• Rugged, high quality cylinder used for fittings and pressing
• Aluminum bronze bearing reduces wear caused by off-center loads.
• Maximum sized springs speed piston return and increase spring life.
• Solid steel cylinder body for durability.
• Chrome plated piston rod resists wear and corrosion.
• Wide range of accessories available to thread onto piston rod, collar, or onto cylinder base.
• Base mounting holes standard on 5 through 55 ton cylinders; optional on 75 and 100 ton cylinders.
• A 3/8 Inch NPTF female half coupler is standard.

• Threaded cylinder collars, piston rod ends, and internal base threads simplify mounting.
• A 9796 3/8" NPTF female half coupler is standard with each cylinder; oil port threads are 3/8" NPTF.

• Designed for pulling and tensioning
• Heavy duty compression spring provides long cycle life and rapid extension of piston.
• Spring automatically extends piston rod when pump pressure is released.

Clevis for RP Series.

• Half the weight of equal capacity steel cylinders.
• Half the weight of steel cylinders.
• Aluminum body resists sparking in explosive environments.
• Hard coated aluminum piston rod and cylinder bore resist wear and corrosion.
• Grooved piston top helps keep the load from sliding on top of piston.
• Designed for jacking and other non- production operations.

• Ideal for confined areas from 1 5/8 Inch to 4 Inch clearance
• Cylinder body, piston and gland nut "Power Tech" treated for corrosion and abrasion resistance.
• Standard domed piston rod (5-30 ton) or swivel cap (50-150 ton) minimize effects of off-center loading.
• Unique heavy duty spring provides fast piston return.
• A 9796 3/8 Inch NPTF female half coupler is standard with each cylinder (the RLS50 has a 3/8 Inch coupler which is not angled). Oil ports are 3/8 Inch NPTF (except the RLS50).
• Couplers on all cylinders, except RLS50, are angled upward for extra clearance.

• Ideal for confined areas from 3 1/2 Inch to 11 7/16 Inch clearance.
• Bronze plated piston rods and gland nuts resist scoring and corrosion.
• Heavy duty return spring (except for double-acting models) provides fast piston return and low collapsed height.
• Coupler on 10 thru 50 ton models is angled upward 5° for added clearance.
• Grooved piston top keeps load from sliding.
• Cylinders can be "dead-ended" at full capacity.
• Removable carrying handles on 100 ton and 250 ton models.

• Interchangeable piston head inserts provide versatility of application.
• 12, 50, 60 Ton Single-Acting Models Feature Threaded Collar
• Withstands full "dead-end" loads.
• Corrosion resistant standpipe has "Power Tech" treatment.
• All cylinders except RH120 are furnished with a 9796 3/8" NPT female half coupler.
• Aluminum cylinder body and piston are featured on the RHA306 cylinder.
• Most models feature threaded collar, excludes the RH203 and RHA306 models.
• RH120 and RH121T do not have an internal threaded insert, but do have a 3/4-16 internal thread. The RH120 inlet port is 'A" NPTF.

• Ideal for pulling and tensioning of cables, anchor bolts, forcing screws.
• Interchangeable piston head inserts provide versatility of application.
• Built-in safety feature prevents over pressurization of the retract circuit.
• Plated piston rod resists wear; superior packings provide high cycle life without leakage.
• Corrosion-resistant standpipe has ""Power Tech"" treatment.
• Each cylinder has 9796 3/8 Inch NPTF female half couplers. The 60 ton thru 200 ton steel models are equipped with removable carrying handles.
• 30,60,100 ton Double-Acting Models Feature Threaded Collar

• Ideal for pulling and pressing.
• A proven design; used throughout industry for over 40 years.
• Cylinders withstand full "dead-end" loads.
• Compact design; ideal for applications in which space is limited.
• Basic head can be changed from a tapped hole to plain hole by simply changing insert.
• Pistons have "Power Tech" treatment for corrosion and abrasion resistance.
• The RT1004 has a bypass when full stroke is reached, preventing over-pressurization of the cylinder.

NOTE: Each cylinder complete with threaded cylinder head insert, cylinder half coupler and cylinder attaching screws.

• High tonnage premium design for high cycle life.
• Perfect for bridge lifting, building reconstruction, shipyard, utility and mining equipment maintenance.
• Aluminum bronze overlay bearings provide long life, chrome plated piston rod resist corrosion.
• Load cap snaps out to expose internal piston rod threads for pulling applications; threads withstands full tonnage.
• Grooved ring pattern in load cap helps guard against load slippage.
• Each cylinder has two 9796 3/8 Inch NPTF female half couplers.
• Built-in safety relief valve prevents accidental over-pressurization of the retract circuit.
• Feature mounting holes and collar threads.

• High-tonnage, low cycle, gravity return.
• Visible indicator band alerts operator when stroke limit is reached; overflow port (“weep hole”) stroke limiter prevents piston from being inadvertently overextended.
• Alloy heat treated piston and body for exceptional reliability and strength.
• Plated piston rods greatly increase corrosion resistance and give superior bearing qualities.

• High-tonnage, low cycle, hydraulic return
• Cylinders come standard with swivel caps to reduce the effects of off-center loading.
• Cylinders may be “dead-ended” without damage.
• Hard chrome plated, heat treated piston rod provides reduced wear on both piston and gland nut.
• Built-in safety relief valve prevents accidental over-pressurization of the retract circuit.
• Each cylinder has two 9796 3/8 Inch NPTF female half couplers.

• Positive mechanical locking collar to support extended load holding.
• Supports lifted load for extended periods of time with hydraulic pressure released.
• At half the weight of steel cylinders of comparable capacity, aluminum cylinders are ideal when portability is a key factor.
• Features carrying handle.
• Complies with ANSI / ASME B30.1 Safety Standards.

• Positive mechanical lock to support load.
• Support lifted load for extended periods of time with hydraulic pressure released.
• Visible indicator band alerts operator when stroke limit is reached; overflow port (“weep hole”) stroke limiter prevents piston from being inadvertently overextended.
• All cylinders feature coated pistons to resist corrosion and abrasion.

Supported loads not to exceed the rated capacity of the cylinders. Not intended to support additional dynamic loads, such as those applied by moving vehicles.

• Precision-matched cylinder and pump combinations for wide range of applications.
• Four styles of cylinders to choose from.
• Sets feature single or two speed hydraulic hand pumps.
• Cylinders of various tonnages with long, medium or short stroke.
• Includes necessary fittings, coupler and 6 foot hose.
• Gauge and gauge mounting adapter is recommended.