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Aluminium and Steel Jacks

Aluminium and Steel Jacks

Product catalog summary

Overview: The document provides technical specifications and features of the JH and JHA series of aluminium and steel jacks, highlighting their capacities, dimensions, and operational features.

Specifications:

Capacity: Ranges from 7 to 150 tons.
Stroke: Varies between 76 mm and 155 mm.
Maximum Operating Pressure: 700 bar.
Model Numbers: Include JHA-73, JHA-156, JHA-356, JHA-756, JHA-1506, JH-306, JH-506, JH-1006.

Features:

All-directional operation available on 7, 15, and 35-ton JHA-series jacks.
Equipped with an internal relief valve to prevent overloading.
Machined flat front and bottom surfaces for flush alignment in tight corners.
Chrome-plated plungers and included pumping handle.
Automatic by-pass port to prevent over-extension in JH-series.

Design and Construction:

Available in both aluminium and steel.
Single and 2-speed options available.

Dimensions:

Collapsed Height: Ranges from 133 mm to 327 mm.
Extended Height: Ranges from 209 mm to 482 mm.
Bottom Plate Dimensions: Vary from 73 x 158 mm to 241 x 407 mm.
Plunger Diameter: Ranges from 30.2 mm to 158.8 mm.

Additional Equipment:

Load Skates: Designed for moving heavy loads easily and safely.
Lifting Wedge and Machine Lifts: Ideal for lifting loads the first few centimeters, with the LW-16 Lifting Wedge requiring a minimal access gap of 10 mm.

Catalog excerpts

POWERFUL SOLUTIONS. GLOBAL FORCE. Aluminium and Steel Jacks JH, JHA Series Capacity: 7 - 150 ton Stroke: 76 - 155 mm Maximum Operating Pressure: 700 bar Lifting Wedge and Machine Lifts Ideal to lift the load the first few centimeters . The LW-16 Lifting Wedge requires a very small access gap of only 10 mm • All-directional operation on 7, 15 and 35 ton JHA-series • Internal relief valve to prevent overloading • Machined flat front and bottom surfaces permit flush alignment in tight corners • Chrome plated plungers • Pumping handle included • Automatic by-pass port to prevent over-extension (JH-series).

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