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{"title":"706-7K-01040 207-26-00200 Swing Reducer Gearbox For Komatsu PC300\u20117 PC350\u20117","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/f5\/a14bbffacd0aecb92c381458b901-200x200-1\/706_7k_01040_207_26_00200_swing_reducer_gearbox_for_komatsu_pc300_e2_80_917_pc350_e2_80_917_pc360_e2_80_917.jpg","attrs":{"Delivery Time":"3-8 Working Days","Packaging Details":"Wooden Case \/ Carton with Foam Protection, or as Required","Condition":"New \/ Rebuilt","Part No":"706-7K-01040 207-26-00200"}}
{"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"}}
Insufficient swing output torque, weak swing performance, difficult slewing under heavy load
Abnormal noise during slewing, vibration of reducer housing
Oil leakage of reducer, damaged oil seals and gaskets
Wear of internal gears and bearings, excessive operating temperature
Excessive swing clearance, slewing wobble
Failure of swing brake, upper structure drifts after shutdown
Purchasing Recommendations
Verify part numbers 209-26-00040, 209-26-00042 and machine serial number to confirm compatibility with Komatsu PC750, PC800-8, PC850-8 hydraulic excavators
Prioritize OEM parts or high-quality remanufactured parts; be cautious of low-cost generic spare parts
Inspect reducer housing for cracks, check integrity of port threads, flange and gear output end before acceptance
Confirm the swing reduction gear 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 during replacement to prevent secondary wear of gears and bearings caused by contaminants
Product Images
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...
