"Power-Tech" nitro-carburization surface treatment inhibits corrosion & provides exceptional durability for the rod and piston.

Heavy-duty return spring (except for double-acting models_ provides fast piston return & low collapsed height.

Coupler on 10 - 50 ton models is angled upwards 5deg for added clearance.

Grooved piston top keeps load from sliding.

Cylinders can be "dead-ended" at full capacity.

Removable carrying handles on 100 and 250 ton models.

Complies with ANSI / ASME B30.1 safety standards.