Comacchio GEO 205

Geotechnical drilling rig with 0 working hours • Tracked undercarriage • Chassis Made with a square section steel tube in steel type S275JR EN 10027-1, complete with: two hydraulic jacks fixed on the rear side and two on the front side mounted on pivoting arm. • Articulations • - Mast raise cylinder • - Mast slide cylinder stroke 700 mm - • Rotary head carriage • Rotation unit • Hydraulic power pack • Fluid line Line of 1” suitable for max operating pressure of 88 bar • Controls • - Diesel engine ignition and protection panel • - Fixed control panel including the set-up functions • - Fixed control panel including the drilling function • - Remote electric proportional console for tracks • Documentation Documentation supplied with the unit: • N°2 copies of Spare Parts manuals • N°2 copies of Use and Maintenance manuals, hydraulic schematic and electrical diagrams • N°2 CDs including the complete technical file, engine documentation and accessories documentation. • Conformity Machine with CE marking Manufactured in compliance with EN 16228-1 and EN 16228-2 including: - Safety devices and warning labels on the machine - Safety protection cage on the mast with interlocking system - Restricted Operating Mode system (ROM) - Identification plate with CE marking - CE Conformity Declaration The safety cage dimensions can vary according to the machine configuration and may exceed the undercarriage and/or machine body width. • Hydraulic power pack (NO USA & North America) Located on the rear side of the machine, it consists of the following main components: • - Diesel engine KUBOTA V1505-T-E3B, 4-cylinder Turbocharged water cooler, Displacement 1,498 Lt, Power 33 Kw (44 HP) at 3000 rpm. Exhaust emissions according to 97/68/EC Step 3A – EPA Non Road Tier 4 Interim. Electric circuit 12V • - Quadruple gear pump 1st section: Rotary head rotation- tracks and Fast feed 2nd section: Percussion (Optional) 3rd section: Water / flush pump (Optional) 4th section: Auxiliary and feed – retract • - 20 um filter mounted on the return line. • - Oil cooler combinate with the engine cooler • - 130 Lt. capacity hydraulic oil tank. • - 30 Lt. Capacity fuel tank. • - Oil level and temperature indicator • - Fuel level indicator • Fix width undercarriage Rubber type, operated by two planetary motoreducer complete with negative brake and motion control valve. Max. climbing ability 36 % Max. speed 1,3 Km/h Track wheel base 1.380 mm, Undercarriage width 1.100 mm. Pad width 230 mm • Mast in a single element Made with a rectangular section steel tube in steel type S355JR EN 10027-1 with the slide rails in hard steel type C45 EN 10083-1 draft. Feeding system by hydraulic motoreducer and single roller chain. Nominal Feed force: 2.500 daN Nominal Retract force: 2.500 daN Feed stroke: 2.430 mm Total length: 3.660 mm • Rotary head carriage with hydraulic off-hole slidramatic Made in welded steel plate in steel type S275JR EN 10027-1 complete with: • - 2 guiding sliding blocks and four vertical rollers • - 4 eccentric rollers vertically orientated • - Hydraulic off-hole slidramatic via an hydraulic cylinder (Mounting plate exclude) • Mounting plate for rotary head carriage with ‘slidramatic’ Mounting plate for rotary head R350 • Rotary head R350 Consisting of a two-speed gear change box operated by a two speed planetary gear reducer and an axial pistons hydraulic motor. Gear change system mechanical. A2FM 32 Motor Gears 4 Torque daNm max 345 Speed rpm max 580 • Floating spindle kit for R350 Floating spindle kit (rubber type shock absorber) with thread connection 2” 3/8 API REG female and connection for injection swivel CTA 10, 1”. • Air-water swivel (Top mounted) Type CTA 10 – Connection 1” BSP • Hydraulic rod holder and combined rod breaker - Clamping force: 180 Bar - 130 KN - Breaking torque: 1.500 daN*m - Clamping range: 45-220 mm only in combination with rotary head R350/R400 • Valve for clamping force regulation • 1000 kg hydraulic winc (including crown block, rope L