SF11 Deck Hammer
The SF11 is a fast and effective tool for removing hard coatings and corrosion. Equipped with 11 carbide-tipped heads, it quickly fractures even the toughest materials. Ideal for ongoing maintenance or as a preparatory step before blast cleaning, the SF11 accelerates removal processes and reduces costs on abrasives.
Low vibration options available
Compatible with Trelawny Vacuum systems
Applications
- Fast removal of coatings and corrosion.
- Ship decks, tank tops and Hatch Covers.
- Aggressive pre-preparation of thick coatings ahead of shot blasting.
- Oil platform and helideck descaling.
Features
- Production rate, up to 30 sqm per hour.
- Low tool head height allows for access under pipes and other obstructions.
- Easy to change cutter heads to minimise downtime.
- Trelawny Vibro-Lo™ – low vibration model helps reduce the risk to operators of vibration-related injuries.
- Trelawny TVS® vacuum shroud system for protection of operators and surrounding environment.
Key specifications
SF11
159.5910
| Part No. | 159.5910 |
| IMPA Part No. | 59.04.05 |
| ISSA Part No. | 55.095.01 |
| Cutter Heads | Cruciform taper fit |
| Air Consumption (lps – cfm) | 33 – 70 |
| Noise Level (db (A)) | 113.1 |
| Blows Per Min (BPM) | 3000 x 11 |
| Weight (kg) | 38 |
| Vibration Level (Aeq m/s²) | 5.76 |
SF11 EX
159.5930
| Part No. | 159.5930 |
| IMPA Part No. | 59.04.00 |
| ISSA Part No. | 55.095.01 |
| Cutter Heads | Beryllium Copper Cruciform Taper Fit |
| Air Consumption (lps – cfm) | 33 – 70 |
| Noise Level (db (A)) | 113.1 |
| Blows Per Min (BPM) | 3000 x 11 |
| Weight (kg) | 38 |
| Vibration Level (Aeq m/s²) | 5.76 |
Consumables
Cruciform taper fit cutter head
Part no. 426.5351
IMPA: 59.03.98
ISSA: 55.095.05
Cruciform taper fit cutter head
Part no. 606.5303
IMPA: 59.03.99
ISSA: 55.095.06
Bush hammer taper fit cutter head
Part no. 426.5352
Piston
Part no. 612.5301
Single Piece Steel Piston
Part no. 612.5305
Brush Seal
Part no. 614.5301
View moreView less
Accessories
SF11 Service Kit
Part no. 446.1540
SF11-Ex Service Kit
Part no. 446.1540X
Whip Hose & Oiler Assembly
Part no. 458.1580
¾’’ BSP Inline Lubricator
Part no. 859.1580
¾’’ Air Hose Complete with couplings
15m length
Part no. 843.0752
Whip Check
Part no. 815.5550
ISSA: 55.091.73
Vacuum Shroud
Part no. 437.0100
View moreView less
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string(1320) "| Part No. | 159.5910 |
| IMPA Part No. | 59.04.05 |
| ISSA Part No. | 55.095.01 |
| Cutter Heads | Cruciform taper fit |
| Air Consumption (lps – cfm) | 33 – 70 |
| Noise Level (db (A)) | 113.1 |
| Blows Per Min (BPM) | 3000 x 11 |
| Weight (kg) | 38 |
| Vibration Level (Aeq m/s²) | 5.76 |
| Part No. | 159.5930 |
| IMPA Part No. | 59.04.00 |
| ISSA Part No. | 55.095.01 |
| Cutter Heads | Beryllium Copper Cruciform Taper Fit |
| Air Consumption (lps – cfm) | 33 – 70 |
| Noise Level (db (A)) | 113.1 |
| Blows Per Min (BPM) | 3000 x 11 |
| Weight (kg) | 38 |
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