Hydraulic Pumps - Manitowoc Grove RT530E-2 Operator's Manual

RT530E-2 OPERATOR'S MANUAL

Hydraulic Pumps

Pump #1
NOTE: Pump output is theoretical @ no-load engine
speed.
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Piston
Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Output - @ 275.8 bar (4,000 psi) w/no load
Section 1 . . . . . . . . . . . .283.7 l/min (62.4 gpm)
Pump #2
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gear
Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Output - @ 172.4 bar (2,500 psi) w/no load
Section 1 . . . . . . . . . . . . .82.8 l/min (21.9 gpm)
Pump #3
Type . . . . . . . . . . . . . Gear with priority flow divider
GROVE
Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Output - @ 199.9 bar (2,900 psi) w/no load
Section 1. . . . . . . . . . . . . 57.2 l/min (15.1 gpm)
Hoists
Drum Dimensions
Diameter . . . . . . . . . . . . . . . 270 mm (10.63 in)
Length (Standard) . . . . . . . . 437 mm (17.20 in)
Cable
Diameter . . . . . . . . . . . . . . . . . . 16 mm (5/8 in)
Length-Main . . . . . . . . . . . . . . . .138 m (452 ft)
Length-Aux. . . . . . . . . . . . . . . . .138 m (452 ft)
Max. Permissible Line Pull (6x36)
. . . . . . . . . . . . . . . . . . . . . . . . . .51.7 kN (11,640 lb)
Max. Single Line Speed . . . .156.7 m/min (514 fpm)
Hoist Motor Displacement
Low . . . . . . . . 54.0 cm
High . . . . . . . 39.3 cm
Published 5-3-2016, Control # 555-02
INTRODUCTION
3 3
(3.3 in ) per revolution
3 3
(2.4 in ) per revolution
FI G URE1-1
1-3
1