We have been devoting to develop crane products
with the most advanced technology and the
features of new design, more powerful performance.
QY100K truck crane is a new large-tonnage
researched and developed by our company.
Six-axle carrier with three for drive and
three for steering, has good off-road capability;
optimized oviform boom profile has excellent
lifting capacity; control system with program
logic controller (PLC) reliable and precise;
application of new technology such as self-erecting
combined counterweight, tilt-able operator’s
cab greatly improves the whole performance,
and makes operation more comfortable and
convenient. This truck crane is suitable
for lifting operation and installation work
in plants, mines, ports, construction sites,
etc.
The features of QY100K are as follows:
1. Compact structure, reasonable arrangement,
wide outrigger span, and 360º operation
of the boom.
2. Six-axle off-road carrier equipped with
imported Cummins engine and automatic transmission,
max. grade-ability of 40%; maneuverable
steering system, good pass-ability, min.
turning diameter of 24m.
3. Lifting operation is controlled by integrated
PLC for construction machinery. Control
signals and operating performance chart
of parts can be set and adjusted with digit.
Working safety, reliability and efficiency
are improved greatly.
4. Electric control outriggers leveled by
button, and accelerator speed-up button
improve working efficiency greatly.
5. Five-section boom of oviform boom profile,
special blocks and aligning devices and
imported high-tension steel plates, minimize
the boom weight, make boom telescope smoothly
and align accurately and improve the lifting
capacity greatly.
6. Euro?engine for construction machinery
equipped on superstructure smooth running,
lower noise, powerful output and suitable
for continuous work of long time.
7. Self-erecting counterbalances—can
be variously combined to meet various working
requirements. Various combination of counterweight
improves the lifting capacity of mid-extended
boom. Movable control box facilitate operation
of counterweight.
8. Hydraulic system is a constant power
and variable displacement system of cost
energy and high efficiency. Combined with
PLC, it can adjust flow and pressure of
the system according to the change of load
automatically, control speed precisely and
sensitively.
9. Comfortable operator’s cab with
integrated front and roof windows, air-conditioning,
roller blinds, adjustable operator’s
seat, noise and heat insulation. It can
be tilted backwards 20°.
10. Optional automatic lubricating device.
During operation, it will lubricate main
positions automatically according to the
preset time interval.
11. Other optional parts such as jib, single
top, anti-ultraviolet rays glazing, and
radio-cassette player in operator’s
cab are available.