Zoomlion QY30V, Manual

Page: 34 / 276

01-24 01-24
D e D e s c r i p t i o s c r i p t i o n o f c r n o f c r a n e a n e
liftin liftin g capacity found g capacity found out in out in the rated lifting capacity table is less than 30 the rated lifting capacity table is less than 3000kg 00kg
according to the actual working condit according to the actual working condit ions, the lifting capa ions, the lifting capacity found city found out in out in
the table should the table should be referred to. be referred to.
For example: For example:
The rated lifting capacity is 3000kg only when the crane is working with 18m The rated lifting capacity is 3000kg only when the crane is working with 18m
long main bo long main bo om and und om and und er 6. er 6.5m working radius; 5m working radius;
The ra The rated lifting ted lifting capacity is 20 capacity is 2050kg if the crane is working w 50kg if the crane is working w ith 29m long main ith 29m long main
boom and under 20m working radius; boom and under 20m working radius;
(8 (8) ) It is forbidden to lift a It is forbidden to lift a load with ma load with main hook and auxilia in hook and auxiliary hook together during ry hook together during
crane operation. crane operation.
(9 (9) ) All the working ra All the working radius and lifting he dius and lifting height in lifting height cha ight in lifting height charts do not include rts do not include
the defle the deflection o ction o f main boom and jib. f main boom and jib.
(1 (10) 0) Ma Mark * ind rk * ind icated in icated in rated liftin rated liftin g capacity tables are the wor g capacity tables are the wor king king cond cond ition ition ,,
namely, over rear with rope reeving 8, and special equipment should be namely, over rear with rope reeving 8, and special equipment should be
used. used.
If the main boom length is If the main boom length is more than 30 more than 30m, derrick the main boom according to m, derrick the main boom according to
the lifting h the lifting h eight chart, even if the crane is without l eight chart, even if the crane is without l oad. O oad. Otherwise, the crane ma therwise, the crane may y
topple. topple.
1.3 1.3.8 W .8 Work ork ing ing areas areas
Warning Warning
Over front Over front
Over side and Over side and
over rear
over rear