SDW Series, Square Drive Hydraulic Torque Wrench Compact, optimized design to have maximum strength-to-weight ratio. Durable , high-strength, light weight aircraft alloy body construction. 360° reaction arm, Dual rotation direction ( 360°X-axis 180°Y-axis ) hydraulic swivel manifold, connect with screw quick couplings. Designed for high cycle life: 2-3x more than existing technology. Accurate anti-reverse pawl […]
Single-acting Hydraulic Cylinder all Positions
SSL Series, Single-Acting Low Profile Lock-Nut Hydraulic Ram
Capacity: 60-520 ton
Stroke: 45-50 mm
Max.pressure: 700 bar
Collapsed Height: 125-192 mm
Extended Height: 175-237 mm Outside Dia.: 140-400 mm
Lock-nut Height: 28-62 mm
Low Profile Lock-Nut Hydraulic Ram Weight: 15-188 kg
Oil Capacity: 432-3287
Single-acting, load return.
Low profile design, fit in narrow application area.
Special painted surface to increase corrosion resistance.
Lock nut ensure the safety of long time load holding.
All model include quick couplings (NPT3/8″-18) and dust-proof cap.
Overflow port function could limit the stroke.
Removable hardened grooved saddles.
Customizable with special requirement.
ALL SSL-Series cylinders include integral tilt saddles with maximum tilt angles up to 4°.
Select SAIVS high quality high pressure hoses.
For longer stroke applications SJL-Series Lock-Nut Cylinders are the perfect choice.
How to choice the hydraulic cylinder and attachment?
Step 1: Choice the hydraulic cylinder suitable for the working situation;
Step 2: Choice the hydraulic pump suitable for the cylinder and the working situation;
Step 3: Choice the hydraulic attachment.
How to choice the hydraulic cylinder’s condition ?
Double-acting series cylinders with hydraulic check valve.
Whether need working at narrow space, Make sure the fuel capacity of hydraulic cylinder,
Whether need several cylinders are used together,
Whether need hydraulic cylinder with partial load work,
Whether need several hydraulic cylinders are working together,
Whether need keep the loading with long time,
Fuel capacity (cm)=The active area of cylinder X the stroke of cylinder (cm).
Whether need the steel stick or cable through off the hydraulic cylinder, Choice the Hollow hydraulic cylinder ( SSZ,SJZ seris ).
The stress of cylinder(the rated pressure of cylinder is 20% more than actual loading capacity.