SF11

SF11

SF11

Product catalog summary
Overview: The SF11 Scaleforce Eleven Head Pneumatic Deck Hammer is designed for efficient descaling of ship decks, tank bottoms, bridge decks, and floating platforms. It is particularly effective for pre-preparation before grit blasting, breaking down thick coatings and corrosion.
Key Features:
  • Equipped with 11 carbide-tipped heads for rapid material removal.
  • Floating head design ensures even and consistent coating removal.
  • Options for replaceable carbide-tipped heads or single-piece steel pistons.
  • Available with Beryllium copper spark-resistant heads for explosive environments.
  • Incorporates Trelawny Vibro-Lo™ technology for reduced vibration and increased operator comfort.
  • Optional Trelawny TVS® vacuum shroud system for dust control and environmental protection.
Applications: Ideal for aggressive pre-preparation on thick coatings, ongoing maintenance, and preparation for blast cleaning.
Technical Specifications:
  • Air Consumption: 33 - 70 lps (cfm)
  • Noise Level: 113.1 dB(A)
  • Blows Per Minute: 3000 x 11
  • Weight: 38 kg
  • Vibration Level: 5.76 Aeq m/s²
  • Dimensions: Working Width - 252 mm, Width - 285 mm, Height - 1230 mm
Consumables & Accessories:
  • Cruciform taper fit cutter head (Tungsten carbide tipped and Beryllium copper spark resistant).
  • Bush hammer taper fit cutter head.
  • Service Kit including scaler heads, pistons, brush seals, and more.
  • Vacuum shroud for use with pneumatic dust collectors.
  • Whip Hose & Oiler Assembly and ¾’’ air hose with couplings.
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Catalog excerpts

SF11-1

descaling scaleforce eleven head pneumatic deck hammer For fast scaling of decks the walk behind SF11 is a fast, effective means of removing hard coatings and corrosion. 11 carbide tipped heads quickly fracture even the toughest materials, perfect for ongoing maintenance or preparation pre blast cleaning to speed up removal and save costs on abrasives. The floating head design allows the SF11 to easily follow deformations in the surface meaning coatings will be removed evenly and consistently. Low vibration Dust control options available See page 59 for our full range of vacuums Non spark options available features & benefits ■■ 11 scaling heads ■■ Option for replaceable carbide tipped heads or single piece steel pistons ■■ Optional Beryllium copper spark resistant heads for use in potentially explosive environments ■■ Ship decks, tank bottoms, bridge decks and floating platform de scaling. ■■ Use ahead of grit blasting to breakdown coatings ■■ Aggressive pre-preparation on thick coatings ahead of shot blasting ■■ Trelawny Vibro-Lo™ vibration reduction for operator comfort and safety ■■ Optional Trelawny TVS® vacuum shroud system for protection of operators and surrounding environment COATING & CORROSION REMOVAL DECK DESCALING

 Open the catalog to page 1
SF11-2

IRELAWNY descaling key consumables & accessof Image Part Number Description 426.5351 Cruciform taper fit cutter head Tungsten carbide tipped head Cruciform taper fit cutter head Beryllium copper spark resistant SF11 Service Kit Consists of: Cruciform Scaler head x11, Piston x11, Brush Seal x11, Cap x 11, Spring Cap x11, Recoil Spring x11, Extractor Plate & Extractor Pin Bush hammer taper fit cutter head Tungsten carbide tipped head Piston to fit cutter heads Single Piece Steel Piston Vacuum shroud To be used with pneumatic dust collector 303.10KAV30/WD Whip Hose & Oiler Assembly Consists of whip...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.