Broderson IC-35-2F, Руководство по эксплуатации и техническому обслуживанию

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W A R N I N G
The Rated Capacity Limiter can suddenly stop the BOOM LOWER and SWING
functions, causing the load to bounce or swing. Use great care when handing a
load near capacity limits or near a two-blocking condition.
CRANE CAPACITY CHART DEFINITIONS AND RULES:
The load radius is the horizontal distance from the centerline of boom rotation (the
center of the turntable when it is level), to the vertical load line with the load suspended.
Because of deflections of the boom and carrier, the load radius increases when a load is
hoisted from its resting place. The load radius may be measured with a measuring tape.
If the desired load radius falls between two load radii on the chart, it is recommended to
use the load radius with the lower capacity and not try to interpolate between the
numbers.
Load capacity ratings on this equipment are given on the basis that operations are to be
conducted on firm and level terrain and in a safe environment. These capacity ratings
are reduced in proportion to the deviation from the prescribed conditions. Any
unfavorable environmental condition, such as soft, sloping or uneven terrain, high wind,
or hazardous surroundings constitutes a deviation.
The main boom capacities are given in direct relation to the radius at which the load is
being handled. Boom extension capacities depend on the boom angle as well as the
load radius. The capacities shown on the capacity chart are the maximum allowable at
the indicated radius. The greatest load that may be handled by the BMC IC-35 is 8,000
pounds (3630 kg), but only at a 4 foot (1.2 m) radius and on outriggers. All variances of
loads and radii of handling are shown on the crane capacity chart. A metal chart is
attached near the operator's seat and a laminated chart is included in the literature
compartment for the express purpose of informing the operator when a load can or
cannot be safely handled.
The capacities shown in the 360° ROTATION columns of the capacity chart apply to the
entire 360 degree rotation of the boom and are maximum allowable at the indicated
radius. The capacities OVER FRONT are limited as follows:
On Outriggers: Boom rotation is limited to an arc of 15° either side of the crane
centerline.
On Rubber: Boom rotation is limited to the boom centered over front. Pick and
carry operations are limited to the boom centered over front.
Note that the 360 DEGREE ROTATION capacities at some load radii are much less than
the OVER FRONT capacities. The least stable position of the boom is over the side of
the crane.
Use great care when swinging a load from the front or rear of the crane toward the side
of the crane. The load must be known in order to assure that the crane will not tip.
Courtesy of Crane.Market