*mynauticexpo

SF

Product catalog summary

Overview: The document provides technical specifications and applications for Trelawny's SF range of pneumatic handheld scaling hammers, designed for quick removal of heavy coatings and rust, particularly in challenging environments such as oil platforms and pipe cleaning.

Specifications: The SF range includes single head (SF1) and triple head (SF3) tools. The SF1 is ideal for small, hard-to-reach areas due to its lightweight and ergonomic design, while the SF3 is suited for larger, open areas, offering faster production. Both models offer options for replaceable carbide-tipped scaling heads or economical hardened steel pistons. Beryllium Copper heads are available for spark resistance in explosive environments.

Technical Data: The document lists detailed specifications for various models, including weight, length, working height, blows per minute (BPM), air consumption, noise level, and vibration level. For example, the SF1 Single Head model weighs 2.5 kg, has a length of 485 mm, and operates at 3000 BPM with an air consumption of 3.3 - 7 lps.

Features & Benefits: Key features include low vibration options, ergonomic handles, and a simple, robust design for easy maintenance. The tools are effective for corrosion removal and small area descaling.

Applications: The scaling hammers are used for rust descaling, heavy coating removal, preparation before blasting, and maintenance on oil platforms.

Consumables & Accessories: The document lists various consumables and accessories, such as cruciform taper fit cutter heads, tungsten carbide tipped heads, and service kits for SF1 and SF3 models. ATEX options are available for explosive environments.

Catalog excerpts

SMALL AREA DESCALING scaleforce pneumatic handheld scaling hammers TRELAWNY’S SF RANGE OF SCALING HAMMERS ARE HIGHLY EFFECTIVE FOR QUICK REMOVAL OF HEAVY SCALE AND COATINGS SMALL AREA DESCALING scaleforce pneumatic handheld scaling hammers KEY consumables & ACCESSORIES IMPA Part No. Cruciform taper fit cutter head Tungsten carbide tipped head - for fracturing and removal of coatings To fit 151.5100 / 196.5095 / 153.5300 Cruciform taper fit cutter head Beryllium Copper spark resistant - for fracturing and removal of coatings To fit 151.5110 / 153.5310 Piston to fit cutter heads Single Piece Steel Piston Brush Seal The SF1/VLSF1 single head tools are perfect for smaller and awkward to reach areas. Being lightweight and easy to handle they are perfect for reaching behind structures and up against bulkheads. Whip Hose & Oiler Assembly Consists of whip hose, whip check and ½ inline lubricator The SF3 three head tools give faster production for more open areas. Low vibration options available ATEX options available features & benefits ■ Option of replaceable carbide tipped scaling heads or economical hardened steel single piece pistons ■ Quick removal of heavy coatings and rust ■ Beryllium Copper spark resistant heads for use in potentially explosive environments ■ Preparation before blasting ■ Cleaning pipes Technical data ■ Ergonomic handle for ease of use – also available with a short handle and/or inline for tight areas Single piece steel piston Beryllium Copper cruciform Single piece steel piston Beryllium Copper taper fit Fitted with (Type of head) HEAVY COATING REMOVAL CORROSION REMOVAL ■ Simple and robust design for low and easy maintenance Weight Length Working (kg) (mm) Height (mm) Blows per Air consumption Noise level Vibration Level min (BPM) (lps - cfm) (db (A)) (Aeq m/s²) Beryllium Copper taper fit RUST DESCALING

Open the catalog to page 1