Zinko ZRDH-307 30 Ton 7″ Cylinder- Design for use in a variety of applications where lifing, pushing, bending or holding may be required.
Double acting design for greater speed and positive control. Interfaces with automated operations. 3/8″ fast flow couplers included on all models. Threaded collar along with hollow plunger design allows for both pull and push forces. Baked enamel finish for increased corrosion control. Removable hardened saddles protect plunger during lifting and pressing. Built in safety valve prevents accidental over-pressurization. Plunger wiper seals reduce contamination, extending cylinder life.
Country of Origin: Taiwan

Zinko ZR-256 25 Ton 6″ Stroke Ram- These industrial quality, general purpose cylinders are designed for use in a variety of applications where lifting, pushing, bending, or holding may be required. Ideal for use in shop, agricultural, automotive/truck service and construction maintenance.
Designed with base mounting holes (4/16-18 UNC) for easy mounting on almost any fixture.
Can be used in any position
Hardened saddle keeps top bearing and plunger from jamming while the saddle grooves help prevent slipping.
Baked enamel finish for outstanding corrosion prevention.
Threaded collar and internal threads withstand full loads for maximum flexibility in fixturing.
Come with a 3/8″ NPT fast flow quick connection coupler and dust cap.
Collar Plunger thread and base mounting hole provide for easy fixture.
Optional adapters make it easy and cost efficient to convert our cylinders from snap-type to threaded-type for your application.
With appropriated accessories, These Industrial Quality Cylinders can be paired with either hand pumps, air pumps, or electric pumps.
Country of Origin: Taiwan

Min Ht. 10.75″

Zinko ZRM-020 20 Ton 0.44″ Stroke Super Low Cylinder- Multiple application for many different fields that require single-acting cylinders.
Compact, flat design for use where other cylinders will not fit. Mounting holes permit easy attachment. Baked enamel finish for increased corrosion resistance. 3/8″ fast flow coupler and dust cap included on all models. Hard chrome plated high quality steel plungers. Grooved plunger ends require no saddle. Single-acting spring return.

Country of Origin: Taiwan

Min Ht. 2.03″

Zinko ZHP-28 30 Cubic Inches Single Speed Hand Pump- Designed to be used in many different fields with a vast selection of hydraulic components.
Works with a wide variety of rams including short, push, spreader and snap-set types. Extremely portable, great for on site use. Chrome-plated piston rods for long pump life. Polyurethane seals allow greater cycle counts reducing service requirements. Easy to mount design. Works with “quick-connect” couplers for fast set up. Heavy duty return springs provide consistent performance.
Country of Origin: Taiwan