Concrete and Masonry Tools Surface Preparation Tools & Dust Collection Vacuums SCABBLER SCARIFIER CHISEL SCALER GRINDER CS Unitec's Trelawny™ line of surface preparation tools features many ™ Vibro-Lo™ models. These models include integrateSd vibration reduction Vibro-Lo S technology to operate with 7x less vibration than standard models. Vibration Reduction Technology Vibration damping components offset the hammer vibration when the tool impacts the workpiece, reducing the risk of vibration-related injury. Hand-Held Construction Scabblers (Pne umatic) p. 4 • Low-Vibration Single-Head and Triple-Head Scabbling Hammers Vibro-Lo ™ • Roughen, reduce and level concrete Vibration Reduction Technology • Prepare surfaces for coatings and finishes Heavy-Duty Hand-Held Scabblers (Pneumatic) p. 5 • Low-Vibration Single-Head and Triple-Head Scabbling Hammers Vibro-Lo ™ • Roughen, reduce and level concrete; prepare cracks for repair Vibration Reduction Technology • Optional vacuum shroud for dust extraction Multi-Headed Floor Scabblers (Pneumatic) p. 6-7 • Vibro-Lo™ 11-head model for concrete keying, laitance removal Vibro-Lo ™ and less-aggressive material removal to protect substrate below Vibration Reduction Technology • 5-head model for fast concrete removal and demolition when leveling high spots, texturing and roughening for sealant/overlay preparation and breaking down hard coatings prior to blast cleaning Floor Scarifiers / Planers (Electric • Pneumatic • Gas) p. 8 • Ideal for the most demanding surface preparation and material removal applications • Remove rust, scale, paint, adhesives and more from steel and concrete Hand-Held Scarifiers – Rotopeen™ (Pneumatic • Electric) p. 9 • Ideal alternative to small-area shot blasting – clean/prepare steel and concrete surfaces • Available with 3M's Rotopeen™ 'C' flaps, star cutters and beam cutters Low-Vibration Needle/Chisel Scalers (Pneumatic) p. 10-13 • Vibro-Lo™ Needle/Chisel Scalers remove coatings, corrosion Vibro-Lo ™ and other accumulated materials Vibration Reduction Technology • Clean and stress-relieve weld seams and joints • Variety of needles and chisels, including options for use in hazardous areas and Ex zones Long-Reach Chisels / Scrapers / Scalers (Pneumatic) p. 14 • Available in lengths ranging from 2' to 6'; chip, scrape and descale with one tool Concrete Grinders p. 15 • Low-vibration hand-held and walk-behind grinders • 5", 7" and 9" models Dust Collection Vacuums with HEPA Filtration p. 15 • HEPA filtration for cleaner, safer work environment • "Power Take Off" outlet for ON/OFF activation from power tool switch • Standard wet/dry models available 2 • 1-800-700-5919 • Visit our Web site at www.csunitec.com Hand-Held Construction Scabblers Vibro-Lo ™ Vibration Reduction Technology Roughen, reduce and level concrete; prepare surfaces for coatings and finishes CS Unitec’s Trelawny™ line of pneumatic hand-held construction scabblers are ideal for roughing and reducing concrete surfaces Pneumatic to remove laitance and coatings and expose aggregate to allow for proper application of new materials such as textured finishes and waterproofing coatings. Triple Scabbler includes • Single-head scabbler includes integrated Vibro-Lo™ integrated back handle grip vibration reduction technology for operator comfort and • Triple scabbler includes integrated back handle grip for control. comfortable operation and control • Single-piece Tungsten Carbide Tipped pistons with Cruciform or Bush heads Applications include: • Scabbling concrete to expose aggregate • Leveling concrete and block joints • Texturing, roughing and reducing concrete • Preparing for coatings and waterproofing compounds • Bridge maintenance CS Unitec’s Concrete scabbling Scabbling Hammer Accessories using single-head, Trelawny™ Vibro- Part No. For Model Numbers Vibro-Lo™ Lo™ Single-Head Scabbling Hammer Scabbler operates Single-Piece 612.6000 151.6170 and 153.6050 Cruciform Piston with 7x less vibration than standard Single-Piece models. This tool 612.6010 161.6171 and 153.6051 Bush Piston utilizes vibration damping components Whip Check 815.5550 to offset the hammer vibration created 859.1530 151.6171 and 151.6170 when the head Lubricators 859.1555 153.6051 and 153.6050 impacts the workpiece. Bush Cruciform Pneumatic Hand-Held Construction Scabbling Hammers Blows Noise Vibration Model Weight Dimensions per CFM @ Level Levels Model Description Number (lbs.) (LxH) minute 90 PSI db(A) m/s 2 Vibro-Lo ™ Single Bush Hammer Piston 151.6171 6.5 19" x 6.2" 2800 12 98.5 4.6 Head Cruciform Piston 151.6170 6.5 19" x 6.2" 2800 12 98.5 4.6 Vibro-Lo ™ Triple Bush Hammer Pistons 153.6051 10.5 19" x 8.6" 8400 16 98.5 41.6 Head Cruciform Pistons 153.6050 10.5 19" x 8.6" 8400 16 98.5 41.6 4 • 1-800-700-5919 • Visit our Web site at www.csunitec.com Heavy-Duty Hand-Held Scabblers Vibro-Lo ™ Vibration Reduction Technology Ideal for more demanding concrete preparation and coating removal applications Pneumatic