The GRAN100 is our portable hydraulic borehole drilling rig, capable of drilling up to 100 m boreholes. This article covers its technical specifications in detail.
Key specifications include: hydraulic drive with a 12 hp diesel engine and Eaton vane pump; a sturdy rotary head carrying up to 2,800 kg; a hydraulic ram with 2.5 ton pullback; a rotary head ratio of 3:1 with a maximum of 200 rpm; and 2 m long drill rods. The rig can easily be mounted on a pickup, making it highly mobile.
For the full technical specification sheet, visit our Gran100 page.
