Belltec HTLS-7K Auger Drive
A low-speed, high-torque auger drive delivering up to 7,767 ft-lb for severe drilling with carriers supplying up to 20 GPM.
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Description
The Belltec HTLS-7K is a high-torque, low-speed planetary auger drive for severe drilling conditions. With up to 7,767 ft-lb of theoretical torque and a maximum flow of 20 GPM, it adds digging force while keeping rotational speed controlled for demanding ground.
The drive uses a 2-inch hex output shaft and requires no case drain. It can operate Belltec dirt or rock augers up to 36 inches when the carrier, mounting arrangement and ground conditions support that configuration.
Product Support
Belltec warranty: 3-year limited warranty.
Contact Solaris for help configuring a complete drilling package for your machine. Share your hydraulic flow and pressure, required hole diameter, ground conditions and available down pressure so we can help match the drive, mount and auger.
Product guides, brochures and manuals
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Options & Specifications
Maximum hydraulic flow: 20 GPM
Pressure: 3,000 PSI continuous; 3,500 PSI intermittent
Torque: 7,767 ft-lb at 3,500 PSI
Speed: 28 RPM at 20 GPM
Output shaft: 2 in hex
Maximum auger diameter: 36 in dirt / 36 in rock
Gear train: planetary
Case drain: not required
Options: machine-specific mounting kit, hoses and couplers, compatible dirt or rock augers


