Version date: March 26 th 2018 51Operator ManualNA 64-- series gravity1 Introduction1.1 PurposeThe purpose of this Operator Manual is to provide the operator with informationrelating to the use and maintenance of the NA 64-- series gravity.Read this Operator Manual carefully before using the machine.1.2 ManufacturerWin Equipment B.V.De Kronkels 313752 LM BunschotenThe NetherlandsDealer mark