Komatsu PC450-8 Operation & Maintenance Manual page 358

SPECIFICATIONS
7.0m Boom - PC450-8, PC450LC-8
LEGEND
A : Reach from swing centre
B : Bucket hook height
OF : Lifting capacity (rating overfront)
OS : Lifting capacity (rating overside)
LEGEND
(1) Position of lifting point
(2) Arm length:
(3) Boom length
(4) Hydraulic pressure: 37.3 MPa
WORKING CONDITIONS:
q WITH BUCKET 1914 kg (2.4m, 2.9m, 3.4m Arm),
1115 kg (4.0m Arm), 1189 kg (4.8m Arm).
q IF OBJECT HANDLING IS PERFORMED WITH OTHER
TOOL INSTALLED, THE WEIGHT DIFFERENCE OF THE
TOOL SHALL BE DEDUCTED FROM THE VALUES OF
THIS TABLE.
q WITH FULLY EXTENDED BUCKET CYLINDER.
q ON A COMPACT HORIZONTAL LEVEL GROUND.
q WITH 600 mm WIDTH SHOE.
Loads do not exceed 87% of hydraulic capacity or 75% of tip-
ping capacity (* load limited by hydraulic capacity rather than
tipping)
5-8
SPECIFICATIONS