Hi-Force 'HAS' Lightweight Single Acting Aluminium Cylinders, from 32 to 110 tonnes, Stroke Length 152mm

Range of single acting, lightweight, aluminium cylinders specifically designed for applications where weight and ease of positioning are features of prime importance. Aluminium cylinders offer the benefit of greatly reduced weight compared to conventional steel cylinders.

With an average weight of approximately 50% of comparable capacity steel construction cylinders, all models are supplied with a hard anodised, wear resistant, piston rod and cylinder body and a steel cylinder base protection plate.

Due to the inherent nature of the material, these cylinders are not recommended for use in high cycle production applications. The recommended life cycle is estimated at approximately 5000 operations at maximum  pressure, which in most lifting and maintenance applications represents a more than acceptable period of usage.

All models are commonly used in a wide variety of industrial applications in shipyards, steel mills, construction and power plants.

• Working Pressure 700 Bar.
• Stroke Length 152mm.
• Spring assisted return.
• Hard anodised piston rod and cylinder.
• Steel base plate to protect cylinder body.
• Low friction bearing surfaces.
• Flat saddle.
• Stroke limiting device: Stop ring
• Other capacities and stroke length options available on request.
• Click for Hydraulic Pumps, 700 Bar.

Dimensions and Specifications

Capacity (Tonnes)	Stroke (mm)	Oil Cap. (cm3)	Cylinder Eff. Area (cm2)	A (mm)	B (mm)	C (mm)	D (mm)	E (mm)	Weight (kg)
18	152	672	44.2	282	104	60	50	20	6.0
51	152	1077	70.9	287	135	80	70	25	9.0
110	152	2340	153.9	317	195	110	100	35	23.0

Hi-Force range

We offer the full extensive range of Hi-Force hydraulic cylinders which includes a wide choice of options related to capacity, stroke length, single or double acting operation, steel or aluminium construction, hollow piston centre hole and mechanical failsafe lock ring designs. All models are 700 bar maximum working pressure and standard capacities range from 4.5 tonnes to 1012 tonnes. Hi-Force also offers custom designed and manufactured cylinders, meeting specific and unique customer requirements.

There is a Hi-Force hydraulic cylinder to suit every application and the high quality design and construction of all models, using the best available materials, ensures that Hi-Force hydraulic cylinders can cope with the most demanding applications in the harshest working conditions.