Klauke ESM50ISM Battery Hydraulic Cutter (Ø 50mm)
Product overview
Klauke ESM50ISM (ES 50 IS) is a VDE-certified 50mm Hydraulic Cutter from Klauke’s Orange Line. Engineered for cutting large copper, aluminium and fine-stranded conductors, this tool delivers exceptional power and safety in demanding live working environments. Featuring an open, rotatable scissor head and an ergonomic, balanced design, the Klauke Orange ESM50ISM ensures comfort and precision during extended use. Fully insulated for live work up to 1000V, this 50mm Cable Cutter is ideal for substations, switchgear and utility operations.
Klauke Part Numbers: ESM50ISM (Makita), ESM50ISB (Bosch).
Please note, we primarily supply the ESM50ISM (Makita) version. The ESM50ISB (Bosch) version is available on request.
Klauke ESM50ISM Battery Hydraulic Cutter (Ø 50mm)
Designed for utility engineers, contractors and electrical professionals, the Klauke ES 50 IS provides a robust 38 kN cutting force in a compact 3.3 kg tool (with battery). It easily cuts copper, aluminium, fine-stranded and lightly armoured cables up to 50 mm in diameter. Equipped with a 2-stage hydraulic system and fast feed plus power stroke, it saves time on repetitive tasks with an innovative opening mechanism. Compatible with Bosch or Makita 18V battery systems, the Klauke Cutter 50mm offers Bluetooth connectivity, an integrated LED work light and real-time diagnostics for maximum efficiency and safety on site.
Key Features & Benefits
- Fully insulated to IEC 60900 for live work up to 1000V
- VDE-certified – ideal for power distribution, utilities and industrial sites
- Compatible with Bosch or Makita 18V Li-Ion battery platforms
- Cutting range up to Ø 50 mm – suitable for copper, aluminium, fine-stranded and lightly armoured cables
- Ergonomic, balanced design reduces fatigue during prolonged use
- Lightweight and durable at 3.1 kg with battery for easy handling
- Open, rotatable scissor head enables precise cutting in confined or complex spaces
- Simple one-button control for all tool functions enhances productivity
- Automatic retraction and Manual Retract Stop (MRS) for safe, controlled operation
- Integrated LED work light improves visibility in low-light conditions
- Built-in display shows tool data, battery status and maintenance alerts
- Bluetooth-enabled for easy data transfer and performance monitoring
- Uses eco-friendly, biodegradable hydraulic oil for sustainable operation
- Operating temperature range: -10 °C to 40 °C
- Klauke ESM50ISM (Makita) / Klauke ESM50ISB (Bosch) – also available with optional shrouded head (-WSH suffix)
Klauke Orange ESM50ISM – Power Meets Precision
From cutting heavy copper busbars in substations to fine-stranded aluminium cables in renewable energy installations, the Klauke ESM50ISM is designed for demanding electrical tasks. With cutting cycles of 8–10 seconds and 38 kN force, it handles high-frequency jobs efficiently without compromising safety. Professionals rely on the Klauke ES 50 IS for its advanced features, VDE insulation and trusted performance in live working environments.
When power, safety and precision are critical, choose the Klauke Orange ESM50ISM – your trusted Hydraulic Cutter 50mm for superior results.
For Additional Information on Klauke ESM50ISM Battery Hydraulic Cutter (Ø 50mm) (ESM50ISM, ESM50ISB), please consult the Technical Data Table or PDF File below.
*Technical Data subject to change without notice.
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+44 (0)1744 762 929Technical Data
TECHNICAL SPECIFICATIONS - MAKITA BATTERY SYSTEM |
| Part Number | Head Type | Cutting Range | Cutting Force | Cutting Time | Battery Voltage | Battery Capacity | Battery Charging Time | Weight Including Battery | Ambient Temperature |
| ESM50ISM | Cutter open | Max. 50 mm dia. | 38 kN | 8 s to 10 s (depending on material thickness) | 18 V | 1.5 Ah, Li-Ion | 15 mins | 3.1 kg | -10 °C to 40 °C |
TECHNICAL SPECIFICATIONS - BOSCH BATTERY SYSTEM |
| Part Number | Head Type | Cutting Range | Cutting Force | Cutting Time | Battery Charging Time | Weight Including Battery | Ambient Temperature |
| ESM50ISB | Cutter open | Max. 50 mm | 38 kN | 8 s to 10 s (depending on material thickness) | 15 mins | 3.1 kg | -10 °C to 40 °C |