Audited Supplier
CD250 90/70-475
ISO9001
High Pressure
Normal Temperature
Double Acting
Straight Trip
Regulated Type
Piston Type
Carbon Steel
63mm
35mm
60mm
Combine Seal Kits
Front and Back Cushion Adjustable
45 Steel
Copper Material
SD-KEWILL
Wooden Package
Shandong
8412210090
Product Description
CD/CG250, CD/CG350 Series Metallurgical Hydraulic Cylinders
The CD series cylinders is a single-piston double-acting differential cylinder of 28 specifications composed of 14 cylinder diameters and four speed ratios respectively. In addition, the three types of cylinder head flange type, intermediate truncation installation type and base installation type can also be made into double piston rod double acting constant velocity cylinder, plus no end buffer and buffer at both ends, and the above 28 specifications are composed of 384 species. It is especially suitable for harsh environments and heavy-duty working conditions, and is widely used in steel, casting, forging and machinery manufacturing and other industrial sectors.
| Name | CD/CG250:25, CD/CG350:35 CD/CG250 series: 25, CD/CG350 series: 35 |
| Use medium | Mineral Oil, Phosphate Ester and Water - Glycol |
| Working temperature | -30-100 |
| Medium viscosity(CST) | 2.8-380 |
| Moving speed (m/s) | 0.5 |
| Seal | Dynamic seal: Type A adopts V-shaped sealing ring group, which is suitable for high speed and high pressure. Type T adopts sliding ring combination seal with small friction coefficient, which is used for low speed and low pressure. Static seal: using domestic O-ring |
| Connection form of cylinder head and Cylinder barrel, exhaust valve | Type A, threaded, clanged connection; Type B, welded structure at the bottom of the cylinder, threaded connection of the cylinder head, check valve with exhaust plug at the end |
| Port connection thread | Oil ports of all cylinder bores: GB metric fine thread, also available British pipe thread standard BSP, Huishi pipe thread is Chinese cylindrical pipe thread G |
| Installation form | Cylinder bottom bushing earrings, cylinder bottom ball hinge earrings, cylinder head flange, cylinder bottom flange, middle truncation mounting, base mounting |
| Piston Rod Material | 45# (please specify when ordering for special requirements) |
Product name: CD250 90/70-475
Action type:Double acting
Cylinder bore diameter: 90mm
Piston rod diameter: 70mm
Cylinder stroke: 475mm
Working pressure:25MPa
Working temperature:280ºC
Mounting type: Flange mounting
Cylinder materials:45 steel
Seal kits:Combine Seal Kits
Feature:water cooling, apply to high temperature working environment.
