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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個
価格:	Negotiated price
標準梱包:	木製 CA1SE
配達期間:	1~7日
支払方法:	T/T、貿易保証、PayPal
供給能力:	1000個

製品の説明

起源の場所

ブランド名

Belparts

モデル番号

EX870

EX870

部品番号:

4632971

コントロールバルブアセンブリ

オリジナルブランド再生品

ハイライト:

Hitachi excavator hydraulic control valve

OEM excavator distributor valve

EX870 control valve assy

製品の説明

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

#	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

タグ:

SK120 SK120-3 Hydraulic Control Valve Assy for Kobelco Excavator Spare Parts KMX13YBB33001-00 YY30V00001F1 Distributor OEM

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SK330-8 SK330LC Hydraulic Control Valve Assy for Kobelco Excavator Spare Parts LC30V00006F1 LC30V00010F1 LC30V00007F1 Main Control Valve OEM

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商品の詳細

製品

MOQ:	1個
価格:	Negotiated price
標準梱包:	木製 CA1SE
配達期間:	1~7日
支払方法:	T/T、貿易保証、PayPal
供給能力:	1000個

詳細情報

製品の説明

詳細情報

起源の場所

中国

ブランド名

Belparts

モデル番号

EX870

モデル:

EX870

部品番号:

4632971

製品名:

コントロールバルブアセンブリ

応用:

掘削機

状態:

オリジナルブランド再生品

力:

油圧部品

保証:

6ヶ月

最小注文数量:

1個

価格:

Negotiated price

パッケージの詳細:

木製 CA1SE

受渡し時間:

1~7日

支払条件:

T/T、貿易保証、PayPal

供給の能力:

1000個

ハイライト

Hitachi excavator hydraulic control valve

OEM excavator distributor valve

EX870 control valve assy

製品の説明

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

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

#	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

タグ:

GZ Yuexiang Engineering Machinery Co., Ltd.

掘削機油圧ポンプ

掘削機油圧ポンプ部品

旅行モーター アッセンブリ

掘削機の振動モーター

振動変速機

掘削機の制御弁

旅行変速機

掘削機最終的なドライブ部品

掘削機の中心関節

油圧ギアポンプ

油圧ファン モーター

ショベル部品

掘削機のコントローラー

掘削機のモニター

掘削機の安全弁

掘削機の水圧シリンダ

ディーゼル機関 アセンブリ

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

Hitachi excavator hydraulic control valve

OEM excavator distributor valve

EX870 control valve assy

掘削機の油圧部品,

掘削機の交換部品,

掘削機油圧ポンプ

掘削機油圧ポンプ部品

旅行モーター アッセンブリ

掘削機の振動モーター

振動変速機

掘削機の制御弁

旅行変速機

掘削機最終的なドライブ部品

掘削機の中心関節

油圧ギアポンプ

油圧ファン モーター

ショベル部品

掘削機のコントローラー

掘削機のモニター

掘削機の安全弁

掘削機の水圧シリンダ

ディーゼル機関 アセンブリ

Hitachi excavator hydraulic control valve

OEM excavator distributor valve

EX870 control valve assy

掘削機の油圧部品,

掘削機の交換部品,

旅行モーターアッセンブリ

油圧ファンモーター

ディーゼル機関アセンブリ

旅行モーターアッセンブリ

油圧ファンモーター

ディーゼル機関アセンブリ