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PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket
produtos

bomba hidráulica da máquina escavadora

peças da bomba hidráulica da máquina escavadora

Assy do motor do curso

Máquina escavadora Swing Motor

caixa de engrenagens do balanço

Válvula de controle da máquina escavadora

Caixa de engrenagens do curso

peças finais da movimentação da máquina escavadora

Excavadora Central Conjunto

Bomba de engrenagem hidráulica

Motor de fã hidráulico

peças de reposição de escavadeira

Controlador da máquina escavadora

Monitor da máquina escavadora

Válvula de escape da máquina escavadora

Máquina escavadora Hydraulic Cylinder

Conjunto de motor diesel
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PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket
  • nome
  • nome
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  • nome

PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket

MOQ: 1 unidade
preço: Negotiated price
Embalagem Padrão: De madeira
Período de entrega: 1-7 dias
Método de pagamento: T/T, Western Union, Paypal
Capacidade de abastecimento: 500 peças por mês
Informações pormenorizadas
Descrição do produto
Informações pormenorizadas
Lugar de origem
China
Marca
Belparts
Número do modelo
PC1250-8
nome:
Máquina escavadora Travel Gearbox
Aplicação:
Peças sobressalentes para escavadeiras
Número da peça:
21N-27-00130 21N-27-00140 9209512
Garantia:
12 meses
Qualidade:
Fabricado na China de alta qualidade
Remessa:
TNT, por via aérea ou por expresso para porta, por mar, EMSetc., ar
Material:
aço
Destacar:

Komatsu excavator travel reduction gearbox

,

PC1250-8 walking reducer assembly

,

aftermarket Komatsu excavator spare parts

Descrição do produto
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket
The travel gearbox is a critical component in an excavator's undercarriage system, responsible for transmitting power from the hydraulic motor to the tracks or wheels, enabling precise movement and heavy-duty operation. Its reliability directly impacts the machine's productivity in mining, construction, and earthmoving applications.
Product Specifications
Application Excavator
Part Name Excavator Travel Gearbox
Model PC1250-8
Part Number 21N-27-00130 21N-27-00140 9209512
MOQ 1 PC
Warranty 12 Months
Payment Terms T/T, LC, PayPal
Delivery 3 Days After Payment Received
Shipment By Sea, By Air, By Express or as Required
Product Features
  • High-quality excavator travel gearboxes use high-strength alloy steel forged gears
  • After carburizing and quenching treatment, surface hardness reaches HRC58-62 for high wear and impact resistance
  • Capable of withstanding long-term heavy-load operation
  • Internal lubricating oil circuit features forced lubrication design
  • Ensures gears and bearings are fully lubricated during high-speed operation
  • Reduces friction loss and extends component life
  • Gearbox shell made of die-cast aluminum alloy or cast iron
  • Combines light weight with deformation resistance
  • Adapts to harsh outdoor construction environments
Maintenance Guidelines
During maintenance, it is necessary to regularly check the oil level and oil quality to avoid gear sintering caused by oil shortage or oil contamination. The seals need to be replaced every 2000 hours to prevent leakage failures.
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket 0
Parts Breakdown
# Part No. Description Qty
1 (21N-27-00130) FINAL DRIVE ASS'Y 2
1 (21N-27-00140) FINAL DRIVE ASS'Y 1
1 209-27-71190 Carrier 1
2 21N-27-31250 GEAR,27 TEETH 3
3 20G-26-11240 Bearing 3
4 20Y-27-21240 WASHER,THRUST 6
5 209-27-71310 Pin 3
6 20Y-27-21280 Pin 3
7 21N-27-31260 GEAR? 68 TEETH,68 TEETH 1
8 209-27-71410 Spacer 1
9 209-27-71141 Gear 1
10 209-27-71350 Plate 1
11 208-27-61350 BUTTON 1
11 207-27-61280 BUTTON 1
12 21N-27-31143 Carrier 1
13 209-27-71261 Gear 4
14 207-27-61230 BEARING,2P 4
15 20Y-27-21250 WASHER,THRUST 8
16 209-27-71480 Pin 4
17 20Y-27-21290 Pin 4
18 209-27-71390 Gear 1
19 209-27-71330 Spacer 1
20 21N-27-31110 GEAR? 13 TEETH 1
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket 1
Frequently Asked Questions
  1. If I only know the excavator model, but cannot offer parts numbers, 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 purchase?
    The warranty is 6/12 months based on the item details. For genuine parts we don't offer warranty, but can guarantee they are 100% genuine.
  3. How can I pay for the order?
    You can complete payment by T/T, Western Union, PayPal, etc.
  4. When will I receive the items after placing an order?
    Once we receive your payment, we will arrange shipment within 24 hours; if items are not in stock, we will inform you before payment.
  5. What should I do if there is something wrong with the items?
    First of all, we have confidence in the quality of our products. If you find something wrong, please provide pictures for us to check. After confirmation, please return the items to us and we will provide the correct replacement.
  6. What are your main products?
    Our main products include final drives, hydraulic pumps, swing gearboxes, travel gearboxes, swing motors, and hydraulic parts. If you need any parts for crawler excavators, you can ask us too. We will try our best to meet your requirements.
Tags: 

