All Products
-
Excavator Hydraulic Pump
-
Excavator Hydraulic Pump Parts
-
Travel Motor Assy
-
Excavator Swing Motor
-
Swing Gearbox
-
Excavator Control Valve
-
Travel Gearbox
-
Excavator Final Drive Parts
-
Excavator Center Joint
-
Hydraulic Gear Pump
-
Hydraulic Fan Motor
-
Excavator Spare Parts
-
Excavator Controller
-
Excavator Monitor
-
Excavator Relief Valve
-
Excavator Hydraulic Cylinder
-
Diesel Engine Assembly
-
krystal burgessAS ALWAYS, FAST AND FRIENDLY SERVICE. -
James McBrideTransaction went smoothly, Seller was very helpful. Product arrived as promised, Very happy and will do business with them in future.
-
Dallas Skinnervery happy with all aspects of order. Communication was great from ordering to delivery
-
claudio vera garciathe product of very good quality. arrived in perfect condition and at the agreed time.
-
Daniela CzapskaI'm very satisfied! Transaction at the highest level. Item very well packed. Recommended the Seller
Belparts Excavator Swing Motor 4470057 4469027 SWING DEVICE ASSY GEARBOX FOR Hitachi ZX75 ZX70 ZX75UR ZX80LCK ZX85US
Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Model | Hitachi ZX75US-A ZX75US-3 ZX70 ZX75UR ZX80LCK ZX85US-HCME EXCAVATORS | Part Number | 4470057 4469027 |
|---|---|---|---|
| Part Name | 4470057 4469027 SWING DEVICE ASSY/SWING GEARBOX/SWING MOTOR/SWING REDUCTION GEARA FOR Hitachi ZX75US-A ZX75US-3 ZX70 ZX75UR ZX80LCK ZX85US-HCME EXCAVATORS PARTS | Application | Mechanical Repair Shop, Household, Retail, Construction, Energy And Mining, Other |
| Highlight | SWING REDUCTION GEARA Hitachi ZX75US-A, SWING GEARBOX Hitachi ZX75US-A, SWING DEVICE ASSY Hitachi ZX75US-A | Color | According To Customer Requirement |
| Machinery Test Report | Provided | After Warranty Service | Video Technical Support, Online Support |
| Highlight | Hitachi excavator swing motor,ZX75 excavator swing motor,4470057 excavator swing motor |
||
Product Description
Belparts excavator swing motor 4470057 4469027 SWING DEVICE ASSY GEARBOX FOR Hitachi ZX75 ZX70 ZX75UR ZX80LCK ZX85US
| PRODUCT DESCRIPTION | ||
| Model: 4470057 4469027 SWING DEVICE ASSY/SWING GEARBOX/SWING MOTOR/SWING REDUCTION GEARA FOR Hitachi ZX75US-A ZX75US-3 ZX70 ZX75UR ZX80LCK ZX85US-HCME EXCAVATORS PARTS AFTERMARKET ORIGINAL | category: Hydraulic Pump | |
| Brand: TQ | Place of Origin:Other Country | |
| Condition: Original & Oem | Warranty: 12 months | |
| MOQ: 1 pcs | Production Capacity: 1000pcs /Month | |
| Standard or Nonstandard: Standard | Payment Term: L/C,T/T, Western Union, Tradeassurance | |
| Delivery Time: 1-3 days (depend on order) | Means of Transport: By Sea, Air or DHL/FEDEX/TNT/EMS | |
| Guarantee: We will check and send detailed pictures to buyers for confirmation | ||
| Parts on group SWING DEVICE <SB>: | |||
| Pos. | Part No | Qty | Parts name |
| 4470057 | [1] | SWING-DEVICE | |
| 0 | 4429255 | [1] | MOTOR;OIL |
| 1 | 4470166 | [8] | BOLT;SOCKET |
| 2 | 4468029 | [1] | PLATE |
| 3 | 4468030 | [1] | GEAR;SUN |
| 4 | 4468031 | [1] | GEAR;SUN |
| 5 | 4397238 | [1] | PLATE;THRUST |
| 6 | 4468032 | [1] | CARRIER |
| 7 | 4397240 | [1] | NUT |
| 8 | 4397241 | [1] | BRG.;ROL. |
| 9 | 4395197 | [1] | SEAL;OIL |
| 10 | 4468033 | [1] | BRG.;ROL. |
| 13 | 942517 | [3] | RING;RETAINING |
| 14 | 4468034 | [3] | GEAR;PLANETARY |
| 15 | 4397245 | [3] | BRG.;NEEDLE |
| 16 | 4468035 | [1] | CARRIER |
| 17 | 4468036 | [1] | GEAR;RING |
| 18 | 4468037 | [3] | GEAR;PLANETARY |
| 20 | 4468038 | [6] | PLATE;THRUST |
| 21 | 4134502 | [3] | PIN;SPRING |
| 22 | 4395205 | [3] | PIN;SPRING |
| 23 | 4468039 | [3] | PIN |
| 24 | 420802 | [1] | CORK |
| 25 | 4468040 | [1] | HOUSING |
| 26 | 4468041 | [1] | PLATE;THRUST |
| 27 | 4468042 | [1] | SPACER |
| 28 | 4468043 | [1] | SHAFT;PROP. |
| 29 | 4468044 | [3] | BRG.;NEEDLE |
The excavator swing motor, as the core actuator of hydraulic systems, directly determines equipment performance through its technical specifications. Taking the mainstream swash plate axial piston motor as an example, its operating pressure range typically spans 25-35MPa with displacement specifications covering 80-500cc/r, capable of delivering up to 3000Nm torque. The integrated cross roller bearing design enables axial load capacity exceeding 50kN, while achieving stepless rotation speed regulation from 0-12rpm. Utilizing a 9-piston symmetrical configuration, volumetric efficiency reaches over 97%, complemented by dual-channel flushing valves maintaining oil temperature below 65℃. Latest models incorporate pressure compensators and LUDV control systems, enabling demand-based flow distribution with 18% energy consumption reduction.
Recommended Products