Hi-Force 'HSS' Single Acting Multi-Purpose Hydraulic Cylinders, from 4.5 to 109 tonnes, Stroke Lengths 25 to 457mm.

This single acting multi-purpose cylinder range offers the widest choice of stroke lengths and lifting capacities available, and provides an excellent choice for maintenance, production, fabrication and construction applications.

All models are provided with a collar thread and thread protector, cylinder base and piston rod mountings for easy fixturing, making them the most versatile and adaptable multi-purpose cylinders available.

Major user industries include power generation, railways, steelworks, mining, shipyards and oil & gas.

• Capacities from 4.5 to 109 tonnes.
• Stroke lengths from 25 to 457mm.
• Working pressure 700 Bar.
• Spring assisted return.
• Stroke limiting device: Stop ring.
• Nitrocarburised piston rod.
• Low friction bearing surfaces.
• Anti-extrusion seals.
• Collar threads withstand full load.
• Piston rod thread on all models up to 30t.
• Base mounting holes on all models (except 29t model).
• Optional piston rod saddles (contact us for further information).
• Collar thread protector supplied as standard.
• Click for Hydraulic Pumps, 700 Bar.

Dimensions and Specifications

Capacity (t)	Stroke (mm)	Oil Capacity (cm³)	Cylinder Effective Area (cm²)	A (mm)	B (mm)	C (mm)	D	E (mm)	F (mm)	G (mm)	H (mm)	Weight (kg)
4.5	25	16	6.4	107	38	24	1 1/2’’-16un	28	M6	25	19	1.0
4.5	50	32	6.4	132	38	24	1 1/2’’-16un	28	M6	25	19	1.2
4.5	75	48	6.4	157	38	24	1 1/2’’-16un	28	M6	25	19	1.4
4.5	100	64	6.4	182	38	24	1 1/2’’-16un	28	M6	25	19	1.5
4.5	125	80	6.4	207	38	24	1 1/2’’-16un	28	M6	25	19	1.8
4.5	176	113	6.4	258	38	24	1 1/2’’-16un	28	M6	25	19	2.0
4.5	227	146	6.4	308	38	24	1 1/2’’-16un	28	M6	25	19	2.4
10	25	36	14.4	100	57	35	2 1/4’’-14un	27	M8	40	19	1.8
10	56	81	14.4	131	57	35	2 1/4’’-14un	27	M8	40	19	2.4
10	100	144	14.4	175	57	35	2 1/4’’-14un	27	M8	40	19	3.0
10	150	217	14.4	225	57	35	2 1/4’’-14un	27	M8	40	19	4.2
10	206	297	14.4	281	57	35	2 1/4’’-14un	27	M8	40	19	5.0
10	250	361	14.4	325	57	35	2 1/4’’-14un	27	M8	40	19	5.4
10	305	440		379	57	35	2 1/4’’-14un	27	M8	40	16	6.2
14.5	50	101	20.3	154	70	41	2 3/4’’-16un	39	M10	48	19	3.4
14.5	100	203	20.3	204	70	41	2 3/4’’-16un	39	M10	48	19	5.0
14.5	150	304	20.3	254	70	41	2 3/4’’-16un	39	M10	48	19	6.6
14.5	250	507	20.3	354	70	41	2 3/4’’-16un	39	M10	48	19	8.8
25	51	178	34.9	174	86	54	3 5/16’’-12un	49	M12	60	25	6.5
25	102	356	34.9	225	86	54	3 5/16’’-12un	49	M12	60	25	8.0
25	150	524	34.9	273	86	54	3 5/16’’-12un	49	M12	60	25	9.6
25	250	874	34.9	374	86	54	3 5/16’’-12un	49	M12	60	25	12.6
25	356	1242	34.9	480	86	54	3 5/16’’-12un	49	M12	60	25	16.8
25	457	1597	34.9	611	86	54	3 5/16’’-12un	49	M12	60	25	21.4
29	205	860	41.9	374	102	57	3 5/16’’-12un	50	-	-	50	18.6
50	51	364	71.3	150	127	79	5’’-12un	55	M12	85	20	13.0
50	102	728	71.3	201	127	79	5’’-12un	55	M12	85	20	16.8
50	152	1084	71.3	251	127	79	5’’-12un	55	M12	85	20	20.0
50	203	1448	71.3	302	127	79	5’’-12un	55	M12	85	20	23.2
50	330	2354	71.3	429	127	79	5’’-12un	55	M12	85	20	33.6
73	152	1561	102.7	272	146	95	5 3/4’’-12un	45	M12	115	31.5	31.0
109	102	1565	153.4	223	185	114	6 7/8’’-12un	50	M12	146	32	41.6
109	153	2347	153.4	274	185	114	6 7/8’’-12un	50	M12	146	32	49.8
109	254	3896	153.4	375	185	114	6 7/8’’-12un	50	M12	146	32	65.5

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.