL, UPS, FedEx, Sea Freight","Minimum Order Quantity":"1 set"}}
Unstable pilot control pressure, erratic movement speed
Aging and failure of seals, multiple oil leaks
Procurement Recommendations
Prioritize internal leakage test to decide repair or full assembly replacement
Replace the whole main control valve assembly if valve bore is severely scuffed
For slight spool wear, replace spool and seal kit separately
Verify part numbers when purchasing relief valves and check valves
Adopt high-quality seals to avoid repeated oil leakage in short term
Inspect appearance before delivery to ensure no sand holes or cracks on valve body
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Trading Company,Manufacturer
Year Established:
2017
Total Annual:
$1 Million -US$5 Million
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Guangzhou Kawo Construction Machinery Co., Ltd.
Company Profile
Professional Excavator Hydraulic Products Manufacturer & Service Provider
Founded in 2017, Guangzhou Kawo Construction Machinery Co., Ltd. is a professional manufacturer and service provider specializing in excavator hydraulic produ... Guangzhou Kawo Construction Machinery Co., Ltd.
Company Profile
Professional Excavator Hydraulic Products Manufacturer & Service Provider
Founded in 2017, Guangzhou Kawo Construction Machinery Co., Ltd. is a professional manufacturer and service provider specializing in excavator hydraulic produ...
