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Trang chủ > các sản phẩm >
303 303.5 304 Hydraulic Control Valve Assy for Excavator Spare Parts 298-2877 2982877 Distributor OEM

303 303.5 304 Hydraulic Control Valve Assy for Excavator Spare Parts 298-2877 2982877 Distributor OEM

MOQ: 1 CÁI
giá bán: Negotiated price
bao bì tiêu chuẩn: CA1SE bằng gỗ
Thời gian giao hàng: 1 ~ 7 ngày
phương thức thanh toán: T/T, đảm bảo thương mại, PayPal
Khả năng cung cấp: 1000 CÁI
Thông tin chi tiết
Nguồn gốc
Trung Quốc
Hàng hiệu
Belparts
Số mô hình
303 303,5 304
Người mẫu:
303 303,5 304
Số phần:
298-2877 2982877
Tên sản phẩm:
Cụm van điều khiển
Ứng dụng:
máy xúc
Tình trạng:
Thương hiệu gốc được tân trang lại
Quyền lực:
Bộ phận thủy lực
Bảo hành:
6 tháng
Làm nổi bật:

Hydraulic control valve for excavator

,

Excavator control valve OEM

,

304 hydraulic valve distributor

Mô tả sản phẩm
303 303.5 304 Hydraulic Control Valve Assy for Excavator Spare Parts 298-2877 2982877 Distributor OEM
303 303.5 304 Hydraulic Control Valve Assy for Excavator Spare Parts 298-2877 2982877 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 303 303.5 304
Product name 298-2877 2982877
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
303 303.5 304 Hydraulic Control Valve Assy for Excavator Spare Parts 298-2877 2982877 Distributor OEM 0
# Part No. Description Qty
All 2982877 VALVE GROUP-MAIN CONTROL; (MAIN CONTROL VALVE) 1
1 0964544 PIN-SPRING 2
2 1269993 SCREW-RIVET 2
3 1360150 SHIM; (0.1-MM THK) 2
4 1360151 SHIM; (0.2-MM THK) 2
5 1360149 BOOT 1
6 1360146 PEDAL 1
7 1360157 WASHER; (8.4X15.5X1.6-MM THK) 2
8 1360155 SETSCREW; (M4X0.7X8-MM) 1
9 1360147 PIN 1
10 1360140 PUSHROD 2
11 0951512 SEAL-O-RING (ID=7.80mm) 2
12 6V8202 BOLT-SOCKET HEAD; (M8X1.25X16-MM) 2
13 1360143 COVER 1
14 1360152 SEAL-O-RING (ID=15.50mm) 2
15 1379114 SEAT-SPRING 2
16 1360148 SPRING 2
17 1360141 SPRING 2
18 1360156 WASHER; (4.3X0.8X0.8-MM THK) 2
19 1360145 SHIM; (0.1-MM THK) 6
20 1020818 PLUG 1
21 3J1907 SEAL VALVE ASSEMBLY TO; SEAL- TUBE ASSEMBLY TO LOGIC VALVE 1
22 1859075 BODY AS 1
  ---- METRIC PART  
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

các sản phẩm
Chi tiết sản phẩm
303 303.5 304 Hydraulic Control Valve Assy for Excavator Spare Parts 298-2877 2982877 Distributor OEM
MOQ: 1 CÁI
giá bán: Negotiated price
bao bì tiêu chuẩn: CA1SE bằng gỗ
Thời gian giao hàng: 1 ~ 7 ngày
phương thức thanh toán: T/T, đảm bảo thương mại, PayPal
Khả năng cung cấp: 1000 CÁI
Thông tin chi tiết
Nguồn gốc
Trung Quốc
Hàng hiệu
Belparts
Số mô hình
303 303,5 304
Người mẫu:
303 303,5 304
Số phần:
298-2877 2982877
Tên sản phẩm:
Cụm van điều khiển
Ứng dụng:
máy xúc
Tình trạng:
Thương hiệu gốc được tân trang lại
Quyền lực:
Bộ phận thủy lực
Bảo hành:
6 tháng
Số lượng đặt hàng tối thiểu:
1 CÁI
Giá bán:
Negotiated price
chi tiết đóng gói:
CA1SE bằng gỗ
Thời gian giao hàng:
1 ~ 7 ngày
Điều khoản thanh toán:
T/T, đảm bảo thương mại, PayPal
Khả năng cung cấp:
1000 CÁI
Làm nổi bật

Hydraulic control valve for excavator

,

Excavator control valve OEM

,

304 hydraulic valve distributor

Mô tả sản phẩm
303 303.5 304 Hydraulic Control Valve Assy for Excavator Spare Parts 298-2877 2982877 Distributor OEM
303 303.5 304 Hydraulic Control Valve Assy for Excavator Spare Parts 298-2877 2982877 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 303 303.5 304
Product name 298-2877 2982877
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
303 303.5 304 Hydraulic Control Valve Assy for Excavator Spare Parts 298-2877 2982877 Distributor OEM 0
# Part No. Description Qty
All 2982877 VALVE GROUP-MAIN CONTROL; (MAIN CONTROL VALVE) 1
1 0964544 PIN-SPRING 2
2 1269993 SCREW-RIVET 2
3 1360150 SHIM; (0.1-MM THK) 2
4 1360151 SHIM; (0.2-MM THK) 2
5 1360149 BOOT 1
6 1360146 PEDAL 1
7 1360157 WASHER; (8.4X15.5X1.6-MM THK) 2
8 1360155 SETSCREW; (M4X0.7X8-MM) 1
9 1360147 PIN 1
10 1360140 PUSHROD 2
11 0951512 SEAL-O-RING (ID=7.80mm) 2
12 6V8202 BOLT-SOCKET HEAD; (M8X1.25X16-MM) 2
13 1360143 COVER 1
14 1360152 SEAL-O-RING (ID=15.50mm) 2
15 1379114 SEAT-SPRING 2
16 1360148 SPRING 2
17 1360141 SPRING 2
18 1360156 WASHER; (4.3X0.8X0.8-MM THK) 2
19 1360145 SHIM; (0.1-MM THK) 6
20 1020818 PLUG 1
21 3J1907 SEAL VALVE ASSEMBLY TO; SEAL- TUBE ASSEMBLY TO LOGIC VALVE 1
22 1859075 BODY AS 1
  ---- METRIC PART  
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

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