The Trelawny SC1 Single Head Scabbler is a heavy-duty pneumatic concrete scabbling tool designed for concrete surface preparation, laitance removal, concrete roughening, coating removal, and structural concrete repair. Equipped with a single carbide-tipped piston and Trelawny's Vibro-Lo™ low vibration technology, the SC1 delivers fast material removal while improving operator comfort and reducing vibration exposure.
Compact, lightweight, and extremely durable, the SC1 is ideal for repairing concrete joints, preparing small areas before resurfacing, exposing aggregate, and creating a mechanical key for new concrete, screeds, coatings, and repair mortars. It is widely used by civil engineering contractors, bridge repair specialists, and industrial maintenance companies.
Onyx Equipment supplies the complete range of Trelawny SC1 Scabblers, together with genuine pistons, service kits, whip hoses, lubricators, spare parts, technical support, and after-sales service across the UAE.
The Trelawny SC1 is ideal for:
- Concrete surface preparation
- Laitance removal
- Concrete roughening
- Exposing aggregate
- Concrete joint preparation
- Crack repair preparation
- Coating removal
- Repair mortar preparation
- Concrete levelling
- Bridge repair
- Structural concrete repairs
- Industrial maintenance
Key Features
- Heavy-duty single-head pneumatic concrete scabbler
- Single replaceable carbide-tipped piston (cruciform or bush hammer)
- Vibro-Lo™ low vibration system fitted as standard
- 2,800 blows per minute
- Air consumption: 5.6 L/s (12 CFM)
- Operating pressure: 6.2 bar (90 PSI)
- Weight: 2.85 kg
- Length: 520 mm
- Heavy-duty cast body for demanding applications
- Replaceable cylinder sleeve for easy servicing
- Compatible with optional whip hose, inline lubricator, and service kits
- Simple, robust design with low maintenance requirements.
Typical Applications
The Trelawny SC1 Single Head Scabbler is widely used for:
- Bridge repairs
- Concrete repair projects
- Structural rehabilitation
- Industrial flooring
- Parking structures
- Concrete joint preparation
- Tunnel maintenance
- Dam repairs
- Infrastructure maintenance
- Marine structures
- Civil engineering projects
- General construction