CS Unitec’s Trelawny™ line of pneumatic heavy-duty hand-held scabblers are ideal for more demanding scabbling applications such as the removal of steel Reduce dust and scale deposits and the preparation of concrete cracks for repair. These tools also hazardous particles in reduce, level, texture and roughen concrete, remove coatings and laitance and work area with optional scabble concrete to expose aggregate for the application of sealants and coatings. vacuum shroud for Heavy-Duty Hand-Held • Single-head heavy-duty scabbler includes integrated Vibro- Scabblers (below). Lo™ vibration reduction technology • Triple scabbler offers 7200 blows per minute • Single-piece Tungsten Carbide Tipped pistons with Cruciform or Bush heads • Optional dust shroud for dust and debris collection Applications include: See page 15 for dust extraction • Removing steel scale deposits systems. • Prepare concrete cracks for repair • Texturing, roughing, reducing and leveling concrete • Scabbling concrete to expose aggregate • Preparing for coatings and waterproofing compounds Heavy-Duty Scabbler Accessories CS Unitec’s Part No. For Model Numbers Trelawny™ Vibro- Lo™ Single-Head Single-Piece 612.5320 151.5200, 196.5100 Heavy-Duty Scabbler Cruciform Piston and 153.5200 operates with 7x less vibration than Single-Piece 612.5325 151.5250, 196.5105 standard models. Bush Piston and 153.5250 This tool utilizes vibration damping Whip Check 815.5550 components to offset the hammer vibration 859.1530 Single-head Scabblers Lubricators created when the 859.1555 Triple-head Scabblers head impacts the workpiece. Concrete scabbling using Vacuum Shroud* 437.5100 151.5200 and 151.5250 single-head, Vibro-Lo™ 437.5300 153.5200 and 153.5250 Heavy-Duty Scabbler * Not available for low-vibration models Pneumatic Hand-Held Construction Scabbling Hammers Blows Noise Vibration Model Weight Dimensions per CFM @ Level Levels Model Description Number (lbs.) (LxH) minute 90 PSI db(A) m/s 2 Single Bush Hammer Piston 151.5250 5.7 19" x 6.2" 2400 6.5 94 7.0 Head Cruciform Piston 151.5200 5.7 19" x 6.2" 2400 6.5 94 7.0 Low- Bush Hammer Pistons 196.5105 5.7 19" x 6.2" 2900 11.9 91 4.5 Vibro-Lo ™ Vibration Single Head Cruciform Pistons 196.5100 5.7 19" x 6.2" 2900 11.9 91 4.5 Vibro-Lo ™ Bush Hammer Pistons 153.5250 11.5 19" x 6.2" 7200 15.9 98 8.7 Triple Head Cruciform Pistons 153.5200 11.5 19" x 6.2" 7200 15.9 98 8.7 • 1-800-700-5919 • Visit our Web site at www.csunitec.com 5 11-Head Floor Scabbler - MHS11 Vibro-Lo ™ Vibration Reduction Technology Concrete keying and laitance removal – 11 heads provide 24,000 light blows per minute CS Unitec’s Trelawny™ MHS11 Multi-Headed Concrete Floor Scabbler is a portable, compact, low-vibration machine that covers up to 100 sq. ft./hour. • Integrated Vibro-Lo™ vibration Pneumatic reduction technology MHS11 • 24,000 light blows per minute includes dust shroud and • Built-in dust shroud for dust and debris vacuum port collection (model no. 159.6051) (Model no. • Low air consumption 159.6051) CS Unitec’s Trelawny™ MHS11 multi-headed Applications include: concrete floor scabbler operates with 7x less • Concrete keying vibration than standard models. This tool utilizes • Laitance removal a 3-point mechanical vibration damping system to offset the hammer vibration created when the • Situations requiring gentle, head impacts the workpiece. effective scabbling without damaging the substrate below Dust Port Dust shroud, P/N 437.0120, to collect dust and debris when connected to a dust collection vacuum. Included with model no. 159.6051 See page 15 for dust extraction systems. Head Applications: MHS11 Accessories Part No. For Model Numbers Bush Hammer Heads are ideal for laitance removal; One-Piece Piston TCT Bush Hammer Head 612.0125 159.6050 and 159.6051 roughing concrete for resurfacing; bridge deck Replaceable TCT Bush Hammer Cutter Head 426.5355 159.6000* preparation for waterproofing. Cruciform Cutter Heads are 426.5358 159.6100* Replaceable TCT Cruciform Cutter Head ideal for leveling floors, Piston for Replaceable Cutter Heads 612.0120 159.6000 and 159.6100* reducing concrete; removal of floor paints and coatings. Whip Check 815.5550 Call for details on complete MHS 11 with Cruciform Heads. Lubricators 859.1580 * Call for details MHS11 Low-Vibration Pneumatic Multi-Headed Concrete Floor Scabbler Blows Noise Vibration Model Weight Dimensions Cutting per CFM @ Level Levels Model Description Number (lbs.) (WxLxH) Width minute 90 PSI db(A) m/s 2 With Dust Shroud 11.25" x 13.5" Vibro-Lo ™ 159.6051 158 10" 24,200 55 97 4.96 and Bush x 50" MHS11 Hammer Heads With Bush 159.6050 155 11.25" x 13.5" 10" 24,200 55 97 4.96 Vibro-Lo ™ Hammer Heads x 50" 6 • 1-800-700-5919 • Visit our Web site at www.csunitec.com Multi-Headed Floor Scabbler - MHS5 Fast concrete removal and demolition with integrated dust port CS Unitec’s Trelawny™ MHS5 Multi-Headed Concrete Floor Scabbler is the ultimate demolition tool for quick concrete removal.