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Precision Machined Bucket Hydraulic Cylinder Assembly For EC290B Double Acting Simple Maintenance

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MOQ
$50-480
Price
Precision Machined Bucket Hydraulic Cylinder Assembly For EC290B Double Acting Simple Maintenance
Features Gallery Product Description Chat Now
Features
Specifications
Power: Hydraulic
Body Material: Steel,Aluminum,Other,Iron
Standard Or Nonstandard: Standard,Other
Structure: Piston Cylinder,General Cylinder,Series Cylinder,Other
Maximum Stroke: 2000mm,25mm,4000,120-9100mm,various
Shaft Diameter: 80mm,150mm,-,Customized,500mm Max
Type: Hitachi Excavator Hydraulic Cylinder,Double Action,Types Hydraulic Cylinder,Hydraulic,Excavator Boom Hydraulic Cylinder
Application: Excavator Or Bulldozer,Construction,Excavator,Engineering Machinery Equipment
Working Pressure: 700 Bar,5800PSI Max.,10-50 MPa
Certification: 9001-2000,ISO9001
Rod: Nitrided Steel Bar Or Stainless Bar,Hard Chrome Plated
Seals: Parker,Hallite,Aston Or Domestic Seals
Warranty: One Year
Highlight:

Precision Machined Bucket Hydraulic Cylinder

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EC290B Hydraulic Cylinder Assembly

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Double Acting Excavator Hydraulic Cylinder
Basic Infomation
Place of Origin: China
Brand Name: Runhe
Certification: ROHS SGS
Model Number: EC290B
Payment & Shipping Terms
Packaging Details: Wooden box
Delivery Time: 10-15 work days
Payment Terms: T/T,Western Union,L/C,D/A,D/P,MoneyGram
Supply Ability: 1000000 pieces per year
Product Description

PRODUCT DESCRIPTION


Hydraulic Bucket Cylinder for EC290B Excavator – Heavy Duty Double Acting Cylinder
The EC290B bucket hydraulic cylinder is a double-acting, high-pressure component engineered for durable excavation performance. It features a large-bore piston and hardened chrome-plated rod to resist wear, impact, and corrosion. Advanced sealing technology ensures leak-free operation and consistent force transmission under extreme loads. The cylinder integrates with the machine's flow-control system for smooth, responsive bucket movements. Designed for easy maintenance, it includes replaceable wear parts and simplified disassembly. This robust cylinder enhances productivity, reduces downtime, and supports precise material handling in demanding construction and mining applications.


EC290B bucket cylinder Description


Heavy-duty bucket cylinder for EC290B excavators. Built with hardened chromed rod and premium seals. Direct OEM replacement ensures easy installation. Delivers consistent breakout power in tough digging, demolition, and quarry applications. Pressure-tested reliability for extended service life.


EC290B bucket cylinder core parameters


Type Quantity Bore diameter Rod diameter Retraction Stroke Corresponding excavation force Adaptive pressure
Bucket cylinder 1 125mm 90mm 1720mm 1210mm Bucket digging force: 42–44.5 kN 24.5–25.2 MPa


 

EC290B bucket cylinder Feature


Heavy-duty bucket cylinder for EC290B. Features 40Cr/45# steel rod with 30-60μm hard chrome plating for corrosion resistance. 27SiMn steel barrel and premium polyurethane seals ensure zero-leak performance. Precision-honed internal surface reduces wear. Double-acting design delivers consistent breakout force. 125mm bore, 90mm rod. OEM direct replacement with easy installation. Ideal for quarry and trenching.

Company Profile

Runhe Hydraulics is a professional manufacturer of premium hydraulic equipment. We supply high-strength hydraulic cylinders, hydraulic motors and hydraulic pumps for excavators, featuring stable performance and precise stroke control. Our extensive product lineup covers diverse specifications, and our hydraulic pumps are interchangeable with equivalent models from leading brands including Parker, Rexroth and Danfoss. We accept OEM customization, and deliver worldwide shipping alongside dedicated after-sales support for complete excavator hydraulic systems.

Agricultural Hydraulic Cylinder Service

1.12  months warranty

2. 7/24h after-sale service

3.Fast and Reliable delivery 

4.Customization and OEM

5.Factory visits are welcome at any time.


Precision Machined Bucket Hydraulic Cylinder Assembly For EC290B Double Acting Simple Maintenance

Precision Machined Bucket Hydraulic Cylinder Assembly For EC290B Double Acting Simple Maintenance

Precision Machined Bucket Hydraulic Cylinder Assembly For EC290B Double Acting Simple Maintenance







Precision Machined Bucket Hydraulic Cylinder Assembly For EC290B Double Acting Simple Maintenance


Tag:

hydraulic cylinder

customized hydraulic cylinder

double acting hydraulic cylinder

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