80mm Bore Double-acting Hydraulic Cylinder with Viton FKM Seals and ISO 6022 Standard
Product Details
80mm Bore Rexroth Hydraulic Cylinders
,ISO 6022 Standard Rexroth Hydraulic Cylinders
,Double Acting Rexroth Hydraulic Cylinders
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.
- 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
| 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 |
Heavy Duty Hydraulic Cylinder manufactured to ISO 6022/DIN 24333 standards. Features MT4 trunnion mount, spherical eye rod end, hardened chrome piston rods, and premium sealing systems. 100% interchangeable with Rexroth CDH1 series for industrial upgrades.
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