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PC300-6 PC400-6 Hydraulic Main Control Valve Assy for komatsu Excavator Spare Parts 723-47-16103 723-47-16102 723-47-16101 Main Control Valve

Productos

pompa hydráulica del excavador

piezas de la pompa hydráulica del excavador

caja de cambios del oscilación

Válvula de control del excavador

piezas finales de la impulsión del excavador

En el caso de las máquinas de excavación

Hidráulico de bomba de engranajes

Válvula de descarga del excavador

Asamblea de motor diesel

Póngase en contacto

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+86 18902206952

Contacta ahora

PC300-6 PC400-6 Hydraulic Main Control Valve Assy for komatsu Excavator Spare Parts 723-47-16103 723-47-16102 723-47-16101 Main Control Valve

Cuota De Producción:	1 Uds.
Precio:	Negotiated price
Embalaje Estándar:	CA1SE de madera
Período De Entrega:	1 ~ 7 días
Método De Pago:	T/t, garantía comercial, PayPal
Capacidad De Suministro:	1000 piezas

Información Detallada

Descripción del Producto

Información Detallada

Lugar de origen

Porcelana

Nombre de la marca

Belparts

Número de modelo

PC300-6 PC400-6

Modelo:

PC300-6 PC400-6

Número de pieza:

723-47-16103 723-47-16102 723-47-16101

Nombre del producto:

Conjunto de la válvula de control

Solicitud:

Excavador

Condición:

Marca original restaurada.

Fuerza:

Piezas hidráulicas

Garantía:

6 meses

Resaltar:

Komatsu excavator hydraulic control valve

PC300-6 main control valve assy

Excavator spare parts control valve

Descripción del Producto

PC300-6 PC400-6 Hydraulic Main Control Valve Assy for komatsu Excavator Spare Parts 723-47-16103 723-47-16102 723-47-16101 Main Control Valve

PC300-6 PC400-6 Hydraulic Main Control Valve Assy for komatsu Excavator Spare Parts 723-47-16103 723-47-16102 723-47-16101 Main Control Valve

Product Overview

The control valve (also known as the main control valve or multi-valve block) is the central hydraulic control component in excavators. It consists of multiple parallel spools that precisely distribute high-pressure oil from the pump to actuators (e.g., hydraulic cylinders, motors) based on operational demands, enabling coordinated machine movements.

Specifications

Category	Excavator Hydraulic Parts
Model	PC300-6 PC400-6
Part Number	723-47-16103 723-47-16102 723-47-16101
Package	Wooden Box
Application	Excavator
Product Attributes	Excavator Parts

Working Principle

Flow Distribution: Operator joystick or electronic signals shift valve spools, adjusting port openings to control oil flow rate and direction to each actuator.
Pressure Regulation: Integrated pressure compensators and overload relief valves maintain stable flow under varying loads while preventing pressure spikes.
Multi-circuit Coordination: Parallel spool design allows simultaneous operation of multiple actuators (e.g., boom lifting + arm retraction), with the system automatically splitting pump flow.

Product Images

#	Part No.	Description	Qty
1	723-47-16103	Control valve	1
1	723-47-16102	Control valve	1
1	723-47-16101	Control valve	1
	----	THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-12A0
1	----	BODY SUB ASS'Y	1
1	----	BODY SUB ASS'Y	1
1	----	BLOCK,VALVE	1
1	----	BLOCK,VALVE	1
2	----	Spool	1
3	----	Spool	2
4	----	Spool	1
4	----	Spool	1
5	----	Spool	1
6	----	Spool	1
7	723-46-15130	Plug	8
8	723-46-15140	Plug	4
9	07002-10823	O-RING,(NOT SHOWN)	12
10	708-7T-16460	Ball	8
11	723-46-15120	Retainer	11
12	723-46-14110	Spring	2
13	723-46-14170	Spring	6
14	723-46-14131	Spring	3
15	723-46-14161	Spring	1
16	723-46-15250	Shim	1
17	723-46-15110	CASE	11
18	07430-71380	O-ring	12
19	01252-30820	BOLT, MOUNT SPOOL COVERS	24
20	723-46-15410	CASE	1
21	723-46-15420	Retainer	1
22	723-46-15450	Plug	1
23	07002-03034	O-RING, OIL LEVEL AND FILL PLUG	1
24	723-46-15440	Spring	1
25	723-46-15430	Piston	1
26	----	Plug	9
26	----	Plug	9
27	723-46-15150	Valve	2
28	723-46-14150	Spring	2

Our Advantages

Strong Part Number Database: If you can provide the right model and part number, we can supply the right product.
Professional and Experienced Salesperson: Our founder has been in this field for more than 7 years, with rich experiences.
Strict and Complete Company Rules: We will try our best to meet customer's delivery time. Before delivery, we must verify the part number or pictures of products one by one, to ensure customers receive high-quality and right-quantity goods.
Good Management System: No matter how big or small the order, as long as customers place the order, we will provide exporting service free of charge.
Good Service Attitude: If the customer has any questions about the product, we will help solve the problem immediately. As long as customers' requirements are reasonable, we will endeavor to make them satisfied.

