Manitowoc Grove RT890E Product Manual page 16

Load charts
Mode A
. ft . ft
, lb
Main boom length in feet
Feet
.
, ,
,
.
,
.
, ,
.
, ,
.
Minimum boom angle ° for
indicated length no load
Maximum boom length ft at °
boom angle no load
Lifting capacities at zero degree boom angle
Main boom length in feet
Boom
angle
.
,
°
.
NOTE: Reference radii in feet.
LMI operating code. Refer to LMI manual for instructions.
NOTES:
. Capacities are in pounds and do not exceed
. Capacities are applicable to machines equipped with
. Capacities appearing above the bold line are based on structural strength and tipping should not be relied upon as a capacity
limitation.
. Capacities are applicable only with machine on firm level surface.
. On rubber lifting with boom extensions not permitted.
. For pick and carry operation, boom must be centered over front of machine, mechanical swing lock engaged and load restrained from
swinging. When handling loads in the structural range with capacities close to maximum ratings, travel should be reduced to creep
speeds.
. Axle lockouts must be functioning when lifting on rubber.
. All lifting depends on proper tire inflation, capacity and condition. Capacities must be reduced for lower tire inflation pressures. See
lifting capacity chart for tire used. Damaged tires are hazardous to safe operation of crane.
. Creep not over ft of movement in any
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE.
The individual crane's load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
Stationary ˚
Pounds
Main boom
. . .
.
, , ,
. .
, , ,
.
, ,
.
, ,
. .
.
.
.
.
A A
% of tipping loads as determined by test in accordance with SAE J
. x
minute period and not exceeding mph.
. ft . ft
, lb
Main boom length in feet
Feet
.
, ,
, ,
.
,
.
,
.
,
.
,
,
Minimum boom angle ° for indicated length
no load
Maximum boom length ft at ° boom angle
no load
Lifting capacities at zero degree boom angle
Main boom length in feet
Boom
angle
.
, ,
°
.
LMI operating code. Refer to LMI manual for instructions.
ply General tires at psi cold inflation pressure.
Pick and carry Boom centered
up to . mph over front
Pounds
Main boom
. . .
.
, ,
. .
, , ,
.
, , ,
.
, , ,
, ,
. .
, ,
.
, ,
.
. .
.
. .
. .
A
.