Grundomat Solid/Sloted Head Pipe Bursting Expander. Stock number: GRU031 Model name:4" D.B. Solid head pipe bursting expander (75P-85P) Cable Loss

Cable Loss

Steel Maximum Open Circuit Voltage 48 VDC Model Name Maxstar® 161 STL Output Settings Range DC 160 A Phases 1-Phase Polarity DC Portability Handle

Used to locate individual utilities when either bundled together or in close proximity and where it is not possible to use a locator

the stand helps make maintenance work safer

Helps ensure smooth operation of air tools

Grundomat Solid/Sloted Head Pipe Bursting Expander. Stock number: GRU031 Model name:4" D.B. Solid head pipe bursting expander (75P-85P) Cable LossGRUNDOMAT Solid Slotted Head Pipe Bursting Expanders are designed for use with reversible GRUNDOMAT pneumatic tools in pipe bursting applications. These expanders help enlarge and displace the existing pipe path during trenchless pipe replacement work. Used with reversible GRUNDOMAT tools since the early 1970s, these direct bolt pipe bursting expanders are a practical accessory for contractors working on underground utility replacement, pipe bursting,