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EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM
prodotti

pompa idraulica dell'escavatore

parti della pompa idraulica dell'escavatore

Assy del motore di viaggio

Escavatore Swing Motor

cambio dell'oscillazione

Valvola di regolazione dell'escavatore

Cambio di viaggio

parti finali dell'azionamento dell'escavatore

Articolo centrale dell'escavatore

Pompa idraulica a ingranaggi

Motore del ventilatore idraulico

pezzi di ricambio di Escavatori

Regolatore dell'escavatore

Monitor dell'escavatore

Valvola a sfera dell'escavatore

Escavatore Hydraulic Cylinder

Assemblea del motore diesel
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+86 18902206952
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EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM
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EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM

MOQ: 1 pezzo
prezzo: Negotiated price
Imballaggio standard: CA1SE in legno
Periodo di consegna: 1~7 giorni
Metodo di pagamento: T/T, garanzia commerciale, PayPal
Capacità di approvvigionamento: 1000 pezzi
Informazione dettagliata
Descrizione di prodotto
Informazione dettagliata
Luogo di origine
Cina
Marca
Belparts
Numero di modello
EX870
Modello:
EX870
Numero di parte:
4632971
Nome del prodotto:
Gruppo valvola di controllo
Applicazione:
escavatore
Condizione:
Marchio originale rinnovato
Energia:
Parti idrauliche
Garanzia:
6 mesi
Evidenziare:

Hitachi excavator hydraulic control valve

,

OEM excavator distributor valve

,

EX870 control valve assy

Descrizione di prodotto
EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM
EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM
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 EX870
Part Number 4632971
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
EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM 0
# Part No. Description Qty
  4632971 VALVE; CONTROL (4/4) 1
16 4506418 . O-RING 1
27 4088425 . O-RING 2
39 0622810 . CAP 2
40 957366 . O-RING 2
61 0622858 . FLANGE 1
62 0197011 . O-RING 2
63 M341445 . BOLT; SOCKET 4
65 4509181 . O-RING 1
66 0818102 . CAP 1
67 0624703 . O-RING 1
69 0223104 . RING; BACK-UP 2
70 0622827 . SPRING 1
73 0101511 . BOLT 6
74 0189908 . WASHER 12
75 0838001 . CAP 3
76 0838002 . O-RING 9
77 0979221 . BOLT; SOCKET 6
84 0979223 . CAP 1
85 0979224 . O-RING 1
86 0979225 . SPRING 1
87 0979226 . SPOOL 1
88 0876801 . CAP 1
92 0703701 . CAP 1
93 0705401 . CHECK 1
95 4509180 . O-RING 1
101 0979231 . O-RING 1
108 0810709 . CAP 1
109 0979234 . BOLT; SOCKET 4
110 0979235 . COVER 1
112 0979237 . PISTON 1
113 0979238 . RING; BACK-UP 1
114 0979239 . SLEEVE 1
115 0979240 . RING; BACK-UP 1
116 4506320 . O-RING 1
117 0979241 . SPRING 1
118 0979242 . CAP 1
119 0979243 . POPPET 1
120 0622856 . SPRING 1
121 0622855 . POPPET 1
122 0979244 . CHECK 3
123 0810719 . SPRING 1
124 0979245 . GUIDE 2
125 0979246 . CAP 2
126 985099 . O-RING 2
127 0979247 . SPRING 1
128 0979248 . SPRING 1
129 0979249 . SPOOL 1
130 0979250 . SPOOL 1
131 0979251 . COVER 2
132 0979252 . BOLT; SOCKET 8
133 0979253 . SPRING 2
134 0979254 . PISTON 2
135 0686908 . CHECK 2
136 0979255 . POPPET 1
137 0979256 . POPPET 1
138 A811040 . O-RING 2
139 0979257 . 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.
 

