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E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts
E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts
E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts
E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts
E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts
E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts
Specifications
Description
E314DCR 3333073 Hydraulic Swing Reduction Gearbox Replacement for Excavator Parts
E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts.
Part Name Excavator final drive
Model E314DCR
Part Number 3333073
Place of Origin Guangzhou China
Warranty 6 Months
Item Condition New
Brand Belparts
MOQ 1 Piece
Compatible Models
Model Part Number Description
EC210 14552686 SWING MOTOR ASSY EC210
E325 191-2693 SWING GEAR BOX E325
PC220-7 206-26-00400 SWING GEAR BOX PC220-7
EC460 14521444 SWING GEAR BOX EC460
R220-9 39Q6-11100 Swing motor assy R220-9 39Q6-11100
DX340 K1007543A SWING MOTOR ASSY DX340
PC200-8 706-7G-01170 SWING MOTOR ASSY PC200-8
E330D 266-7922 Swing motor
EC220D 14552686 Swing motor
EC240 14542163 swing gearbox
EC360B 14619955/14668227 swing gearbox
EC360B 14630401/14659488 swing gearbox
EC360B 14635750/14573100 Swing motor assy
EC380D 14680015 swing gearbox
EC140 14524188 Swing motor
DX140LCR-3 130426-00022
ZX470-5G 9301098 Swing gearbox Hitachi ZX470-5G CH
ZX470-5G 4698700 Swing motor Hitachi ZX470-5G CH
ZX330-1 4419718 Swing motor HITACHI ZX330-1
ZX240-3 4625367 Swing motor ZX240-3
R250-7 31N7-10180 Swing motor R250-7
R320LC-7 31n8-12010 Swing motor R320LC-7
DX140 K1007357B Swing gearbox DX140
R140-7 31E6-12030 Swing gearbox R140-7
ZX70 4445648 Swing gearbox ZX70
JS130/JS145 LNM0437 Swing Gearbox
E314C 467-4412 Swing Gearbox
E315C/E315DL/E318DL 333-3015 Swing Gearbox
Kobelco SK140 YY32W00004F1 Swing Gearbox
Case CX210B LN00111 Swing Gearbox
Kobelco SK75-8 YR32W00002F1 Swing Gearbox
CX210C KRC10221 Swing motor
ZX330-1 4419718 Swing motor HITACHI ZX330-1
ZX330-3 4616985 Swing motor HITACHI ZX330-3
R130, 140, 150, DX150 M2X63 31N4-10130 Swing motor HYUNDAI R130, 140, 150, DX150 M2X63
Technical Description
The excavator rotary gearbox usually adopts a planetary gear transmission structure. It consists of a sun gear, planet gears, and a ring gear inside. During operation, the hydraulic motor outputs power to drive the sun gear to rotate. Driven by the sun gear, the planet gears rotate around their own axes and revolve around the sun gear, thereby driving the ring gear to rotate and realizing the rotation of the slewing platform. This structure can convert the high-speed and low-torque of the hydraulic motor into the low-speed and high-torque required by the slewing platform through multi-stage gear reduction. For example, the Caterpillar excavator slewing reducer adopts such a structure. Through optimizing the gear module, tooth surface hardening treatment (such as carburizing and quenching process) and precision assembly process, the torque output efficiency is effectively improved.
E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts
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E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts

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E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts
E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts
E314DCR 3333073 hydraulic swing reduction gearbox replacement for Excavator parts

GZ Yuexiang Engineering Machinery Co., Ltd.

Verified Supplier
1 Years
guangzhou
Since 2013
Main Products :
Excavator Hydraulic Pump, Excavator Hydraulic Pump Parts, Travel Motor Assy
Total Annual :
20000-3000000
Employee Number :
50~93
Certification Level :
Verified Supplier
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