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Heavy-duty joy sticks for shovels and excavators
http://www.heavymachineryinfo.com/articles/1184/1/Heavy-duty-joy-sticks-for-shovels-and-excavators/Heavy-duty-joy-sticks-for-shovels-and-excavators.html
By Article Admin
Published on 11/5/2007
 
The Spohn & Burkhardt VNS(B)2 heavy-duty joystick controllers from NHP offer a seven step selectable control in each direction.

Heavy-duty joy sticks for shovels and excavators
The Spohn & Burkhardt VNS(B)2 heavy-duty joystick controllers from NHP offer a seven step selectable control in each direction.

The long life range has a nickel chromium gimbal mechanism and hardened bearings, which make the joysticks suitable for use in tough environments. The contacts are capable of ac or dc loads up to 25A.

The VNS(B)2 joysticks are suitable for use mining shovels and excavators because of the flexibility of the contact arrangements and many accessory options.

With over 80 years of manufacturing experience in this specialised field, Spohn & Burkhardt incorporates as standard features said to ensure flexibility in any installation.

The controllers are assembled in Australia by NHP ensuring ready availability of backup service and spare parts.



http://www.ferret.com.au/articles/z1/view.asp?id=83067