80mm Bore Double-acting Hydraulic Cylinder with Viton FKM Seals and ISO 6022 Standard
MOQ:
1 piece
Delivery Time:
12~60 days depends on products type
Brand:
Guoyue
Product Description
Carriage Shift Cylinder Double-acting Hydraulic Cylinder
Product Overview
CDH1 MF3 series metallurgical grade mill type hydraulic cylinder designed for heavy-duty industrial applications. This double-acting cylinder features 80mm bore, 56mm rod, and 270mm stroke, built to ISO 6022 standards for reliable performance in demanding environments.
Key Features
- Viton (FKM) rod and piston seals rated for continuous fluid temperatures up to 150°C
- Compatible with HFA, HFC, and HFD fire-resistant hydraulic fluids per ISO 12922
- External metal wiper scraper prevents mill scale slag and metallic debris ingress
- Thermal radiation shield plate mounting bosses for installations near continuous casting mold zones
- MF3 round flange with 8-bolt pattern and precision machining for rigid alignment
- Double-hardened piston rod surface with induction case depth and hard chrome plating
- Integrated stroke limit proximity switch mounting groove for M12 inductive sensors
- 200+ hours salt spray resistance for aggressive mill cooling water environments
Technical Specifications
| Parameter | Value |
|---|---|
| Model | CDH1 MF3 80-56-270 |
| Type | Mill Type Differential Cylinder Double Acting |
| Standard | ISO 6022 / DIN ISO 3320 |
| Nominal Pressure | 250 Bar (Static Proof 375 Bar) |
| Bore / Rod / Stroke | 80 mm / 56 mm / 270 mm |
| Push Force @ 250 Bar | 125.7 kN |
| Pull Force @ 250 Bar | 64.1 kN |
| Mounting | MF3 Round Flange at Head |
| Seal Material | Viton FKM rod + piston (150°C rated) |
| Rod Protection | Metal scraper + PU wiper dual stage |
| Piston Rod | Induction-hardened case depth 2.0mm chrome 30-50 um |
| Fluid Compatibility | HFA HFC HFD fire-resistant + ISO VG 32-68 mineral oil |
| Weight (approx.) | 38 kg |
| Test | 100% factory tested with individual QC report |
Industrial Applications
Hot rolling mill roll gap adjustment, continuous casting mold oscillation drive, electric arc furnace electrode positioning, ladle turret lift and tilt, and slab cooling bed transfer mechanisms.
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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
Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
Location
China , Jiangsu , Wuxi , No. 1387, Qianhu Road, Hudai Town
Contact Person
15852701381