caixa de engrenagens hidráulica da redução,  

caixa de engrenagens da transmissão,  

Engrenagem de redução do curso

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produtos
Detalhes dos produtos
produtos

bomba hidráulica da máquina escavadora

peças da bomba hidráulica da máquina escavadora

Assy do motor do curso

Máquina escavadora Swing Motor

caixa de engrenagens do balanço

Válvula de controle da máquina escavadora

Caixa de engrenagens do curso

peças finais da movimentação da máquina escavadora

Excavadora Central Conjunto

Bomba de engrenagem hidráulica

Motor de fã hidráulico

peças de reposição de escavadeira

Controlador da máquina escavadora

Monitor da máquina escavadora

Válvula de escape da máquina escavadora

Máquina escavadora Hydraulic Cylinder

Conjunto de motor diesel
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket
  • nome
  • nome
  • nome
  • nome
  • nome
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket
MOQ: 1 unidade
preço: Negotiated price
Embalagem Padrão: De madeira
Período de entrega: 1-7 dias
Método de pagamento: T/T, Western Union, Paypal
Capacidade de abastecimento: 500 peças por mês
Informações pormenorizadas
Descrição do produto
Informações pormenorizadas
Lugar de origem
China
Marca
Belparts
Número do modelo
PC1250-8
nome:
Máquina escavadora Travel Gearbox
Aplicação:
Peças sobressalentes para escavadeiras
Número da peça:
21N-27-00130 21N-27-00140 9209512
Garantia:
12 meses
Qualidade:
Fabricado na China de alta qualidade
Remessa:
TNT, por via aérea ou por expresso para porta, por mar, EMSetc., ar
Material:
aço
Quantidade de ordem mínima:
1 unidade
Preço:
Negotiated price
Detalhes da embalagem:
De madeira
Tempo de entrega:
1-7 dias
Termos de pagamento:
T/T, Western Union, Paypal
Habilidade da fonte:
500 peças por mês
Destacar

