When looking for a hydraulic cylinder, there are hundreds of different ones to choose from. That’s why Enerpac has put together a list of 10 different cylinders that are top sellers in the system globally.
Tonnage, stroke length and build height – is it single-acting or double-acting? Piston? Mounting options? There is a lot to consider.
10. RSM200 20 TON LOW STRUCTURE CYLINDER
Single-acting, low-profile hydraulic cylinder with mounting holes that has a maximum load capacity of 22 tons and a stroke length of 11 mm.
What is it most suitable for?
Low clearance applications.
The RSM200 cylinder is a small and compact hydraulic cylinder measuring only 51 mm. The top of the steel piston has built-in grooves that prevent slipping. This model works great for general lifting jobs.
Why this model?
The RSM series stands out from other cylinders because the mounting holes allow for attachment to machinery. The flat sides provide stability when installed in different orientations. The spring return on this model retracts faster than other models.
9. RC506 50 TON GENERAL PURPOSE HYDRAULIC CYLINDER
A general purpose hydraulic cylinder that has a capacity of 50 tons and a stroke length of 159 mm.
What is it most suitable for?
Versatility – mostly used for construction projects.
The RC series has a sturdy construction and the generous stroke length makes it one of the most popular choices for construction projects.
Why this model?
If you want a versatile 50 ton capacity cylinder that handles a lot, the RC506 is a cylinder that should be on your list.
8. POW’R-RISER-JACK WITH WHEELS (PRASA20027L)
The Pow’r Riser jack with wheels is not just a hydraulic cylinder, but a transportable jack that can be rolled over rough surfaces to lift heavy equipment.
What is it most suitable for?
Heavy-duty applications and plant maintenance.
The capacity of this jack is 200 tons, and the piston reaches 617 mm. The Pow’r-Riser includes its own hydraulic pump that is powered by a compressed air line. There are also options for electric-powered versions.
Why this model?
If you are looking for a portable jack that can lift large loads used in mining and quarrying, the Pow’r-Riser jack is the perfect solution. The three-position handle and ground clearance make it easy to tilt the unit for transport over railways and rough terrain
7. HULLSYLINDER RCH202
A single-acting hollow cylinder with a maximum load capacity of 20 tons and a stroke length of 49 mm.
What is it most suitable for?
The hollow cylinder has been designed with threads to attach various accessories. This means that this cylinder is best suited for lifting, pushing or pulling applications.
Why this model?
These hollow cylinders are very versatile, which is probably why they are so popular. The piston has a center hole that can be used with steel rope, wire or rod, making it very suitable for pulling jobs in bridge construction, prestressed structures and mechanical dismantling. The RCH202 is one of the smaller models in the RCH series, but it is robust enough to handle 20 tons. With a weight of 7.7 kg, it is possible for employees to carry it themselves over short distances.
6. RCS302 LOW-RISE HYDRAULIC CYLINDER
A single-acting, low-profile hydraulic cylinder with a maximum load capacity of 30 tons and a stroke length of 62 mm.
What is it most suitable for?
General low-height applications. The cylinder is low-profile and has a height of only 117 mm. The cylinder retracts quickly using the powerful spring return. In other words, faster and more convenient than low-profile cylinders that rely on the weight of the load to retract the piston.
Why this model?
The RCS series is a popular choice for general lifting and manufacturing applications. If you need a 30 ton capacity cylinder that is not too tall and you need a fast retract, the RCS cylinders should be on your list. This cylinder series has threaded holes, should you wish to attach a tilt saddle.
5. RC104 – SINGLE ACTING CYLINDER
A general purpose hydraulic cylinder with a maximum capacity of 11.2 tons and a stroke length of 105 mm.
What is it most suitable for?
General lifting up to 10 tons. This is an option when you need a cylinder that is smaller in size, has less load capacity and a shorter stroke.
Why this model?
The RC104 is what you would call a good “all-rounder” that falls within the 10-ton category of cylinders. Weighing only 3.3 kg, it is easy for employees to carry around the workplace.
4. RC106 – GENERAL PURPOSE CYLINDER
A general purpose hydraulic cylinder with a maximum capacity of 11.2 tons and a stroke length of 156 mm.
What is it most suitable for?
General lifts up to 10 tons that require a higher stroke length. The RC106 is very similar to the RC104 – but the stroke is longer.
Why this model?
You should consider this model if you need an “all-rounder” cylinder that has a capacity of up to 10 tons and a long stroke. The design of the RC106 allows it to be manufactured with a wear band that improves the durability of the cylinder and resistance to side loads.
3. RC102 – SINGLE ACTING CYLINDER
A relatively small single-acting cylinder for general purpose use, the RC102 has a maximum load capacity of 11.2 tonnes and a stroke of 54 mm.
What is it most suitable for?
Lift up to 10 tons that do not require a long stroke. Like other RC series cylinders, the RC104 uses spring return to retract the piston. The lower height of the cylinder means that the stroke is shorter than other RC models. It is recommended that the RC102 be used when the clearance gap is as small as 121 mm.
Why this model?
The small size and low weight of only 2.3 kg make the RC102 a practical and compact choice. This is a cylinder that is designed with polyethylene seals and a hardened piston saddle. Which means that an RC102 cylinder will last for many years.
2. RCS502 – LOW-RISE HYDRAULIC CYLINDER
Single-acting, low-profile hydraulic cylinder with a maximum load capacity of 48.1 tons and a stroke length of 60 mm.
What is it most suitable for?
50 ton lift with clearance gaps as low as 122 mm. A low profile cylinder that in the retracted position has a height of 122 mm. Many other low profile cylinders rely on the weight of the load to retract the piston. The RCS series has a powerful return spring, this makes it faster and therefore more productive.
Why this model?
The RCS series is a popular choice for general lifting and manufacturing applications. If you want a cylinder with a capacity of around 40 tons that is not too high, the RCS502 should be on your list. The piston also includes threaded holes in case you want to attach a tilting saddle.
1. RCH302 – SINGLE ACTING HOLLOW CYLINDER
The RCH302 is a single-acting hollow cylinder with a maximum load capacity of 36.1 tons and a stroke length of 64 mm.
What is it most suitable for?
Pulling, pushing, and lifting applications. The RCH302 is Enerpac’s best-selling cylinder and is used for lifting, pushing and pulling. The hollow cylinder is single-acting and uses an internal spring to return the piston.
Why this model?
This cylinder is incredibly versatile, making it popular in many different industries. The piston can handle steel string and rod – making it very suitable for prestressed construction, bridge construction and mechanical dismantling. This model weighs just over 10 kg (equivalent to two bowling balls) and can be handled by one employee over short distances.
