Hydraulic cable pulling unit - GRUNDOTUGGER 250

GRUNDOBURST - Static Pipe Bursting GRUNDOCRACK - Dynamic Pipe Bursting Overview Technical specification Virtual jobsite GRUNDOTUGGER 250

For small diameter supply pipes where working is only possible with a winch cable One system for pipe replacement, single pipe bursting and pipe string relining Pipe renewal out of a keyhole possible Application up to 60 m section length at almost constant pulling force Compact modular system for application out of small pits (L x W: 1,20 x 1,00 m) or out of a keyhole (650mm diameter) Fast set up, easy transportation Simple jobsite compatible construction Driven by a hydraulic unit or alternatively via a mini excavator hydraulics Application of winch cables of different diameters by simply exchanging the cable Operation outside the construction pit using a rigboom a and a support frame high working quality, long service life low investment and low operation costs

GRUNDOMAT Soil displacement hammers GRUNDORAM Pipe rammers GRUNDOPIT Mini steerable bore rigs GRUNDODRILL HDD systems GRUNDOBORE Auger boring units GRUNDOBURST Static pipe bursting GRUNDOCRACK Dynamic pipe bursting GRUNDOTUGGER 250 GEODRILL - Geothermal energy Methods Products Videos Press & References Application partner FAQ Downloads

For Property service connections Advantage:Installation of casing and medium pipes for all utilities (gas, water, sewage, power, communication and fibre optic cables) with direct pipe installation for all common pipe types 15 – 20 m through the front garden without the need for trenches Advantage:No trench – no subsequent reinstatement, staircases, garden walls and other surface obstacles are simply bored beneath The GRUNDOMAT can be launched directly from inside of the building Advantages: No access hole in front of the building, shorter installation times, lower costs Wall ducts from our system partner (building seals by our system partner) Advantage: Reliable sealing of the cored brickwork walls (secure sealing of masonry) Several property services connections can be established in one day. Advantage: Greater efficiency, lower costs