EC80D TRAVEL MOTOR ECR88 VOE14520757/VOE14685551 FOR EC88 FINAL DRIVE
Price:
450.00USD
MOQ:
1 pc
Delivery Time:
1-3days
Brand:
TGFQ
Product Description
TGFQ High Torque Excavator Swing Drive
Premium excavator swing drive unit engineered for EC80D ECR88 excavator models. This heavy-duty component delivers exceptional torque, stable performance, and long service life for demanding construction applications.
Product Overview
Manufactured from high-strength steel with hydraulic drive technology, this swing motor is available for immediate shipment.
Key Features
- Product Name: Excavator Final drive
- Availability: In Stock
- Weight: 45 kg
- Material: High-strength steel
- Drive Type: Hydraulic
- Compatibility: EC80D excavators
- Design: Excavator swing gearbox without motor
- Function: Excavator swing reduction system
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Excavator Swing Drive |
| Drive Type | Hydraulic |
| Compatible Models | EC80D |
| Weight Classification | Heavy |
| Construction Material | Steel |
| Part Numbers | VOE14520757/VOE14685551 |
Applications
This TGFQ swing gearbox component serves as a critical hydraulic drive system for excavator swing mechanisms. Designed for heavy-duty applications, it's widely utilized in various excavator swing parts and gearbox assemblies.
Product Gallery
Component Breakdown

| # | Part No. | Description | 8278985 | |
| VOE 14520757 | Travel motor | 1 | ||
| 1 | VOE 14505028 | Ring | 1 | |
| 2 | VOE 14505031 | Ring | 1 | |
| 3 | VOE 14505032 | Ring | 1 | |
| 4 | VOE 14505034 | O-ring | 1 | |
| 5 | VOE 14505036 | Spring | 8 | |
| 6 | VOE 14505037 | Piston | 1 | |
| 7 | VOE 14505046 | Bolt | 8 | |
| 8 | VOE 14505048 | Pin | 1 | |
| 9 | VOE 14528758 | Flange | 1 | |
| 10 | SA 9511-22035 | O-ring | 1 | |
| 11 | VOE 14528759 | Flange | 1 | |
| 12 | VOE 14528760 | Flange | 1 | |
| 13 | VOE 14505050 | Retainer | 2 | |
| 14 | VOE 14505051 | Plug | 1 | |
| 15 | VOE 14505052 | Spring | 1 | |
| 16 | VOE 14505054 | Seat | 1 | |
| 17 | VOE 14526561 | Valve | 1 | |
| 18 | SA 9511-12009 | O-ring | 1 | |
| 19 | SA 9511-12016 | O-ring | 2 | |
| 20 | VOE 14526564 | Plug | 4 | |
| 21 | VOE 14528761 | Spool | 1 | |
| 22 | VOE 14528762 | Spring | 1 | |
| 23 | VOE 14526567 | Screw | 1 | |
| 24 | SA 8230-02690 | Ring | 1 | |
| 25 | SA 8230-23430 | Plug | 2 | |
| 26 | SA 8230-23440 | Plug | 2 | |
| 27 | SA 8230-23450 | Valve | 2 | |
| 28 | SA 8230-23460 | Spring | 2 | |
| 29 | SA 8230-23470 | Spring | 2 | |
| 30 | SA 8230-33630 | Plug | 5 | |
| 31 | SA 8230-33680 | Plug | 2 | |
| 32 | VOE 14880997 | Ball | 2 | |
| 33 | SA 9511-12026 | O-ring | 2 | |
| 34 | SA 9511-12014 | O-ring | 1 | |
| 35 | SA 9511-12011 | O-ring | 4 | |
| 36 | VOE 14526571 | Pin | 2 | |
| 37 | SA 9511-12018 | O-ring | 3 | |
| 38 | SA 9511-12008 | O-ring | 1 | |
| 39 | VOE 14526574 | Piston | 1 | |
| 40 | VOE 14526575 | Piston | 9 | |
| 41 | VOE 14526576 | Plate | 1 | |
| 42 | VOE 14526577 | Ball | 1 | |
| 43 | VOE 14526578 | Spring | 1 | |
| 44 | VOE 14526579 | Washer | 1 | |
| 45 | VOE 14526580 | Roller | 3 | |
| 46 | SA 8230-23520 | Washer | 2 | |
| 47 | VOE 14526581 | Piston | 1 | |
| 48 | SA 8230-28930 | Seat | 1 | |
| 49 | SA 8230-23400 | Spring | 1 | |
| 50 | VOE 14528766 | Shaft | 1 | |
| 51 | VOE 14526583 | Plate | 1 | |
| 52 | VOE 14526584 | Plate | 1 | |
| 53 | SA 9511-22140 | O-ring | 1 | |
| 54 | VOE 14505030 | Bearing | 1 | |
| 55 | VOE 14526587 | Ball Bearing | 1 | |
| 56 | VOE 14528767 | Pivot | 2 | |
| 57 | VOE 14526589 | Bolt | 4 | |
| 58 | VOE 14528769 | Orifice | 1 | |
| 59 | VOE 14526591 | O-ring | 2 | |
| 60 | VOE 14505033 | Ring | 1 | |
| 61 | VOE 14526593 | Relief valve | 1 | |
| 62 | ---- | Relief valve | 2 | |
| 63 | SA 9511-12018 | O-ring | 2 | |
| 64 | SA 9566-10180 | Ring | 1 | |
| 65 | VOE 14526600 | Block | 1 | |
| 66 | SA 8230-20520 | Plug | 1 | |
| 67 | SA 8230-22960 | Plate | 3 | |
| 68 | SA 8230-33730 | Seal | 1 | |
| 69 | SA 8230-33740 | Plate | 3 | |
| 70 | VOE 14528768 | Pin | 2 | |
| 100 | VOE 14526556 | Sealing Kit | 1 |
Additional Product Images

Technical Support & Services
Our excavator swing drive comes with comprehensive technical support and service. Our expert team provides assistance with installation, maintenance, parts identification, and technical troubleshooting. We offer 24/7 diagnostic support to ensure rapid resolution of any operational issues, backed by our commitment to customer satisfaction and equipment reliability.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Tiangong Machinery Equipment Co., Ltd.
Location
8-109 No.1, West Da Sha Di Road, Whampoa District, Guangzhou, China
Contact Person
jaming zhang




