Swing Motor Assy For EX120-5 Hitachi Excavator Hydraulic Parts For Swing Device Assy
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| Model: EX120-5 / EX135UR-5 | egory: Excavator Swing Assembly |
| Brand: TGFQ | Part Number: 4330219 |
| Outer Packing: Wooden case | Shaft: 13/30T |
| Delivery Time: 1-3 days (after receive the payment) | Means of Transport: By Sea, By Air or By Express |
| Guarantee: We will check the starter motor and send detail pictures to buyer to confirm before shipping. |
What motors are used in excavators?
Hydraulic motors
Hydraulic motors are commonly seen in earthmoving equipment like excavators, backhoe loaders, skid-steer loaders, forklifts, heavy dump trucks, bulldozers etc where hydraulic cylinders extend and retract as vital operational parts while the machine performs various
How does excavator swing brake work?
The swing brake is a multi-disc and plate assembly loed in the first stage planetary gear assembly. It is spring applied and hydraulically released. The brake is designed as a parking brake only and is not intended to be used as a cyclic service brake. The discs and plates are lubried by the release signal oil.
EX120-5 Picture Of Swing Motor:
EX120-5 Drawing Of Swing Motor
Parts on group MOTOR;OIL (SWING):
| Pos. | Part No | Qty | Parts Name | Comments |
| | 4330219 | [1] | MOTOR;OIL | 668600 |
| 1 | 668601 | [1] | HOUSING | |
| 2 | 4373197 | [1] | ROTARY GROUP | 668700 |
| 3 | 4373198 | [1] | SHAFT PART | 668800 |
| 4 | 4373199 | [1] | COVER PART | 668900 |
| 5 | 407701 | [1] | RING | |
| 6 | 668602 | [1] | PISTON | |
| 7 | 407703 | [3] | PLATE | |
| 8 | 407704 | [4] | PLATE | |
| 9 | 407705 | [1] | SEAL;OIL | |
| 10 | 407706 | [1] | RING;RETAINING | |
| 13 | A810130 | [1] | O-RING | |
| 14 | 407707 | [2] | O-RING | |
| 15 | 407708 | [1] | O-RING | |
| 16 | 668603 | [1] | BRG. | |
| 17 | 668604 | [1] | PLATE | |
| 18 | 668605 | [1] | SPRING | |
| 19 | 407711 | [1] | CASE | |
| 20 | 330402 | [1] | O-RING | |
| 21 | 668606 | [1] | NAME-PLATE | |
| 22 | 242006 | [2] | SCREW | |
| 23 | 4373200 | [1] | VALVE;TIMER | 669100 |
OUR STOCK
We have more than 4000 square meters of three-dimensional warehouse and more than 2000 square meters of outdoor warehouse
It ensures that we have sufficient inventory and respond to customers' needs faster. Fast delivery is our advantage.
FAQ:
Q: Can I order one of our samples for testing first?
A: Of course!
Q: How do I order?
A: You need to tell us the model and quantity you are interested in, and then we will issue a proforma invoice for you. The goods will be prepared after receiving the payment. The preparation time depends on the content of the order.
Q: Do you have a factory?
A: Yes, we have our own factory and have 23 years of production experience in the excavated gear industry.
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4330219 Swing Motor Assy For EX120-5 Hitachi Excavator Hydraulic Parts Images
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