Brand new Gentec Hydraulic Excavator Thumb. Designed for excavators up to 50,000 lbs. This is a very heavy thumb with lots of working area. Thumb measures 24" wide x 48" long. The teeth are made out of 8" deep x 1" thick steel. The two mounting plates measure 8" wide x 12" long x 1" thick. Cylinder measures 33" collapsed. Weighs 725 lbs. Caterpillar 314 315 317 319 320 321 322 John Deere 490 160 200 220 225 230 Hitachi EX 200 210 220 Komatsu Kobelco PC120 PC130 PC150 PC160 PC200