Head to head
DeWalt DCH775 vs Von Arx VA 25 S
The DeWalt DCH775 is a 54v xr flexvolt cordless sds-max hammer drill. The Von Arx VA 25 S is a electric self-propelled surface scarifier for removing coatings, paint and thin screeds from floors.
Last reviewed 13 September 2026
Specifications side by side
| DeWalt DCH775 | Von Arx VA 25 S | |
|---|---|---|
| Weight | 15.37-kg | 116kg |
| Impact energy | 19.4 Joules | - |
| Max drilling capacity in solid concrete | 52mm | - |
| Voltage | 54V | - |
| Working width | - | 25cm |
| Motor power | - | 4kW / 5.3HP (electric) |
| Power supply | - | 3x230V or 3x400V electric (110V version also available) |
Sources: DeWalt DCH775, Von Arx VA 25 S. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the DCH775 if...
A cordless SDS-Max hammer for drilling and chipping in concrete without a generator or trailing cable. Used by contractors for anchor holes, core drilling and light breaking.
Full DCH775 specifications →Buy or hire the VA 25 S if...
A walk-behind, self-propelled scarifier used by flooring contractors and plant hire firms to strip old coatings, paint and thin screed off concrete floors. The electric drive suits indoor jobs where a petrol machine's fumes and noise are not wanted.
Listed by
- The Hire Supply Co UK Ltd - London
Common questions
What is the difference between the DeWalt DCH775 and the Von Arx VA 25 S?
The DeWalt DCH775 is a 54V XR FLEXVOLT cordless SDS-Max hammer drill; the Von Arx VA 25 S is a electric self-propelled surface scarifier for removing coatings, paint and thin screeds from floors.
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