The New Robit® Tubeless DTH WH TL Hammer series for demanding blast hole and energy well drilling now available!

Overview
The new tubeless range of high-performance Down the Hole hammers, designed to tackle applications where footvalve breakage can be a cause of downtime. Particularly recommended in ground conditions with high volumes of water or in soft unconsolidated ground where typical footvalve failures occur. Preferred by drillers in both blast hole and well drilling applications.

Key Features

• Tubeless hammer design eliminates the risk of operational downtime as no footvalve is required
• Choke system to allow adjustment of airflow to suit compressor and improve flushing on WH5 TL and WH6 TL
• Inner liner allows optimal air flow and provides improved performance when drilling in wet conditions
• Piston designed for improved strength and optimal performance

Drill bit compatibility
Hammers are compatible with following standard Robit shank drill bits:

4” Hammer
WH4 TL = TD40 shank with footvalve removed
WH4 TL = DHD340 shank with footvalve removed

5” Hammer
WH5 TL = QL50 shank with footvalve removed

6” Hammer
WH6 TL = QL60 shank with footvalve removed

Download the catalogue: Robit® Tubeless DTH WH TL Hammer Catalogue

Watch the video: Robit® DTH WH TL Hammer Series

For more information please contact Mr. Adam Baker, VP Down the Hole Products, firstname.lastname@robitgroup.com