AVI Double Girder Crab Unit

Product Description

AVI Double Girder Crab Unit Persistently marching in todays competitive market, our company is recognized as one of the leading manufacturers & exporters of AVI Double Girder Crab Unit. These crab units are known for their features such as easy usage, weather resistant surface and negligible maintenance. AVI crab units are available in different models at market leading prices to meet the requirements of our clients. AVI Double Girder Crab Unit is used in textile industry, ship ports and automotive industry. Technical Specifications: Model No. SWL (t)/FEM Hoisting Speed No. of Fall A B C For 6 mtr lift For 9 mtr Lift For 12 mtr LIft D E D E D E D5000/2S 5/3m 0.66/4.0 4/1 530 1200 1630 1300 1820 1510 2030 D10000/2S 10/2m 0.66/4.0 4/1 655 1200 1680 1510 1980 1765 2235 2020 2490 D12500/2S 12.5/2m 0.66/4.0 4/1 655 1200 1680 1590 2060 1875 2345 2160 2630 D16000/2S 16/2m 0.66/4.0 4/1 730 1600 2100 1510 2050 1765 2305 2020 2560 D20000/2S 20/2m 0.53/3.4 4/1 760 1800 2310 1560 2090 1845 2375 2130 2660 D25000/2S 25/2m 1.0/4.0 6/1 860 2000 2500 1700 2240 125 2465 2150 2690 D32000/2S 32/2m 0.8/3.3 6/1 1010 2300 2990 2210 2820 2480 3090 2750 3360 D40000/2S 40/2m 0.6/2.6 6/1 1165 2500 3190 2320 2930 2590 3200 2860 3470 D25000/VFD 25/2m 0-8 4/1 860 2000 2500 1650 2190 1875 2415 2100 2640 D32000/VFD 32/2m 0-6.3 4/1 1010 2300 2990 2040 2650 2310 2920 2580 3190 D40000/VFD 40/2m 0-4.1 6/1 1165 2500 3190 2320 2930 2590 3200 2860 3470 Features All units are fitted with Gear drives from ABM Greiffenbergers Germany. Modular and compact Drive units consisting of Gear box+motor+Brake. All motors are two speed motors. Hoisting in 1: 6 ratio and Travel drive in 1: 4 ratio. Hoisting drum directly mounted to Gear drive eliminating any coupling, bearing housings etc. Minimum no. of components means minimum maintenance. All travel drives directly mounted to wheels through splined shaft. Articulate joints in crab unit helps equal distribution of load in CT wheels. Fabricated crab and end carriages are completely machined after fabrication giving every closed tolerances and perfect alighments. Fly wheels fitted in travel drives for smooth operation. All travel drives with soft start/stop feature. Equipped with two upper and lower position geared limit switches in hoisting. Available in load range from 5 ton to 63 tons in different class of duties and lift. Also available with Variable Frequency Drive. Note Standard speed of 5/20 mpm for cross Travel. All dimensions are in mm. All dual speed Crabs can be provided into VFD also.