Battery-operated hydraulic cutter S 378 E4

portable

Description
The S 378 E4 hydraulic rescue cutter is a compact, high‑performance cutting tool designed for rapid intervention teams. It combines high cutting force with integrated safety and usability features to support efficient vehicle rescue and technical interventions.

Key features

• LUKAS advanced blade geometry for clean, controlled cuts
• LUKAS intuitive dashboard with three‑stage roll warning and remaining‑stroke indicator
• Integrated high‑intensity light bar

Advanced blade geometry
The optimized blade shape delivers cleaner perimeter and surrounding cuts on modern vehicle structures. The wider 202 mm opening reduces the risk of blade twist, tool kickback or uncontrolled movement during complex cuts.

Intuitive dashboard
The E4 dashboard provides real‑time visual feedback including roll warnings and stroke status to help operators avoid mid‑cut stalls and maintain safe operation even in low visibility.

Ergonomic handle
A two‑component injection‑moulded handle pairs a rigid structural core with a soft‑touch outer layer for improved comfort and control. Certified 1,000‑volt electrical protection supports safer operations around electric and hybrid vehicles.

Integrated light bar
Built‑in illumination improves scene visibility by lighting cutting points, hazards and tool position without external lighting—supporting safer decision making and cutting accuracy.

Integrated on‑tool charging
Direct on‑tool charging removes the need for battery swaps and ensures the cutter is mission‑ready with minimal logistics.

Benefits

• POWER UNDER e³ CONTROL: intelligent dashboard with performance diagnostics
• Optimized blade geometry with large opening for safer surrounding cuts
• Smart turbo function for faster cutting when required
• Wide blade opening reaching the center bolt
• Extended runtime with new 9 Ah rechargeable battery option
• Operable up to 60 minutes in fresh and salt water at depths up to 3 m
• Capability to change battery underwater

Technical data / specifications

• Item number (SKU): 94-20-24
• Dimensions (L x W x H): 876 x 226 x 284 mm
• EN cutting capacity: 1I-2J-3K-4J-5J
• Weight: 18.6 kg
• Blade opening: 202 mm
• NFPA cutting classes: A7, B8, C7, D8, E8, F4
• Round steel up to: 33 mm
• Cutting force up to: 760 kN
• Protection class: IP 58
• Handle electrical protection: 1,000 V
• Integrated rechargeable battery (e.g. 9 Ah option)