Komatsu excavator PC270 PC300 PC400 PC450 PC550 Travel Motor 706-8J-01011 706-8J-01012 706-8J-01030 706-8J-01031 Travel Device
| PRODUCT DESCRIPTION |
| Model:PC270 PC300 PC400 PC450 PC550 Travel Motor 706-8J-01011 706-8J-01012 706-8J-01030 706-8J-01031 Travel Device | Ategory: Final Drive |
| 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 |
We Offer All Brands Hydraulic Pump Model
The main brands are TQ, Komatsu, Hitachi, Hyundai, Doosan, Rexroth, KAWASAK, Sany, Zoomlion, XCMG etc.
| Pos. | Part No | Qty | Parts name |
| | 706-8J-01012 | [1] | MOTOR ASSY Komatsu OEM |
| 1 | 706-8J-41110 | [1] | CASE,MOTOR Komatsu |
| | 706-8J-00013 | [1] | END COVER SUB ASSY Komatsu |
| 8 | 706-86-71310 | [1] | PIN,DOWEL Komatsu |
| 9 | 706-8E-14191 | [5] | PLUG Komatsu China |
| 10 | 07002-11823 | [5] | O-RING Komatsu |
| 11 | 706-8J-71550 | [2] | PISTON Komatsu China |
| 12 | 706-8J-71560 | [1] | PIN Komatsu China |
| 13 | 706-8J-71130 | [2] | PLUG Komatsu China |
| 14 | 07002-12434 | [2] | O-RING Komatsu China |
| 15 | 706-8J-71140 | [2] | PLUG Komatsu China |
| 17 | 20B-27-11210 | [1] | BLEEDER Komatsu |
| 18 | 706-75-74540 | [2] | VALVE Komatsu |
| 19 | 706-75-74550 | [2] | SPRING Komatsu |
| 20 | 706-75-74850 | [2] | PLUG Komatsu China |
| 21 | 07002-13334 | [2] | O-RING Komatsu China |
| 22 | 708-8F-36120 | [2] | RING Komatsu |
| 23 | 706-78-71280 | [2] | SPRING Komatsu China |
| 24 | 706-78-71230 | [2] | PLUG Komatsu China |
| 25 | 07002-13634 | [2] | O-RING Komatsu China |
| 26 | 706-8E-14170 | [1] | SPRING Komatsu |
| 27 | 706-8J-71150 | [1] | SPOOL Komatsu |
| 28 | 706-8J-71160 | [1] | PLUG Komatsu |
| 30 | 706-86-53410 | [2] | VALVE Komatsu China |
| 31 | 706-8J-71170 | [2] | PLUG Komatsu China |
| 32 | 07002-11023 | [2] | O-RING Komatsu China |
| 33 | 708-8E-16180 | [1] | VALVE Komatsu |
| 34 | 706-8J-71181 | [1] | VALVE Komatsu China |
| 35 | 708-8E-16160 | [1] | PLUG Komatsu |
| 37 | 706-8J-71190 | [1] | PLUG Komatsu China |
| 38 | 07002-11223 | [1] | O-RING Komatsu China |
| 39 | 07000-15275 | [1] | O-RING Komatsu |
| 39 | 07000-15270 | [1] | O-RING Komatsu OEM |
| 40 | 07000-12012 | [1] | O-RING Komatsu China |
| 41 | 01252-62060 | [8] | BOLT Komatsu China |
The excavator undercarriage is a critical component responsible for supporting and propelling the entire machine, ensuring stable operation across various terrains. Its primary functions include providing power, supporting the machine’s frame, transmitting driving force, and ensuring mobility and stability in complex environments.
Main Components
The undercarriage consists of the following key parts:
-
Travel Motor (Hydraulic Motor): Supplies driving force by converting hydraulic energy into mechanical energy to rotate the tracks.
-
Track (Crawler Belt): Directly contacts the ground, providing traction and stability. Typically made of high-strength steel to adapt to different terrains.
-
Sprocket (Drive Wheel): Connects the travel motor to the track, transmitting power to move the track.
-
Idler Wheel (Guide Wheel): Guides the track’s movement and maintains proper alignment, usually located at the front.
-
Carrier Rollers (Bottom Rollers): Support the machine’s weight and distribute pressure evenly to reduce ground impact.
-
Track Rollers (Top Rollers): Support the upper part of the track, preventing sagging and ensuring smooth operation.
-
Track Frame (Undercarriage Frame): Supports and secures all components, ensuring structural stability.
Factory
FAQ
1. If I only know the excavator model, but can not offer parts No., what should I do ?
If possible, you can send us pictures of old products, nameplate or the size for reference.
2. What is the warranty of the parts after I purchased?
The warranty is 6/12 Months based on the item details.
3. How can I pay the order?
We can receive payment through T/T, Western Union, Paypal(for small amount), trade assurance.
4. When will get the items after I place order?
Once your payment is confirmed, we will arrange the goods within 24 hours; if not in stock , we will inform you before placing the order.
5. How can I do if there is something wrong with the items?
First of all , I have confidence in the quality of our products ,if you really found something wrong ,pls provide pictures for us and we will check. After it is confirmed, pls return to us , we will offer the correct item.
6. What is your main products ?
We are specialized in the excavator spare parts, such as travel motor gearbox/ass’y/parts, swing gearbox/ass’y/motor/parts, hydraulic pump assy/parts and gear parts. If you need other excavator parts, we also can supply as your requirements.
About Us
our service
1. Sample order
2. We will reply your inquiry within 24 hours.
3. After the goods are sent, we will always track the products for you until you receive them. After receiving the goods, test and give me feedback. If you have any questions about the problem, please contact us and we will provide you with a solution.
Product Tags:
|
|
Komatsu Excavator PC270 PC300 PC400 PC450 PC550 Travel Motor 706-8J-01011 706-8J-01012 706-8J-01030 706-8J-01031 Travel Device Images
|
