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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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  3. PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001
China PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001
China PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001

  1. China PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001
  2. China PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001
  3. China PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001
  4. China PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001
  5. China PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001
  6. China PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001

PC78 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001

  1. MOQ： 1
  2. Price： 675.00USD
  3. Get Latest Price
Delivery Time 1-3days
Supply Ability 10 pcs / month
Part Numbers JSA0073/05/204600
Reverse-Prevention Valve One-way valve design
Swing Brake Type Multi-disc plate assembly
Motor Type Excavator Swing motor
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
Compatible Models PC78US PC78UU PC78MR-6
Payment Terms L/C,T/T,D/P,D/A
Model Number PC78
Place of Origin CHINA
Brand Name TGFQ

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 1-3days Supply Ability 10 pcs / month
Part Numbers JSA0073/05/204600 Reverse-Prevention Valve One-way valve design
Swing Brake Type Multi-disc plate assembly Motor Type Excavator Swing motor
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 Compatible Models PC78US PC78UU PC78MR-6
Payment Terms L/C,T/T,D/P,D/A Model Number PC78
Place of Origin CHINA Brand Name TGFQ
High Light PC78 excavator swing motor ，708-7S-00242 swing machinery ，excavator travel motor parts
PC78US PC78UU PC78MR-6 Swing motor 708-7S-00242/708-7S-01212 SWING MACHINERY (RELATED PARTS)(#1001-1005)
As a premium replacement spare part for komastu excavators, the PC78 travel drive is exclusively engineered to perfectly match JS330 JS305 JS360 models. Distinguished from standard hydraulic motors, this product integrates advanced hydraulic transmission technology and reinforced structural design, dedicated to delivering superior performance, longer service life and enhanced operational safety for heavy-duty construction scenarios, making it an ideal alternative to original parts with higher cost-effectiveness.
Safety Features
Reverse-Prevention Valve System
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
Compatible Models PC78US PC78UU PC78MR-6
Category Excavator TRAVEL DRIVE
Brand TGFQ
Part Numbers 708-7S-00242/708-7S-01212
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.
Product Images
 

Travel Motor Parts Breakdown

Parts List - Assembly 1
# Part No. Description Qty

708-7S-00242 MOTOR ASS'Y 1

708-7S-00241 MOTOR ASS'Y 1

708-7S-01212 • MOTOR SUB ASS'Y 1

708-7S-01211 • MOTOR SUB ASS'Y 1
1 708-7S-21111 •• PLATE,SWASH 1
2 708-7S-21511 •• HOUSING 1

708-7S-21510 •• HOUSING 1
3 706-73-71450 •• PLUG 1
4 07002-11423 •• O-RING 1
5 709-25-11650 •• VALVE,CHECK 2
6 700-80-63230 •• SPRING 2




7 708-7S-21610 •• PLUG 2
8 07002-12434 •• O-RING 2

706-73-72710 •• VALVE SUB ASS'Y 2
9 706-73-72720 ••• VALVE 1
10 706-73-72730 ••• POPPET 1
11 706-73-72740 ••• PLUG 1
12 706-73-72440 •• SPRING 2
13 708-7S-21620 •• PLUG 2
14 07002-12434 •• O-RING 2
15 07000-12145 •• O-RING 1
16 720-68-19610 •• PIN 2
17 01252-61245 •• BOLT 8
18 708-7S-22110 •• SHAFT 1
19 708-7S-22140 •• BEARING 1
20 708-7S-22150 •• BEARING 1
21 708-7T-12230 •• SEAL,OIL 1
22 708-7S-22310 •• COVER 1
23 07000-12055 •• O-RING 1
24 04065-06020 •• RING,SNAP 1
25 708-7S-23110 •• BLOCK,CYLINDER 1
26 708-7S-23210 •• PLATE,VALVE 1
27 720-68-19610 •• PIN 1
28 708-2L-23360 •• PIN 3
29 708-7S-13530 •• SPACER 2
30 708-7S-23510 •• SPRING 1
31 04065-03212 •• RING,SNAP 1
32 708-1S-13350 •• GUIDE,RETAINER 1
33 708-1S-13340 •• RETAINER,SHOE 1
34 708-7S-23310 •• PISTON SUB ASS'Y 7
35 708-7S-23410 •• PLATE,THRUST 1
36 708-7S-25130 •• PLATE 4
37 708-7S-25120 •• DISC 3
38 708-7S-25140 •• PISTON,BRAKE 1
39 07000-12130 •• O-RING 1
40 07000-12120 •• O-RING 1
41 708-7S-25150 •• SPRING 4
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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