Hi-Force 'HMJ' Steel Machine Lift Jacks, Range From 8,500kg to 20,000kg, Stroke 150mm

Hydraulic machine lifting jacks are designed specifically for lifting heavy equipment and machinery where a minimum low height lifting access point is available.

The low height lifting toe is precision guided throughout its lifting stroke to reduce friction and prevent the hydraulic cylinder from potential side loading.

Both models are 700 Bar maximum working pressure and incorporate a 150mm hydraulic lift with a lifting toe, which can be preset at three different initial lifting positions, for even greater flexibility.

• Capacities of 10 and 25 tonnes.
• Working pressure 700 Bar.
• Minimum toe height as low as 21mm.
• Multi-position lifting toe.
• Remote operation gives improved operator safety.
• Stroke length 150mm.
• Can be used for simultaneous multiple lift point applications.
• Click for Hydraulic Pumps, 700 Bar.

Dimensions and Specifications

Toe Capacity (Tonnes)	Head Capacity (Tonnes)	Stroke (mm)	A (mm)	B (mm)	C (mm)	D (mm)	E (mm)	F (mm)	G (mm)	H (mm)	I (mm)	Weight (kg)
8.5	10	150	25	79	133	272	422	283	202	122	187	29.2
20	25	150	35	117	199	330	480	349	292	152	211	55.1

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.