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China factory - Guangzhou Tiangong Machinery Equipment Co., Ltd.

Guangzhou Tiangong Machinery Equipment Co., Ltd.

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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  2. Excavator Travel Motor>
  3. E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600
China E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600
China E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600

  1. China E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600
  2. China E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600
  3. China E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600
  4. China E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600
  5. China E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600
  6. China E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600
  7. China E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600

E349GC TRAVEL MOTOR 511-0317/E352F 634-3424 511-0317 MOTOR GP-TRAVEL PART OF 600

  1. MOQ： 1
  2. Price： 2630.00usd
  3. Get Latest Price
Payment Terms L/C,T/T,D/P,D/A
Supply Ability 50 pcs / month
Delivery Time 1-3days
Packaging Details NNER PACKING: Wrap by plastic film, clear label for each item. OUTER PACKING: Carton or Plywood Case PACKING SIZE: Depend on packing type
Applicable Industries Architectural Engineering
Product Name Excavator Swing Hydraulic Motor
Model E349GC E352F
Part Number 511-0317/ 634-3424/511-0317
Brand TGFQ
Brand Name TGFQ
Model Number E349GC E352F
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,D/P,D/A Supply Ability 50 pcs / month
Delivery Time 1-3days Packaging Details NNER PACKING: Wrap by plastic film, clear label for each item. OUTER PACKING: Carton or Plywood Case PACKING SIZE: Depend on packing type
Applicable Industries Architectural Engineering Product Name Excavator Swing Hydraulic Motor
Model E349GC E352F Part Number 511-0317/ 634-3424/511-0317
Brand TGFQ Brand Name TGFQ
Model Number E349GC E352F Place of Origin CHINA
High Light Excavator swing motor replacement ，Travel motor for E349GC excavator ，Field replacement swing motor GP
E349GC/E352F Travel Motor Assembly
Complete travel counterbalance valve assembly (511-0317/634-3424) compatible with E349GC/E352F excavator models. Part of motor and mounting group components 333-2908 and 378-9568 drive GP-final assemblies.
Product Overview
This valve GP-travel counterbalance assembly serves as an essential component in excavator swing hydraulic systems, ensuring safe and reliable operation across multiple excavator models.
Safety Features
The motor and mounting group incorporates a built-in reverse-prevention valve that eliminates unintended reverse rotation, preventing operational errors and safety hazards.
  • One-way valve design ensures hydraulic oil flows in only one direction
  • Prevents motor reversal due to external forces or hydraulic fluctuations
This safety feature is critical during heavy lifting operations where reverse rotation could cause load drops and serious accidents. The high-flow capacity valve maintains normal motor operation and response speed while providing reliable performance under high hydraulic pressure and frequent use conditions.
Product Specifications
Model E349GC E352F
Category Excavator Swing Hydraulic Motor
Brand TGFQ
Part Numbers 511-0317/634-3424/511-0317
Packing Wooden case
Delivery Time 1-3 days after payment confirmation
Shipping Methods By Sea, Air, or Express
Quality Assurance
Each unit undergoes thorough inspection and detailed photos are provided for buyer confirmation before shipping to ensure product quality and satisfaction.
Hydraulic Motor Applications
Hydraulic motors are essential components in earthmoving equipment including excavators, backhoe loaders, skid-steer loaders, forklifts, heavy dump trucks, and bulldozers. They power hydraulic cylinders that extend and retract during various operational cycles.
Swing Brake Operation
The swing brake features a multi-disc and plate assembly located in the first stage planetary gear. This spring-applied, hydraulically-released system functions as a parking brake and is not designed for cyclic service braking. Discs and plates are lubricated by the release signal oil for optimal performance and longevity.
Product Images
E349GC/E352F travel motor assembly component view Travel motor assembly side profile Close-up of travel motor internal components Travel motor assembly top view Detailed view of motor mounting components Complete travel motor unit Travel motor assembly with connection points
Travel Motor Parts Breakdown
Travel motor parts breakdown diagram
Position Part Number Part Name Quantity
1 542-1323 Body AS 1
2 542-1311 Piston 1
3 542-1304 Plate-Retaining 1
4 542-1325 Piston AS 1
5 200-3279 Guide 1
6 542-1320 Plate-Separator 6
7 542-1321 Plate-Friction 5
8 542-1318 Piston-Brake 1
9 542-1327 Head AS 1
10 542-1307 Ring-Retaining 1
11 542-1302 Bearing-Needle 1
12 542-1319 Spring-Brake 20
13 5S-3676 Seal-O-Ring 1
14 095-1579 Seal-O-Ring 4
15 7I-8164 Orifice (1/16-NPTF) 1
16 243-4572 Seal-O-Ring 1
17 170-9997 Plug 2
18 6V-3684 Seal-O-Ring 1
19 542-1326 Barrel AS 1
20 542-1303 Spring 9
21 542-1328 Swashplate AS 1
21 096-2323 Ring-Retaining (External) 1
22 542-1312 Key 2
23 6V-5203 Ring-Retaining 1
24 542-1301 Bearing-Roller 1
25 542-1310 Seal-Lip Type 1
26 542-1300 Shaft-Drive 1
27 096-5516 Ring-Retaining (External) 1
28 542-1306 Bolt-Socket Head (M20X2.5X105-MM) 1
29 542-1313 Spool 1
30 111-9998 Plug 1
31 095-1582 Seal-O-Ring 1
32 7Y-5216 Bolt-Socket Head (M20X2.5X80-MM) 3
33 542-1314 Spring 1
34 191-5663 Cover 1
35 542-1305 Valve GP-Pressure Reducing 1
35 6V-8399 Seal-O-Ring 2
35 095-1751 Seal-O-Ring 1
36 542-1316 Orifice 1
37 542-1309 Plug (3/4-16-NPTF) 2
38 3K-0360 Seal-O-Ring 2
39 4I-1022 Orifice 1
40 542-1315 Stopper 1
41 5H-1472 Ball 1
42 191-5669 Seat 1
43 551-1108 Bolt-Eye 3
44 3D-2824 Seal-O-Ring 2
45 371-7201 Plug (M7X0.75-THD) 18
46 9S-4183 Plug (1-1/16-12-THD) 2
Warehouse & Inventory Capacity
Our facility includes over 4000 square meters of three-dimensional warehouse space plus 2000 square meters of outdoor storage, ensuring adequate inventory levels and rapid response to customer requirements. Fast delivery is our competitive advantage.
TGFQ warehouse interior with organized parts storage TGFQ warehouse shelving system with hydraulic components TGFQ warehouse storage facility overview
Frequently Asked Questions
Can I order a sample for testing first?
Yes, we welcome sample orders for testing and evaluation.
How do I place an order?
Simply provide the model and quantity you need. We will issue a proforma invoice, and upon payment confirmation, your order will be processed. Preparation time varies based on order complexity.
Do you have your own factory?
Yes, we operate our own manufacturing facility with 23 years of specialized experience in the excavator gear industry.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2000

  • Total Annual:

    10 million-15 million

  • Employee Number:

    >150

  • Ecer Certification：

    Verified Supplier

TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China.   TGFQ's main pro... TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China.   TGFQ's main pro...

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Get in touch with us

  • Reach Us
  • Guangzhou Tiangong Machinery Equipment Co., Ltd.
  • 8-109 No.1, West Da Sha Di Road, Whampoa District, Guangzhou, China
  • https://www.gztgfq.com/

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