Supracutter – Dual Wire Cutter & Shock Tube Initiator
The SUPRACUTTER is a fully mechanical, non-pyrotechnic device designed for render-safe operations on IEDs and UXOs. Silent, compact and battery-free, it reliably cuts detonator wires, command wires and detonating cords, and can also initiate shock tube when fitted with the dedicated module.
Description
Supracutter is an advanced tool developed for Explosive Ordnance Disposal (EOD) teams and render-safe procedures. Unlike traditional solutions that rely on pyrotechnics, batteries or electronics, it is entirely mechanical, operating through a powerful spring-driven system that ensures silent and covert functioning without generating heat, sparks or electromagnetic signatures.
Its versatility lies in its modular design: the tool can be equipped with different interchangeable heads to cut detonator wires, command wires and detonating cords up to Ø 6 mm, or to initiate shock tube of Ø 3 mm. This makes it a unique dual-function system, combining safe cutting and initiation in a single compact tool.
Built in IP68-rated hard-anodized aluminium, the SUPRACUTTER is rugged, lightweight and field-proven for use in demanding operational environments. Operators can choose between two activation modes: a mechanical timer adjustable from 1 to 8 minutes, or manual actuation via a remote pull line, allowing adaptation to mission requirements.
The device is reusable, with quick-change replaceable blades and minimal maintenance, ensuring cost-effective operation and long service life.
Key features and benefits
- Fully mechanical and autonomous: no batteries, electronics or pyrotechnics
- Silent and covert operation: no electrical or thermal signature, minimal acoustic output
- Dual capability: cuts wires and detonating cords, initiates shock tube (Ø 3 mm)
- Compact and lightweight, with tripod mount interface
- Rugged construction: IP68 hard-anodized aluminium housing for harsh environments
- Modular system: interchangeable heads for mission-specific tasks
- Ceramic blades dedicated to live electrical wires
- Stainless steel blades for general and training use
- Cutting module designed for detonating cord up to Ø 6 mm
- Shock tube initiation module for Ø 3 mm shock tube
- Flexible activation modes: adjustable mechanical timer (1–8 min) or manual pull-line
- High reliability: timer tested for over 10 000 cycles, blades rated for 300+ cuts
- Field maintainable: blades replaceable in under 60 seconds
- Safe and compliant: not classified as ammunition, safe for air transport
CUSTOMISED
PERFORMANCE
ENGINEERING
Suprameca has extensive experience in the design, development and manufacture of bespoke equipment that meets high safety and reliability requirements.
