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The MBW ScreeDemon 500H is one of the most advanced concrete screed systems available, designed to reduce hand-arm vibration while delivering exceptional levelling performance. Powered by the ultra-reliable Honda GX35 4-stroke engine, the ScreeDemon provides outstanding vibration control and user comfort. It is purpose-built to work exclusively with MBW's own quick-attach screed blades, available in sizes up to 18 ft (5.5 metres).
Built around a lightweight yet rugged aluminium frame, the ScreeDemon 500H delivers high-frequency concrete vibration with minimal user fatigue. The drive unit features vibration isolation technology to separate engine vibrations from the operator's hands. Its compact, modular design allows for quick disassembly, tool-free blade attachment, and easy maintenance -- making it ideal for professional concrete finishers.
| Specification | Details |
|---|---|
| Model Number | SD4/500H |
| Engine Type | Honda GX35 4-Stroke Petrol Engine |
| Engine Power | 1.3 HP (1.0 kW) @ 7,000 rpm |
| Fuel Tank Capacity | 0.63 litres |
| Drive Unit Weight | Approx. 12 kg (without blade) |
| Compatible Blade Range | 1.8 m (6 ft) to 5.5 m (18 ft) ScreeDemon Blades Only |
| Blade Mounting | Quick-attach, no-tool system |
The ScreeDemon 500H is engineered for effortless, fast concrete levelling with excellent vibration control. Operators experience dramatically reduced fatigue thanks to the system's vibration isolation and ergonomic handle design. The GX35 engine offers quiet, reliable power, and the exclusive blade system ensures uniform slab consolidation up to 5.5 metres wide. Tool-free setup and fast breakdown make it ideal for high-output finishing teams.
Q: What blade sizes can I use with the ScreeDemon 500H?
A: It is designed exclusively for MBW's own ScreeDemon blades, available from 1.8 m (6 ft) to 5.5 m (18 ft).
Q: Does the unit require mixing oil with fuel?
A: No. The Honda GX35 is a 4-stroke engine, so it runs on straight unleaded petrol -- no fuel mixing required.
Q: Can I attach third-party screed blades to this unit?
A: No, the ScreeDemon 500H is only compatible with MBW's quick-attach ScreeDemon blade system for safety, performance, and balance.
Q: What maintenance does it need?
A: Routine maintenance includes engine oil checks, air filter cleaning, and general inspection -- the drive unit has sealed bearings requiring no greasing.
