Lifting Hook--NBT-D

NBT-DNBT-D Series 1KG=2.2LB 1INCH=25.4MM Model NBT-D3/4 NBT-D1 NBT-D1 1/2 NBT-D3 NBT-D6 NBT-D9 Capacity tons 0.75 1 1.5 3 6 9 Standard lift m 1.5 1.5 1.5 1.5 1.5 1.5 Running test load t 1.125 1.5 2.25 4.5 7.5 11.2 Headroom(drawn closeup)Hmin mm 325 340 380 480 620 700 Effort required to life max. load N 140 187 220 320 340 360 No. of coulums ofload chain 1 1 1 1 2 3 Load chain dia. mm 6 6 8 10 10 10 Length of lever handle mm 280 280 410 410 410 410 Dimensions mm A 148 148 172 200 200 200 B 90 90 98 115 115 115 C 136 136 160 180 235 340 D 35 40 47 54 62 85 E 29 33.5 38 44 52 56 Net Weight kg 7 7.2 11 21 31 47 Packing measurements(LxWxk) cm 37x13 x17 37x13x17 51x14 x19 54x19 x22 54x19 x22 55x29 x22 Extra weight per meter of extra lift kg 0.8 0.8 1.4 2.2 4.4 6.6