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Address: 8-109 No.1, West Da Sha Di Road, Whampoa District, Guangzhou, China
Contact name:Ray
Guangzhou Tiangong Machinery Equipment Co., Ltd. |
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Swing Motor Assy For EX120-5 Hitachi Excavator Hydraulic Parts For Swing Device Assy
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.
