Belltec HTLS-10K Auger Drive
A high-torque hydraulic auger drive for demanding drilling, producing up to 12,216 ft-lb of theoretical torque with a 30 gpm maximum flow and no case drain.
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Description
The Belltec HTLS-10K is the largest published model in Belltec’s high-torque HTLS auger-drive series. Developed for difficult drilling conditions, it combines slow operating speed with substantial torque for large holes and demanding soils.
The HTLS-10K is rated for up to 12,216 ft-lb of theoretical torque and 26 rpm at the published maximum values. Its 2-1/2-inch hex output shaft supports compatible heavy-duty tooling, with maximum published auger diameters of 48 inches in dirt or rock. The drive does not require a case drain.
Carrier capacity, mounting, hydraulic output and tooling must be matched as a complete system. Solaris can verify whether the customer’s machine can safely support and power the drive for the intended diameter and ground conditions.
Product Support
For an HTLS-10K quotation, please share your machine’s make and model, operating capacity, mounting interface, auxiliary hydraulic pressure and flow, required hole diameter, drilling depth and expected ground conditions.
The drive, mount, hoses, couplers, 2-1/2-inch hex tooling and auger bit must be selected as a compatible system. Contact Solaris for installation guidance, parts, service information, warranty details and availability.
Product guides, brochures and manuals
Options & Specifications
| Specification | HTLS-10K |
|---|---|
| Maximum theoretical torque | 12,216 ft-lb |
| Maximum speed | 26 rpm |
| Maximum intermittent pressure | 3,500 psi |
| Continuous pressure | 3,000 psi |
| Maximum flow | 30 gpm |
| Output shaft | 2-1/2 in. hex |
| Maximum auger diameter | 48 in. dirt / 48 in. rock |
| Case drain | Not required |
| Published warranty | 3-year limited |
Performance values are theoretical. Actual performance depends on the carrier, hydraulic system, tooling and ground conditions.







