Mon — Fri: 8:30am — 5:00pm
Sat — Sun: Closed
London & Sheffield Offices
Part of the Wolffkran Group
German Engineering Since 1854
Mon — Fri: 8:30am — 5:00pm
Sat — Sun: Closed
London & Sheffield Offices
Part of the Wolffkran Group
German Engineering Since 1854
Mon — Fri: 8:30am — 5:00pm
Sat — Sun: Closed
London & Sheffield Offices
Part of the Wolffkran Group
German Engineering Since 1854
Mechanical grabs for one-handed lifting of blocks, kerbs, slabs and masonry. No power supply needed, with capacities across a wide range.
Mechanical grabs grip using the weight of the load itself, so there is nothing to power. The trade-off is that they release only once the load is fully set down. Hydraulic grabs give controlled opening and closing at any point, which matters for precise placement.
Grip depends on friction, so check the pad material against what you are lifting. A grab suited to rough concrete may not hold on wet, coated or polished surfaces.
Grabs are lifting accessories and need periodic thorough examination, with particular attention to pivot wear and pad condition. Worn pads are a common cause of a dropped load.
The weight of the load drives the gripping action through a linkage. It releases once the load is fully supported by the ground.
A friction grip can slip, particularly on wet or coated surfaces. Lifts over people or public access need a positively secured attachment and an exclusion zone.
Pad wear and pivot play in particular, alongside the periodic thorough examination required for lifting accessories.
Related ranges include Concrete Washout, Winches, Gas Bottle Carrier, Spare Parts, Tipping Skips, Cranes, Goods Carrying Cage and Hoists and Trolleys.
Part of WOLFFKRAN, trusted since 1854
From our depot to your site, every order is fully tracked and delivered on our own WOLFF Onsite vehicles or via trusted courier partners. Delivery costs are calculated based on your postcode and order size.
Pallet Delivery
Dispatched within 1–2 working days, delivered next working day between 8am–5pm, Monday to Friday. Delivery cost is based on the number of pallet spaces and your delivery zone.
Parcel Delivery
Smaller items like radio accessories and safety equipment ship via tracked courier at a flat rate. Deliveries between 8:30am–5pm, Monday to Friday.
RENTAL Delivery / Collection
All rentals are delivered and collected by the WOLFF Onsite team. We'll confirm a delivery time that works for you and arrange collection within 3 working days of your hire end date. Deliveries and collections between 8am–5pm, Monday to Friday, Saturday collections can be arranged if suitable.
Dispatch Times
Orders placed by 1pm are dispatched same day where possible. Some products carry a manufacturing lead time, this is always stated in the product description.
Need Help?
Call us: 01709 437 141
Email: hello@wolffonsite.co.uk Available 8:30am - 5pm Mon-Fri
We are happy to help with any delivery or product questions.
Part of WOLFFKRAN, trusted since 1854