Precision Machined Bucket Hydraulic Cylinder Assembly For EC290B Double Acting Simple Maintenance
Price:
$50-480
MOQ:
1
Delivery Time:
10-15 work days
Brand:
Runhe
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.
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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hebei Runhe Hydraulic Machinery Co., Ltd.
Location
No. 18, Zhonghua South Street, Qiaoxi District, Shijiazhuang City, Hebei Province, China
Contact Person
Alfred