|
INDUSTRIAL
CRANES & COMPONENTS
DESIGN YOUR OWN
CRANE
Our make your own crane service
allows you to design a CXT crane tailored to your own
requirements quickly and easily.
Just click the link
and
follow the instructions
|
To meet specific load
handling capacity and factory size requirements, CXT
cranes are available in single and double girder
construction with profile or box girder design. Top
connections and under hung main girder connections are
available for different building heights and
constructions. Duty classification, speeds, control
methods and a wide range of available additional features
are used to tailor the CXT crane to meet exact operational
and environmental application requirements.
Read about:
CXT Cranes
CXT Hoists
Controls & Components |
|
|
The CXT family of cranes are available in the following
formats: |
Standard features
Single and double girder construction with profile or box
girder according to load handling capacity and factory size
Top and under running cranes for different building heights
and constructions
Flat cable power supply system
Moveable pushbutton control
Travel wheels of spheroidal cast iron
Hoisting motor
Dual speed hoisting with 6:1 ratio
Heavy duty 60% ED rating
Class F insulation and IP55 protection class
Hoisting brake
Adjustment-free
Dust-protected with asbestos-free lining
Heavy-duty brake
Gearbox
Totally enclosed
Hardened and ground helical-type gearwheels
Semi-fluid grease lubrication
Corrosion-proof housing with powder epoxy paint
Rope drum and guide
Large rope drum diameter
Heavy-duty drum bearing
Cast iron rope guide
Travelling machinery
Enclosed drive wheels and lubricated drive train
Inverter control for bridge and trolley motions:
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
Plug-in connectors
Limit
switches
4-step rotating hoisting limit switch with phase sequence
control
One step bridge travel limit switch
ControlPro Perform:
system for hoist safety and performance control
Overload protection
Thermal protection of hoisting motors
Soft start and stop control for hoisting
Options
Radio remote control
Stepless hoisting speed control
Second disk brake on the hoist
ControlPro Lifetime: system for hoist safety and performance
control
Calculation of Safe Working Period (FEM 9.755)
Versatile performance monitoring counters; operating hours,
starts, number of hoisting cycles, average load, remaining life
time of hoisting brake
ControlPro Optic Interactive display in the pendant control
for:
Load monitoring
Safe Working Period monitoring
Monitoring of performance counters
Alarm indications
Anti-collision protection
Anti-sway systems
Slack-rope detection
Zone and other additional limit switches
Warning devices for additional safety
Rain covers and standby heating for motors and enclosures for
outdoor applications
Lockable hook block
Plus many more |
CXTS
Single Girder - to 20t
 |
CXTU
Under Slung - to 20 t
 |
CXTD
Double Girder - to 80t
 |
|
|
CXT HOIST
PERFORMANCE WITH DIMENSIONS 800 kg - 80 000 kg: |
CXT wire rope hoists
break the traditional mold of hoist design and represent a
totally new approach within the lifting equipment
industry. An innovative mechanical configuration plus
stateof-the-art speed control and motor technology have
made the CXT hoist the industry benchmark.
CXT hoists offer exceptional performance, easy load
handling, superior safety, improved ergonomics and
favourable dimensions. For industrial cranes, solo hoist
or monorail applications or for upgrading existing
hoisting equipment, CXT electric wire rope hoists offer
the best return on your investment.
CXT hoists offer unique benefits for new crane and
monorail installations, or for upgrading existing cranes
with replacement hoists.
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. |
Large Rope Drum Design |
Exceptional safety
and reliability in hoisting
CXT industrial cranes are equipped with CXT wire rope
hoists, which have become the industry benchmark. The CXT
hoists innovative mechanical design as well as its
state-of-the-art motor and drive technology offer benefits
that are unique to CXT.
Multiple lifetimes for lifting ropes
The rope drum diameter of the CXT hoist is more than
double the size of conventionally designed hoist drums.
This feature combined with minimal rope fleet angles
reduces stress and wear on the lifting rope. Compared to
conventional designs, the lifting ropes of CXT hoists can
be expected to wear for multiple lifetimes.
True lift ensures accurate load positioning
Because of the large rope drum diameter and short drum
length, the horizontal travel of the hook during lowering
is minimized. As a result, accurate load positioning is
faster. The hook moves horizontally only 5 mm during a
one-meter lift. For applications that do not permit any
horizontal hook drift CXT cranes can be delivered with
hoists featuring double reeving.
High performance hoisting motors for extra power and
flexibility
CXTs high-performance lifting motors combine extra power
with superior cooling characteristics. These hoisting
motors with 60% ED not only deliver the increased
performance required by temporary peak usage situations,
but also improve reliability. The large-capacity hoists
are designed with two hoisting motors, which provides
additional safety and reliability.
Durable adjustment-free and dust-proof brakes
Safety and bottom-line reliability are enhanced by CXTs
excellent power transmission and braking systems. The
high-performance brakes have an adjustment-free and
dust-proof construction. For special demanding
applications the hoists can be equipped with a second
brake.
The gears used in CXT hoists are manufactured with extreme
accuracy, which combined with hardened and ground gear
fabrication mean silent and trouble-free operation even
after years of intensive use. |
|
Adjustment-free and Dustproof brakes |
High Performance Motors |
|
The CXT family of
cranes are manufactured with several main features,
including:
|
 |
Outstanding safety,
performance and condition control system ControlPro
CXT Industrial cranes
can be equipped with Konecranes unique and advanced
electronic control system known as ControlPro, which
measures, calculates, monitors and controls the
performance, safety and condition of the crane. It makes
handling heavy loads easier and safer.
ControlPros overload protection and intermediate load
limits that can be programmed to match application
requirements increase personnel safety. In
high-temperature environments and during exceptional peak
usage situations an additional guarantee of performance is
provided by constant temperature control and thermal
protection of the hoisting motor. Data recorded by
ControlPro about actual crane and hoist usage makes
maintenance planning easier. |
 |
Pendant and Radio
Controls
Konecranes pendant and radio controls can be equipped
with displays that constantly show the weight of the load
lifted. Crane operators, production and maintenance
personnel can also easily read the crane usage and
condition information from the display. This information
enhances safety awareness and helps schedule maintenance
to best advantage. |
Copyright
©2006 KONECRANES UK. All rights reserved
Legal Notice
Registered address:-
KONECRANES (UK) Ltd. Peel Park Place,
College Milton, East Kilbride, Glasgow. G74 5LR.
Registered in Scotland, No 75148
|
|
