Block Extractor Hammer SZH

The SZH SZH block extractor hammer can be used to remove stones that have already been laid without damaging neighbouring stones.

Particularly with very high-quality paving blocks and slabs, it can happen after vibration that individual blocks with minor damage have to be replaced.
If conventional block extractors are used, with blades that grip into the joint, damage to the neighbouring blocks can occur.
a. The defective block is drilled centrally with the battery-powered hammer drill.
The concrete screw is screwed in with the battery screwdriver until the head still protrudes by approx. 10 – 15 mm (¼ – ½ inch).
b. The SZH grips under the screw head.
c. The impact weight is pulled upwards with two hands (see arrow in diagram).
After a few strokes, the defective block can be removed.

Further information

  • Durable surface protection by galvanizing.

Scope of supply

SZH: Includes 5 concrete screws with hexagonal head and compressed washer, 6 x 80/SW 13.

Technical details

Type Order no. Description Weight Dead Weight (lbs)
SZH 51800094 Block Extractor Hammer 18


Type Order no. Description
Set of concrete screws 41800239 6 x 80/SW 13 (100 pieces)


Spare parts

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making hard work easier

Whether in structural or civil engineering, whether in the garden or on the street: We are at home on all construction sites. Our machines and tools make life easier for everyone who works with paving stones, pipes and other concrete products. Because we put efficiency and ergonomics first, we have become the world market leader in the field of gripping and laying technology through numerous innovations.

Your expectations as a customer are clear: to simplify work, to make it more efficient - and of course the machines should do their job reliably. For these daily challenges, we offer customized and sustainable solutions, be it construction site equipment for all applications, for example paving stone laying machines, or machines for storage and material handling in building material plants. Our truck crane attachments facilitate transport and loading in the warehouse and on the construction site, while our professional hand tools for all purposes help with laying and inserting.

The well-known Probst quality also includes the Probst service: In our driver training courses we train your employees to become specialists for our equipment and machines. Our professional service takes care of all questions and problems that may arise in everyday work.

For more than 60 years we have been growing continuously and are reliably available for you worldwide with more than 1.700 sales partners. We have our own subsidiaries in Great Britain, France, Italy, Poland, Korea, Australia, Canada and the USA; worldwide, more than 190 Probst employees work daily to make your hard work easier.