Manitowoc Grove RT770E - Hoists

INTRODUCTION RT770E SERVICE MANUAL
1-4
Published 11/26/2014, Control # 447-05
Hoists
Drum Dimensions
Diameter . . . . . . . . . . . . . . . . . 381 mm (15 in)
Length (Standard) . . . . . . . .467 mm (18.38 in)
Cable
Diameter . . . . . . . . . . . . . . . . .19 mm (0.75 in)
Length-Main . . . . . . . . . . . . . . . . 198 m (650 ft)
Length-Aux. . . . . . . . . . . . . . . . . 199 m (653 ft)
Max. Permissible Line Pull (6x36)
. . . . . . . . . . . . . . . . . . . . . . . . . 74.7 kN (16,800 lb)
Max. Single Line Speed . . . . .153 m/min (500 fpm)
FIGURE 1-1