Komatsu PC290LC-6K Operation & Maintenance Manual page 229

LIFTING CAPACITY CHART
PC290NLC-6K
LEGEND
: Reach from swing centre
: Bucket hook height
Lifting capacity
Lifting capacity
LEGEND
Position of lifting point
Arm length:
Boom length
Hydraulic pressure: Nom 36.2 MPa WORKING
WORKING CONDITIONS:
- WITH BUCKET (800kg 1.1m
IF OBJECT HANDLING IS PERFORMED WITH OTHER TOOL INSTALLED,
THE WEIGHT DIFFERENCE OF THE TOOL SHALL BE DEDUCTED FROM THE VALUES OF THIS TABLE.
- WITH FULLY EXTENDED BUCKET CYLINDER.
- ON A COMPACT HORIZONTAL LEVEL GROUND.
- WITH 600 mm WIDTH SHOE.
Loads do not exceed 87% of hydraulic capacity or 75% of tipping capacity (* load limited by hydraulic capacity
rather than tipping).
(Two Piece Boom)
(rating overfront)
(rating overside)
Max. 37.2 MPa HOLDING CIRCUIT
3
CECE).
25. SPECIFICATIONS
4-7