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Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control

Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control

Marchio: TGFQ
Numero di modello: PC200-7
MOQ: 1
prezzo: 1980
Dettagli dell'imballaggio: IMBALLAGGIO DI NNER: Involucro dal film plastico, chiara etichetta per ogni oggetto. IMBALLAGGIO EST
Termini di pagamento: L/c, t/t, d/p, d/a
Informazioni dettagliate
Luogo di origine:
Cina
Modelli compatibili:
PC300-8M0PC290LC-11E0
Capacità di alimentazione:
20 PCS / mese
Evidenziare:

Komatsu PC400-7 final drive assembly

,

excavator travel motor high torque

,

PC450-7 two speed control motor

Descrizione del prodotto
PC400-7/PC450-7 Final Drive Assembly
Product Overview

Product Name: Travel Motor Assy

Model: PC400-7/PC450-7

Part Numbers: 706-8J-01011/706-8J-01012/706-8J-01020/706-8J-01421/706-8J-01411

Application: Komatsu PC400-7/PC450-7 Crawler Excavator

Key Features
  • Original matching hydraulic component for final drive system
  • High torque piston structure, supports heavy load & climbing work
  • Reinforced sealing & wear resistant parts, anti-leakage, dustproof
  • Two speed control, smooth walking and flexible steering
  • Standard mounting dimension, direct replacement, easy installation
  • Strict factory pressure test, stable performance with long service life
Application Scope

Widely used in engineering construction, mining, earthmoving and other harsh working conditions for Komatsu PC400-7/PC450-7 excavator walking power support.

Product Specifications
Compatible Models PC400-7/PC450-7
Category TRAVEL MOTOR
Brand TGFQ
Part Numbers 706-8J-01011/706-8J-01012/706-8J-01020
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
Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control 0
Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control 1
Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control 2
Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control 3
Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control 4
Travel Motor Parts Breakdown
Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control 5
# Part No. Description Qty
8708-8H-04860SPACER, T=1.6MM1
7207-27-00880MOTOR A.,(L.H.)1
6zCYLINDER BLOCK ASSEMBLY1
504065-07825SPACER, T=2.2MM1
4708-8H-32160SPACER, T=2.1MM1
3708-1F-12281SPACER, T=2.0MM1
29708-8H-05050SPACER, T=1.9MM1
28708-8H-32170FINAL DRIVE A.,LH1
27708-8H-35150PLATE, VALVE1
2607001-05195BLOCK, CYLINDER1
2507000-15195RING, SNAP1
2407001-05175SPACER1
2307000-15175SEAL, OIL1
22708-8H-35141SPACER KIT1
21A708-8H-35180BEARING1
21708-8H-35130SPRING1
20708-8H-34340RING, BACK-UP1
2708-8H-34330O-RING1
19708-8H-34320RING, BACK-UP1
18708-8H-32150O-RING1
1704260-02857PISTON, BRAKE1
16708-8H-33950DISC3
15708-8H-33650PLATE4
14708-8H-33340SPRING1
13708-8H-33512SPRING1
1204065-06020PISTON1
11708-8H-33750BEARING1
10708-8H-33141BALL, RETAINER2
1708-8H-33360CAM, ROCKER1
708-18-13230PISTON SUBASSEMBLY9
708-8H-32180RETAINER, SHOE1
20(*708-8F-34141)Piston1
21(*708-8F-34150)Spring1
23(*708-8F-35130)Plate3
24(*708-8F-35120)Disc3
25(*708-8F-35140)PISTON,BRAKE1
26(*708-8F-35160)O-ring1
27(*708-8F-35170)RING,BACK-UP1
28(*708-8F-35180)O-ring1
29(*708-8F-35190)RING,BACK-UP1
30(*708-8F-35150)Spring6
31(*04025-00324)PIN,SPRING
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.

Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control 6
Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control 7
Komatsu PC400-7/PC450-7 Final Drive Assembly with High Torque Piston Structure and Two Speed Control 8
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.