Komatsu excavator travel reduction gearbox

,

PC1250-8 walking reducer assembly

,

aftermarket Komatsu excavator spare parts

Descrição do produto
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket
The travel gearbox is a critical component in an excavator's undercarriage system, responsible for transmitting power from the hydraulic motor to the tracks or wheels, enabling precise movement and heavy-duty operation. Its reliability directly impacts the machine's productivity in mining, construction, and earthmoving applications.
Product Specifications
Application Excavator
Part Name Excavator Travel Gearbox
Model PC1250-8
Part Number 21N-27-00130 21N-27-00140 9209512
MOQ 1 PC
Warranty 12 Months
Payment Terms T/T, LC, PayPal
Delivery 3 Days After Payment Received
Shipment By Sea, By Air, By Express or as Required
Product Features
  • High-quality excavator travel gearboxes use high-strength alloy steel forged gears
  • After carburizing and quenching treatment, surface hardness reaches HRC58-62 for high wear and impact resistance
  • Capable of withstanding long-term heavy-load operation
  • Internal lubricating oil circuit features forced lubrication design
  • Ensures gears and bearings are fully lubricated during high-speed operation
  • Reduces friction loss and extends component life
  • Gearbox shell made of die-cast aluminum alloy or cast iron
  • Combines light weight with deformation resistance
  • Adapts to harsh outdoor construction environments
Maintenance Guidelines
During maintenance, it is necessary to regularly check the oil level and oil quality to avoid gear sintering caused by oil shortage or oil contamination. The seals need to be replaced every 2000 hours to prevent leakage failures.
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket 0
Parts Breakdown
# Part No. Description Qty
1 (21N-27-00130) FINAL DRIVE ASS'Y 2
1 (21N-27-00140) FINAL DRIVE ASS'Y 1
1 209-27-71190 Carrier 1
2 21N-27-31250 GEAR,27 TEETH 3
3 20G-26-11240 Bearing 3
4 20Y-27-21240 WASHER,THRUST 6
5 209-27-71310 Pin 3
6 20Y-27-21280 Pin 3
7 21N-27-31260 GEAR? 68 TEETH,68 TEETH 1
8 209-27-71410 Spacer 1
9 209-27-71141 Gear 1
10 209-27-71350 Plate 1
11 208-27-61350 BUTTON 1
11 207-27-61280 BUTTON 1
12 21N-27-31143 Carrier 1
13 209-27-71261 Gear 4
14 207-27-61230 BEARING,2P 4
15 20Y-27-21250 WASHER,THRUST 8
16 209-27-71480 Pin 4
17 20Y-27-21290 Pin 4
18 209-27-71390 Gear 1
19 209-27-71330 Spacer 1
20 21N-27-31110 GEAR? 13 TEETH 1
PC1250-8 Travel Reduction for Komatsu Excavator Spare Parts 21N-27-00130 21N-27-00140 9209512 Walking Reducer Assembly Aftermarket 1
Frequently Asked Questions
  1. If I only know the excavator model, but cannot offer parts numbers, 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 purchase?
    The warranty is 6/12 months based on the item details. For genuine parts we don't offer warranty, but can guarantee they are 100% genuine.
  3. How can I pay for the order?
    You can complete payment by T/T, Western Union, PayPal, etc.
  4. When will I receive the items after placing an order?
    Once we receive your payment, we will arrange shipment within 24 hours; if items are not in stock, we will inform you before payment.
  5. What should I do if there is something wrong with the items?
    First of all, we have confidence in the quality of our products. If you find something wrong, please provide pictures for us to check. After confirmation, please return the items to us and we will provide the correct replacement.
  6. What are your main products?
    Our main products include final drives, hydraulic pumps, swing gearboxes, travel gearboxes, swing motors, and hydraulic parts. If you need any parts for crawler excavators, you can ask us too. We will try our best to meet your requirements.
Tags: 

caixa de engrenagens hidráulica da redução,

caixa de engrenagens da transmissão,

Engrenagem de redução do curso

GZ Yuexiang Engineering Machinery Co., Ltd.
429-432, leste da avenida do no. 268 Zhongshan, distrito de Huangpu, Guangzhou, China
Telefone: +86 18902206952
Mapa do Site |  Política de Privacidade | China bom Qualidade bomba hidráulica da máquina escavadora Fornecedor. Copyright © 2019-2025 GZ Yuexiang Engineering Machinery Co., Ltd. Todos. Todos os direitos reservados.