Straight boom cranes MARINE - TTS Group ASA

SHIPBOARD
HANDLING
EXCELLENCE
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Straight boom cranes
The development of the TTS series of general purpose cranes is founded on decades
of experience, with an emphasis on providing flexible solutions. The design and
selection of components is based on a high degree of standardisation, giving proven
solutions with a high degree of durability through years of exposure in harsh
environments. Typical applications are tankers, dry cargo and offshore vessels.
MARINE

STRAIGHT BOOM CRANES
TTS general purpose cranes
are designed as self-contained
units with built in hydraulic
power packs ready to be hooked
up to the vessel’s electrical
power supply. However, some
applications require connection
of the crane to the vessel’s ring
Series 40-380
Series 410-900
line hydraulic system. As an
option, the crane can be fitted
with a hydraulic swivel specially
adapted for connection to a ring
line system.
Typical applications
• Hose handling cranes for
tankers
• Provision/stores cranes
• Service cranes
• Suez boat cranes
Left hand crane
Right hand crane
Left hand crane
Right hand crane

STRAIGHT BOOM CRANES
Standard data for general purpose hose handling cranes Type GP
Cranes Performance Main dimensions Power unit Weight
Max Hoist Winch Reeving Luff. Slew H2 H3 T D D
Size Swl outreach speed time speed approx approx Inside Outside
tm t m m/min t sec rpm mm mm mm mm Kw t
40 3.0 9.0 10-40 3 1:1 30 2.1 1255 560 12 790 13-37 4.2
80 3.0 16.0 10-40 3 1;1 41 0.9 1470 605 12 955 13-37 6.4
5.0 11.0 10-30* 2:1 41 1.3 18-56 5.8
6.0 9.5 10-30* 41 1.3 18-56 5.6
115 3.0 20.0 10-40 3 1:1 59 0.7 1730 615 12 1175 13-37 7.8
5.0 15.0 10-30* 2:1 59 1.1 18-56 7.2
6.0 13.0 10-30* 59 1.1 18-56 7
150 5.0 18.5 10-30* 3 2:1 85 0.7 1830 615 12 1270 18-56 9.3
6.0 16.5 10-30* 85 0.7 18-56 8.9
260 5.0 26.0 10-30* 3 2:1 83 1 2285 630 12 1610 18-56 14.6
6.0 23.5 10-30* 83 1 18-56 13.5
10.0 17.0 10-25* 5 83 1 810 37-44 12
380 10.0 23.0 10-25* 5 2:1 87 0.8 2645 815 16 1800 37-44 17.5
15.0 17.0 10/20 3:1 87 0.8 52-61 15.7
410 10.0 25.0 10/20 5 2:1 115 0.5 2635 1880 16 1780 37-44 19.7
15.0 18.0 10/20 3:1 82 0.7 52-61 17.5
530 10.0 29.0 10/20 5 2:1 125 0.4 2965 2020 16 2035 37-44 23.5
15.0 22.0 10/20 3:1 89 0.6 52-61 21.2
680 15.0 26.0 10/20 5 3:1 115 0.5 3345 2210 16 2010 52-61 26.4
20.0 21.0 10/20 4:1 85 0.7 72-86 24.2
735 15.0 28.5 10/20 5 3:1 136 0.5 3360 2210 20 2010 52-61 28
20.0 23.0 10/20 4:1 101 0.6 72-86 25.8
835 15.0 30.5 10/20 5 3:1 131 0.4 3585 2340 20 2210 52-61 33.2
20.0 25.0 10/20 4:1 97 0.6 72-86 30.8
900 15.0 33.0 10/20 5 3:1 168 0.4 3585 2340 20 2210 52-61 35
20.0 27.5 10/20 4:1 125 0.5 72-86 32.5
* Variable hydr. motor / double hoisting speed for light load

STRAIGHT BOOM CRANES
Basic design features*
• Welded box boom for low
maintenance
• Self-contained unit with
integrated hydraulic power
pack
• Fail-safe brakes on all
movements
• Direct operation of hydraulic
manoeuvring valves from
control platform mounted
on the side of the crane.
Left- and right hand version
available
• All motions of the crane
including lowering and
hoisting of winch have
stepless speed control
• Ball bearing type slewing
ring.
Standard equipment*
• Complete crane with
necessary equipment
according to requirements
from specified classification
society and flag state to
ensure safe operation
• Pedestal of standard height
ready for mounting and
welding to vessel’s main steel
structure
• Electric starter equipment
• Limit switches for automatic
stop of hook travel in top
and bottom position
• Entire steel structure is
made of certified steel and
sandblasted to Sa 2.5 prior to
painting
• Full two-component epoxy/
acrylic paint system of highest
marine standard. Colour
according to owner’s choice
• Full set of documentation
and operation manual
• Hand operated pump for
release of brake on winch
and slewing gear
• Spare filters for one year’s
normal operation.
Optional equipment*
• Explosion-proof components.
Top operation in hazardous
areas
• Certification for personnel
transfer
• Remote control
• Automatic limitation
of slewing and luffing
movements by fixed
hydraulic limit switches
• Electrical slip ring for
connection of various
electrical and electronic
equipment
• Load indicator
• Enclosed driver’s cabin
• Oil cooler (if crane is to be
frequently used)
• Preheating of hydraulic oil
reservoir for extreme climatic
conditions
• Extended pedestal height
• Connection to vessel’s ring
line hydraulic system
• Cargo gear certificate issued
by any class society.
* These features apply to all
general purpose cranes
Optional features
• Telescopic boom
• Knuckle boom
• Twin jib head with two
independently operated
winches
• For special application the
cranes can be designed with
dynamic factors as required.
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