Belltec H-350 Auger Drive
A 20–35 GPM H-Series auger drive delivering up to 4,303 ft-lb of torque for high-flow carriers and difficult drilling conditions.
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Description
The Belltec H-350 is the highest-output model in Belltec’s H Series, designed for carriers supplying 20–35 GPM. It develops up to 4,303 ft-lb of theoretical torque for sustained drilling in compacted soils, rocky ground and other demanding construction conditions.
The drive accepts interchangeable 2-inch hex and 2-9/16-inch round output shafts, allowing the connection to be matched to the tooling. The replaceable-shaft design also makes the primary wear connection serviceable in the field.
Product Support
Belltec warranty: 6-year limited warranty, with lifetime part-replacement coverage for the interchangeable output shaft.
Contact Solaris for help matching the drive to your machine’s hydraulics, mounting configuration and output-shaft requirements. Tell us your required hole diameter and ground conditions so we can help select a suitable auger.
Product guides, brochures and manuals
Videos
Options & Specifications
Hydraulic flow: 20–35 GPM
Pressure: 3,000 PSI continuous; 3,500 PSI intermittent
Torque: 4,303 ft-lb at 3,500 PSI
Speed: 87 RPM at 35 GPM
Output shaft: interchangeable 2 in hex or 2-9/16 in round
Maximum auger diameter: 36 in dirt / 36 in rock
Drive dimensions: 11 × 11 × 35 in
Drive weight: 216 lb
Gear train: planetary
Options: machine-specific mounting kit, hoses and couplers, compatible dirt or rock augers