SK60C

Tag: 

Parti idrauliche dell'escavatore,  

parti di ricambio dell'escavatore,  

Parti dell'attrezzatura per l'edilizia

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prodotti
Dettagli dei prodotti
prodotti

pompa idraulica dell'escavatore

parti della pompa idraulica dell'escavatore

Assy del motore di viaggio

Escavatore Swing Motor

cambio dell'oscillazione

Valvola di regolazione dell'escavatore

Cambio di viaggio

parti finali dell'azionamento dell'escavatore

Articolo centrale dell'escavatore

Pompa idraulica a ingranaggi

Motore del ventilatore idraulico

pezzi di ricambio di Escavatori

Regolatore dell'escavatore

Monitor dell'escavatore

Valvola a sfera dell'escavatore

Escavatore Hydraulic Cylinder

Assemblea del motore diesel
EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM
  • Nome
  • Nome
  • Nome
EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM
MOQ: 1 pezzo
prezzo: Negotiated price
Imballaggio standard: CA1SE in legno
Periodo di consegna: 1~7 giorni
Metodo di pagamento: T/T, garanzia commerciale, PayPal
Capacità di approvvigionamento: 1000 pezzi
Informazione dettagliata
Descrizione di prodotto
Informazione dettagliata
Luogo di origine
Cina
Marca
Belparts
Numero di modello
EX870
Modello:
EX870
Numero di parte:
4632971
Nome del prodotto:
Gruppo valvola di controllo
Applicazione:
escavatore
Condizione:
Marchio originale rinnovato
Energia:
Parti idrauliche
Garanzia:
6 mesi
Quantità di ordine minimo:
1 pezzo
Prezzo:
Negotiated price
Imballaggi particolari:
CA1SE in legno
Tempi di consegna:
1~7 giorni
Termini di pagamento:
T/T, garanzia commerciale, PayPal
Capacità di alimentazione:
1000 pezzi
Evidenziare

Hitachi excavator hydraulic control valve

,

OEM excavator distributor valve

,

EX870 control valve assy

Descrizione di prodotto
EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM
EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM
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 EX870
Part Number 4632971
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
EX870 Hydraulic Control Valve Assy for Hitachi Excavator Spare Parts 4632971 Distributor OEM 0
# Part No. Description Qty
  4632971 VALVE; CONTROL (4/4) 1
16 4506418 . O-RING 1
27 4088425 . O-RING 2
39 0622810 . CAP 2
40 957366 . O-RING 2
61 0622858 . FLANGE 1
62 0197011 . O-RING 2
63 M341445 . BOLT; SOCKET 4
65 4509181 . O-RING 1
66 0818102 . CAP 1
67 0624703 . O-RING 1
69 0223104 . RING; BACK-UP 2
70 0622827 . SPRING 1
73 0101511 . BOLT 6
74 0189908 . WASHER 12
75 0838001 . CAP 3
76 0838002 . O-RING 9
77 0979221 . BOLT; SOCKET 6
84 0979223 . CAP 1
85 0979224 . O-RING 1
86 0979225 . SPRING 1
87 0979226 . SPOOL 1
88 0876801 . CAP 1
92 0703701 . CAP 1
93 0705401 . CHECK 1
95 4509180 . O-RING 1
101 0979231 . O-RING 1
108 0810709 . CAP 1
109 0979234 . BOLT; SOCKET 4
110 0979235 . COVER 1
112 0979237 . PISTON 1
113 0979238 . RING; BACK-UP 1
114 0979239 . SLEEVE 1
115 0979240 . RING; BACK-UP 1
116 4506320 . O-RING 1
117 0979241 . SPRING 1
118 0979242 . CAP 1
119 0979243 . POPPET 1
120 0622856 . SPRING 1
121 0622855 . POPPET 1
122 0979244 . CHECK 3
123 0810719 . SPRING 1
124 0979245 . GUIDE 2
125 0979246 . CAP 2
126 985099 . O-RING 2
127 0979247 . SPRING 1
128 0979248 . SPRING 1
129 0979249 . SPOOL 1
130 0979250 . SPOOL 1
131 0979251 . COVER 2
132 0979252 . BOLT; SOCKET 8
133 0979253 . SPRING 2
134 0979254 . PISTON 2
135 0686908 . CHECK 2
136 0979255 . POPPET 1
137 0979256 . POPPET 1
138 A811040 . O-RING 2
139 0979257 . 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.
 

SK60C

Tag: 

Parti idrauliche dell'escavatore,

parti di ricambio dell'escavatore,

Parti dell'attrezzatura per l'edilizia

GZ Yuexiang Engineering Machinery Co., Ltd.
429-432, est del viale di no. 268 Zhongshan, distretto di Huangpu, Canton, Cina
Telefono: +86 18902206952
Mappa del sito |  Politica sulla privacy | La Cina va bene. Qualità pompa idraulica dell'escavatore Fornitore. 2019-2026 GZ Yuexiang Engineering Machinery Co., Ltd. Tutti. Tutti i diritti riservati.