Etiquetas:

Piezas hidráulicas del excavador,

piezas de recambio del excavador,

Piezas del material de construcción

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DETALLES DE LOS PRODUCTOS

Productos

pompa hydráulica del excavador

piezas de la pompa hydráulica del excavador

Montaje del motor del viaje

Excavador Swing Motor

caja de cambios del oscilación

Válvula de control del excavador

Caja de cambios del viaje

piezas finales de la impulsión del excavador

En el caso de las máquinas de excavación

Hidráulico de bomba de engranajes

Motor de fan hidráulico

repuestos de excavadora

Regulador del excavador

Monitor del excavador

Válvula de descarga del excavador

Excavador Hydraulic Cylinder

Asamblea de motor diesel

PC300-6 PC400-6 Hydraulic Main Control Valve Assy for komatsu Excavator Spare Parts 723-47-16103 723-47-16102 723-47-16101 Main Control Valve

Cuota De Producción:	1 Uds.
Precio:	Negotiated price
Embalaje Estándar:	CA1SE de madera
Período De Entrega:	1 ~ 7 días
Método De Pago:	T/t, garantía comercial, PayPal
Capacidad De Suministro:	1000 piezas

Información Detallada

Descripción del Producto

Información Detallada

Lugar de origen

Porcelana

Nombre de la marca

Belparts

Número de modelo

PC300-6 PC400-6

Modelo:

PC300-6 PC400-6

Número de pieza:

723-47-16103 723-47-16102 723-47-16101

Nombre del producto:

Conjunto de la válvula de control

Solicitud:

Excavador

Condición:

Marca original restaurada.

Fuerza:

Piezas hidráulicas

Garantía:

6 meses

Cantidad de orden mínima:

1 Uds.

Precio:

Negotiated price

Detalles de empaquetado:

CA1SE de madera

Tiempo de entrega:

1 ~ 7 días

Condiciones de pago:

T/t, garantía comercial, PayPal

Capacidad de la fuente:

1000 piezas

Resaltar

Komatsu excavator hydraulic control valve

PC300-6 main control valve assy

Excavator spare parts control valve

Descripción del Producto

PC300-6 PC400-6 Hydraulic Main Control Valve Assy for komatsu Excavator Spare Parts 723-47-16103 723-47-16102 723-47-16101 Main Control Valve

PC300-6 PC400-6 Hydraulic Main Control Valve Assy for komatsu Excavator Spare Parts 723-47-16103 723-47-16102 723-47-16101 Main Control Valve

Product Overview

Specifications

Category	Excavator Hydraulic Parts
Model	PC300-6 PC400-6
Part Number	723-47-16103 723-47-16102 723-47-16101
Package	Wooden Box
Application	Excavator
Product Attributes	Excavator Parts

Working Principle

Flow Distribution: Operator joystick or electronic signals shift valve spools, adjusting port openings to control oil flow rate and direction to each actuator.
Pressure Regulation: Integrated pressure compensators and overload relief valves maintain stable flow under varying loads while preventing pressure spikes.
Multi-circuit Coordination: Parallel spool design allows simultaneous operation of multiple actuators (e.g., boom lifting + arm retraction), with the system automatically splitting pump flow.

Product Images

#	Part No.	Description	Qty
1	723-47-16103	Control valve	1
1	723-47-16102	Control valve	1
1	723-47-16101	Control valve	1
	----	THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-12A0
1	----	BODY SUB ASS'Y	1
1	----	BODY SUB ASS'Y	1
1	----	BLOCK,VALVE	1
1	----	BLOCK,VALVE	1
2	----	Spool	1
3	----	Spool	2
4	----	Spool	1
4	----	Spool	1
5	----	Spool	1
6	----	Spool	1
7	723-46-15130	Plug	8
8	723-46-15140	Plug	4
9	07002-10823	O-RING,(NOT SHOWN)	12
10	708-7T-16460	Ball	8
11	723-46-15120	Retainer	11
12	723-46-14110	Spring	2
13	723-46-14170	Spring	6
14	723-46-14131	Spring	3
15	723-46-14161	Spring	1
16	723-46-15250	Shim	1
17	723-46-15110	CASE	11
18	07430-71380	O-ring	12
19	01252-30820	BOLT, MOUNT SPOOL COVERS	24
20	723-46-15410	CASE	1
21	723-46-15420	Retainer	1
22	723-46-15450	Plug	1
23	07002-03034	O-RING, OIL LEVEL AND FILL PLUG	1
24	723-46-15440	Spring	1
25	723-46-15430	Piston	1
26	----	Plug	9
26	----	Plug	9
27	723-46-15150	Valve	2
28	723-46-14150	Spring	2

Our Advantages

Strong Part Number Database: If you can provide the right model and part number, we can supply the right product.
Professional and Experienced Salesperson: Our founder has been in this field for more than 7 years, with rich experiences.
Strict and Complete Company Rules: We will try our best to meet customer's delivery time. Before delivery, we must verify the part number or pictures of products one by one, to ensure customers receive high-quality and right-quantity goods.
Good Management System: No matter how big or small the order, as long as customers place the order, we will provide exporting service free of charge.
Good Service Attitude: If the customer has any questions about the product, we will help solve the problem immediately. As long as customers' requirements are reasonable, we will endeavor to make them satisfied.

Etiquetas: