LIS® Hydraulic Hammer for Excavators 16 - 21 t | suitable for CW40

The LIS® LIS135A-BT Hydraulic Hammer from the Box-Type series is optimized for excavators from 16 to 21 tons. It features nitrogen-assisted impact mechanics and an ABH blank hammering protection system for extended hammer and excavator lifespan. Manufactured to the highest quality standards by LIS®-Germany, this robust demolition hammer delivers top performance in heavy concrete demolition, quarrying, and demanding civil engineering projects. With CW40 quick coupler, it offers broad compatibility. Includes a 12-month or 1500-hour warranty.

Key Features and Benefits

Optimized Performance: Nitrogen-assisted impact for maximum efficiency.
Protection System (ABH): Extends lifespan via blank hammering protection for hammer and excavator.
Compatible: 16-21t

Technical Data

• Suitable for Excavator Class: approx. 16 - 21 t
• Quick Coupler/Compatible with: CW40
• Weight: approx. 1488 kg (without quick coupler)
• Length: approx. 2605 mm
• Width: approx. 428 mm
• Oil Flow (min-max): 120-180 l/min
• Operating Pressure: 160-180 bar
• Impact Frequency: 350-600 BPM
• Chisel Diameter:  135 mm
• Impact Energy: 4500 Joule
• Hydraulic Hose Size: 1 inch
• Type (Synonyms): Hydraulic Hammer, Demolition Hammer, Chiseling Hammer
• Material: Chisel: High- strength tool steel, Hammer Body: Robust cast steel
• Recommended for: Heavy concrete demolition, demanding civil engineering projects

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