SLAB-JACKING (also referred to as mudjacking, concrete raising or concrete leveling) is an economical way to raise sinking driveways, garage floors, walkways, stairs and other structures that have suffered settlement problems.

Slabjacking is a very desirable method of solving sinking concrete problems due to several factors:

• More economical than replacing concrete.
• Faster than removal and replacement.
• Maintains the texture and appearance .of the concrete surface.
• Extends the useful life of the slab.
• Increases the load bearing capacity.
• Can be done in virtually any weather.
• Little or no disruption to landscaping.

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The PUMPMASTER MJ-16 is a positive displacement piston pump designed for Slabjacking / Mudjacking, Concrete Lifting, Void Filling and General Pressure Grouting.

• Swivel front axle.
• 14 hp petrol engine (key start).
• 200mm pumping stroke.
• Opened piston throat.
• Hard chromed cylinders.
• Remote control.
• Self-propelled.
• 140 ltr hopper.
• Engine cover.
• Variable speed pump.