Industrial Cranes and Components
CXT Hoists
Performance with Dimensions
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The innovative
CXT HOISTS
CXT wire rope hoists break the traditional CXT hoists offer exceptional performance,
mold of hoist design and represent a easy load handling, superior safety,
totally new approach within the lifting improved ergonomics and favourable
equipment industry. An innovative dimensions. For industrial cranes, solo
mechanical configuration plus state- hoist or monorail applications or for
of-the-art speed control and motor upgrading existing hoisting equipment,
technology have made the CXT hoist the CXT electric wire rope hoists offer the
industry benchmark. best return on your investment.
CXT – advanced technolog
CXT hoists offer unique benefits
for new crane and monorail
installations, or for upgrading
existing cranes with replacement
hoists.
CXT technology is an excellent
solution for increasing performance
and productivity, with additional
advantages of improved safety
and maintainability.
Two-motor design increases safety in high-capacity hoists.
Easy and effective Superior safety and Revolutionary
load handling long-lasting reliability compact design
The CXT hoists offer exceptionally Safety and reliability are built into all of The innovative design concept of the
smooth movements and fast load the CXT hoists. Designs, materials and CXT makes these high performance
positioning. Inverter control for trolley manufacturing methods all represent hoists smaller in size and lighter in
travelling is standard, which minimizes forefront technology, the result of weight. Reduced hook approaches
load swing. CXT’s innovative design extensive R & D, which can only be create more usable workspace. For
involving a rope drum that is large in justified for high-volume production. new facilities, CXT improves flexibility
diameter but short in length means Compared to conventional designs, for factory layout and material flow
that horizontal travel of the hook during the lifting ropes of CXT hoists can be planning, and enables use of a smaller
lowering is minimal. As a result, expected to wear for multiple lifetimes building that is less expensive to build.
accurate load positioning is faster. due to the large rope drum diameter
and rope angles, which reduce
stress and bending forces. Safety
Exceptional
and reliability are enhanced by CXT’s
performance excellent power transmission and
The hoisting motor is a key element in braking systems. The high-performance
determining the power and performance brakes have an adjustment-free and High performance motors
of the hoist. KCI Konecranes developed dust-proof construction. They are
new high-performance hoisting designed for the lifetime of the hoists
motors for its CXT line, which combine (FEM) and can brake over one million
extra power with superior cooling times without adjustment. Gears used
characteristics. These entirely modern in CXT are manufactured with extreme
hoisting motors with 60% ED rating accuracy, which combined with
not only deliver increased performance hardened and ground gear fabrication
for temporary peak usage situations, means trouble-free operation even after
but also improve reliability. Two-speed years of intensive use.
hoisting and smooth, inverter-controlled
travelling movements shorten material
handling times and boost productivity.
y for your benefit
Advantages for
crane modernisation
and factory retrofit
Compared to traditional designs,
the CXT hoist with its smaller hook
approach and low-headroom profile
can operate closer to walls and
lift loads higher. When cranes are
modernised with CXT hoists, previously
unused or under-utilised areas can
become productive workspace. CXT’s reduced load swing improve safety for
stepless travelling motion and precise the modernised crane. As a replacement
load positioning features increase crane hoist, CXT’s compact design and lighter
productivity and decrease the risk of weight make it easier to install, and
load damage. Easy load control and parts are always available.
Superior power transmission Heavy-duty brakes Large rope drum design
Versatile models and
The CXT wire rope hoist range meets an extremely wide variety of application
requirements. Many available lifting capacities, speeds, trolley types, duty classes and
the comprehensive range of standard and additional features guarantee effective, safe
and reliable solutions for your lifting situation.
Low headroom trolley
Most common solution employed for single
girder cranes and monorails. Most compact
design for maximum space utilisation.
Double girder trolley
Ideal solution for double girder
cranes used to lift heavier loads.
Normal
headroom trolley
Mainly used in monorails
when side clearances
are restricted or for
applications with curved
runways.
features
Our proprietary safety, performance Standard features Options
and condition control system –
ControlPro. Hoisting motor • Stepless hoisting speed control
• Dual speed hoisting with 6:1 ratio • Second disk brake on the hoist
• Heavy-duty 60% ED rating • ControlPro Lifetime: system for hoist
• Class F insulation and IP55 safety and performance control
protection class • Calculation of Safe Working Period
(FEM 9.755)
Hoisting brake • Versatile performance monitoring
• Adjustment-free counters; operating hours, starts,
• Dust-protected with asbestos-free number of hoisting cycles, average
lining load, remaining life of hoisting
• Heavy-duty brake brake
• ControlPro Optic Interactive display in
Gearbox the pendant control for:
• Totally enclosed • Load monitoring
• Hardened and ground helical-type • Safe Working Period monitoring
gearwheels • Monitoring of performance counters
Radio remote control for additional • Semi-fluid grease lubrication • Alarm indications
boost in productivity and increased • Corrosion-proof housing with powder • Buffer extension between trolleys
safety. epoxy paint • Derailment catches for double girder
trolley
Rope drum and guide • Additional limit switches
• Large rope drum diameter • Rain covers
• Heavy-duty drum bearing • Lockable hook block
• Cast iron rope guide • Plus many more
Travelling machinery
• Enclosed drive wheels and lubricated
drive train
Inverter control for trolley travelling:
• Accurate load positioning
• Reduced load swing
• Wide speed range
• Adjustable acceleration and braking
ramps
• Safe and easy use
Hoist control panel
• Integrated weatherproof IP55 housing
Inverter control of hoisting motion • Plug-in connectors
for precise placement of loads.
Limit switches
• Four-step rotating hoisting limit
switch with phase sequence control
ControlPro Perform: system for hoist
safety and performance control
• Overload protection
• Thermal protection of hoisting motors
• Soft start and stop control for hoisting
Industry-leading technology
and superior customer care
from over 270 locations in more than 40 countries.
Our people everywhere are dedicated to delivering
the optimal solution for your lifting application.
www.cxtcrane.com
When you work with KCI Konecranes you can
focus on your core business, and leave your lifting
requirements to us.
Visit our konecranes.com website. Click on our
“Make Your Crane” Service, and you will see how
you can use our technology to build a crane for your
own unique specification. Make Your Crane
Atomi/Kirjapaino Öhrling. Printed in Finland. 4136-04/04 UK
WORLD leading crane technology
www.konecranes.com
