DOUBLE GIRDER OVERHEAD CRANES
RANGE :-
Capacity : 10 Tons to 50 Tons
Span : 5 mtr. to 40 Mtr.
Lift : 0.5 Mtr to 12 Mtr.DESIGN, FEATURES &
SPECIFICATIONS :-
S. CRANE DOUBLE GIRDER CRANES: When heavy
loads and wide spans are required, the S. CRANE double girder travelling
cranes show their strength. They consist of two torsion-free box
girders. This makes them especially suitable for lifting and
transporting loads over 1 OT and for span of more than 25m
|
 |
S.CRANE double girder travelling cranes are available with load
capacities up to 30T and with spans up to 31 m. Articulated end carriage
joints ensure positive contact of all four wheels with the track. The
range of fixing arrangements allows the appropriate integration of
S.CRANE travelling cranes into new buildings as well as into existing
buildings. Just as with all other types of S.CRANE travelling cranes,
the profiles of the main girder are optimally produced using computers
so that maximum performance with a minimum of deadweight can be
achieved. An advantage that has financial benefits.
STANDARD FEATURES :-
DESIGN: Compact dimensions, low weight,
easy to operate and easy to maintain, modular design with direct fits
between components
MOTORS: S. CRANE uses sturdy
cylindrical/ conical rotor pole-changing motors with elegant
continuous cast aluminium sections, integrated safety brakes
insulation class F,IP54 protection. GEAR BOXES: Precision flat
helical! spur gear units in light alloy housings with
case-hardened gears, high-grade surface treatment and permanent
oil/grease lubrication.
BRAKES :Single/ Dual-disc
electromagnetic DC brakes featuring automatic braking on power
failure. Environmentally sound brake linings designed for
approx. 1 million braking operations allow long maintenance
intervals.
ELECTRICAL PANEL : Modular
design, covering a very wide operating range. The systems are
designed for ease of installation and maintenance and reliable
operation, with fuseless circuitry, ducted wiring and
non-screwed terminals. Each drive group is equipped with a motor
overload protection device to provide effective protection
against inadmissible overloading.
PAINTING: Every component &
part is thoroughly scrubbed & painted with two coats of primer
before assembly & two coats of synthetic enamel after testing.
SPECIAL FEATURES :-
- LIMIT SWITCHES :- To
prevent over hoisting & over lowering of hook.
- PUSH BUTTON STATIONS
:- Extra light, handy, easy to operate, aluminium,
fabricated from extruded section.
- SOFT STARTS :- Electric /
Electronic soft start modules electrically coupled
to the long travel drives to achieve jerk free, cushioned &
smooth starts.
- MAINTENANCE PLATFORM WITH HAND
RAILING :- Easy, simple & safe
maintenance of the Crane extended partially or totally along the
girder.
OPTIONAL :-
- Two speeds in all drives.
- Limit switches & brakes in
cross travel drive.
- Independent push button
station for bulky jobs.
All components generally designed in compliance with is-so 7 &
is-3177
●
Single Girder Cranes
●
Double Girder Cranes ●
Underslung Cranes ●
Gantry Cranes
●
Wire Rope Hoists ●
Goods Lifts ●
Rope lock Pulley
Blocks
●
Jib
Cranes ●
Double Truss
Single Bridge Crane
|
