Tripod with crossbar and winch
Tripod rack - 100.220 with accessories     Crossbar with truck (optional)     Foot-plate         Control panel	Tripod with a total height of 3,5 metres and with a horizontally crossbar with a length of 160 cm. All legs are fully detachable from the tripod. For an easier transportation, the legs can be detachable in the middle, making an overall length of app. 2 metres. (Optional) The bar is made of rectangular profiled aluminium tube with dimensions: 100 x 50 x 4 mm.   The crossbar is equipped with a small truck and a blockwheel. The truck can be moved using a hand winch with a lock-system. The equipment can be moved outside the tripod and lowered into the sea.  Max. load at the end: 200 kg     Heavy foot-plates ensure a stable operation of the equipment. Can be equipped with snow spears for arctic environments. Control panel with emergency stop and joystick for speed regulation.
The 2 front bars of the tripod are made of square profiled aluminium tubes with dimensions: 50 x 50 x 4 mm. Leg #3 is made of rectangular profiled aluminium tube with dimensions: 100 x 50 x 4 mm. This profil is reinforced by welding another profile on the top. A Bonfiglioli worm gear (self-locking) with a gear ratio of 64:1 achieves a max. speed of 30 cm/sec. The worm gear has an emergency brake and a drum with dimensions: ø320/ø200 x 100 mm with a capacity of 200 metres of ø4 mm AISI 316 stainless steel wire 7 x 19. Max. load: 200 kg The gear is driven by an ABB motor, 3 x 400 Volt AC/1500 W. Speed regulation by a frequency converter, (230 Volt AC/1500 W). Built into a plastic box with joystick, switches, fuses and indicator lamps. Can also be equipped with a 230 Volt AC brake resistor. (Optional) Description Ordering no. Tripod-rack exclusive crossbar with truck 100.220 Tripod-rack inclusive crossbar with truck 100.221 Bonfiglioli W86 worm gear with drum, without wire. Capacity: 200 metres of ø4 mm AISI 316 wire, 7 x 19 100.222 Frequency converter, 230 Volt AC/1500 Watt with joystick and switches 100.223 Brake resistor, 230 Volt AC,  mounted in a plastic box 100.224 For an easier transportation, the legs can be detachable in the middle, making an overall length of app 2 metres.  100.225
The tripod has been developed in cooperation with Olaf Wahl Asmussen DHI Water & Environment Agern Allé 5 DK-2970 Hørsholm Denmark Tel: +45 4516 9200 Fax: +45 4516 9292 dhi@dhi.dk