Technical Specifications:
The HBR 202 D/E hydraulic drill rig features a machine crawler base with an adjustable overall width of 740 to 1200 mm. It has a track shoe width of 220 mm and an overall track length of 1950 mm. The travel speed is 2 km/h, and it can handle a maximum gradeability of 20° with a ground pressure of 140 kPa.

Engine Options:
The rig is available with a Perkins diesel engine (EU Stage IIIB - US EPA Tier IVi) providing 65 kW at 2100 rpm, or an electric motor from ABB with a rated power of 55 kW. The diesel version has a fuel tank capacity of 120 liters, while the hydraulic system features load sensing with two circuits.

Clamping and Breaking Devices:
Three types of clamping and breaking devices are available, with diameters ranging from 40 to 324 mm and clamping forces between 145 kN and 196 kN.

Hydraulic Hammer and Rotary Heads:
The recommended hydraulic hammer is the HH1150, and rotary heads include models HG13, HG20, and HG28.

Options:
Optional features include a winch type A1 with a maximum pull of 12 kN, an oiler with an 8-liter capacity, and pumps for water or foam, available only with the diesel engine.

Dimensions and Weight:
The overall length of the rig is 3940 mm (4070 mm with double clamps), with a width of 1090 mm and a height of 2490 mm. The diesel version weighs 8200 kg, while the electric version weighs 7200 kg.

Mast Technical Data:
The telescopic mast length ranges from 2530 to 3770 mm, with a stroke of the rotary head between 1200 and 1740 mm. The extraction force is 62 kN, and the crowd force is 38 kN. Work crowd and extraction speeds are 10/25 m/min, with fast speeds of 16/41 m/min.

Mast Movements:
The mast allows for various movements, including lateral slide and cat head with winch options.

Additional Information:
All data are indicative and subject to change without notice. The document includes contact information for Hütte Bohrtechnik GmbH in Germany.