The Essig ‘Smart’ IP range are the only moles on the market which inform the operator when servicing is required. Typical service intervals are between 6 to 8 months. Smaller launch / reception pits are an advantage with the shorter length ‘Smart’ moles.
Trades ins are also welcome against the cost of a new mole. Call us on 01226 785722 or visit http://www.trenchlesssales.co.uk/product/impact-moles/ for more info.