GRUNDORAM
THE DRIVING FORCE
SMASHING
WITHOUT SCREWED CONNECTION
The TRACTO-TECHNIK pipe ramming units are the only ramming machines which are able to abandon threaded connections which are normally common practice. The connection hose is exchanged quickly, simply and problem-free without swaging.
FORGED FROM ONE PIECE
The massive housing consists of only one piece, manufactured from a single forged part and then galvanised. Due to precise deep hole boring, the piston impact makes its way to the head of the ramming machine, effectuating direct force transmission.
FULL POWER AHEAD
The massive piston is embedded on several slider belts which prevent the material-wearing friction of metal on metal. Sealing rings minimise air consumption and increase performance, thus leading to greater efficiency – the rate of progression is raised accordingly.
01. Simple operation – compressed air on/off, no additional control
02. Housing is chromium-plated inside – for long lasting maximum efficiency
03. Front and rear cone
04. Elastically mounted control – minimal wear despite the application of extreme loads
05. Solid housing in one part – heavy-duty without seams or screwed fittings
06. Greatest ramming impact for high rate of progression. Short versions for special applications and operation within confined spaces.
Versatile accessories available
TECHNICAL SPECIFICATIONS
TECHNICAL DATA
