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{"title":"Swing Motor Reducer Assembly for Komatsu PC2000-8 Excavator 21T-26-00300 21T-26","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/66\/aa2abf77efd4aa9a200a7dea2ae6-200x200-1\/swing_motor_reducer_assembly_for_komatsu_pc2000_8_excavator_21t_26_00300_21t_26_00400_706_7k_01180.jpg","attrs":{"Brand Name":"CAVOYD","Model Number":"pc2000-8","Condition":"New \/ Rebuilt","Delivery Time":"3-7 Weekdays"}}
{"title":"Swing Motor Reducer Assembly for Komatsu PC1250-7 PC1250-8 Excavator 21N-26","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/02\/edc9df9bd442d90caca20bf4ff93-200x200-1\/swing_motor_reducer_assembly_for_komatsu_pc1250_7_pc1250_8_excavator_21n_26_00120_21n_26_00070.jpg","attrs":{"Part No":"21N-26-00120 21N-26-00070","Condition":"New \/ Rebuilt","Price":"Negotiable","Model Number":"PC1250-7\u3001PC1250-8"}}
{"title":"Swing Motor Reducer Assembly for Komatsu PC1250-7 Excavator 706-77-01320","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/60\/f3249fecba84abe21090abd3edd8-200x200-1\/swing_motor_reducer_assembly_for_komatsu_pc1250_7_excavator_706_77_01320.jpg","attrs":{"Model Number":"PC1250-7 PC1100-6","Part No":"706-77-01320","Transportation Method":"DHL, UPS, FedEx, Sea Freight","Packaging Details":"Wooden Case \/ Cartonwith Foam Protection, or as Required"}}
Excavator PC3000 / PC4000 Hydraulic Swing Motor Part Number 95930840 / 89659040
Common Faults
Insufficient swing torque, weak swing and difficult start-up of large excavator
Unstable swing speed, jerky swing motion and heavy shock during start & stop
Abnormal noise of swing motor with housing vibration
Oil leakage on motor housing, damaged oil seals and gaskets
Wear of internal valve plate and plunger, excessive operating temperature
Loss of swing holding pressure, upper structure slewing drift after shutdown
Purchasing Recommendations
Verify part numbers and machine serial number to confirm compatibility with Komatsu PC3000-6 excavator
Prioritize OEM parts or high-quality remanufactured parts; be cautious of low-cost generic spare parts
Inspect motor housing for cracks, check integrity of port threads and output shaft before acceptance
Confirm the swing motor assembly comes with a complete seal kit for easy installation and replacement
Request warranty from supplier and retain factory inspection report
Check hydraulic oil condition and clean hydraulic circuit to eliminate system contamination during assembly replacement
Product Images
Swing Motor Assembly - Front View
Swing Motor Assembly - Side View
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...
