The CX-8T is the powerful, compact solution to accurate and safe load positioning in civil engineering and other industrial applications, particularly when access and working conditions are restricted.

Used successfully above and below ground and on pontoons and bridges, the highly manoeuvrable rubber tracked CX-8T, with 360 degrees slew and 4 stage telescopic boom, lifts 8 tonnes, yet occupies a footprint of only 3.48 x 3.48 metres.

 

Operating Weight
Cabin, steel tracks/rubber shoes - 9030kg
Engines


Kubota V2003T turbocharged water cooled engine 41.8kW @ 2800 rpm (56bhp)
Electrics
12 Volt system
Hydraulic System


Pump - Tandem Load sensing variable displacement, max. flow 140 litres/min, max. pressure 280 bar.


Track Motors - Two speed axial piston motor gearbox + cross line relief + fail to safe park brake


Slew Motor - Axial piston motor/gearbox + crossline relief + fail to safe park brake


Winch Motor - Gear motor/gearbox + overcentre + automatic fail to safe break


Derricking Ram - 125mm (5") double acting + built-in dual overcentre valve


Telescoping Ram - 2 x 80mm (3.14") Double acting and built-in dual overcentre valves


Hydraulic Power Take Off (PTO) - (Optional) 29 1/m@ 140bar (7.6 US galls/min @ 2060 psi)
Stabilisers - 4 x 100mm (4")
Rams - Double acting + dual Pilot operated checks
Filtration - 10 microns absolute return line filter
Controls
Electric-hydraulic proportional
Double acting circuits
2 x 4 way joystick control for derrick, telescope, winch and slew 
Hand lever control for tracks
Interchanging with boom and winch control 4 x switch control for stabiliser legs
Safety Devices
Full safe load indicator, A2B block to block control
Winch wire out cutout
Armchair lever control cutout on operator entry/exit
Mechanical slew lock pin (operated from within cab)
Total moment cutout limiter available (optional)
Safety valves throughout all lift functions and fail to safe brakes
Performance Data - Boom
See full load chart in operators manual for complete range of duties
Boom - retracted - 4350mm (14' 3")
Boom - extended - 12600mm (41' 4")
4 stage boom, 2 stages - hydraulic cylinder operated, 1 stage - wire rope operated
Maximum height under hook 12.5 metres
Boom angle - 0-73°
Derricking time - 15 seconds (0-73°)
Up: 20 seconds, Down: 19 seconds
Telescoping time - Out: 37 seconds, In: 34 seconds
Hoisting speed - 40 metres/minute
Wire rope - 110mm x Ø13mm
Wire rope - 48M drop on 2 falls
Wire rope - 24M drop on 4 falls
Machine Overall Dimensions
Width 2235mm, Length 5680mm, Height 2550mm
Tail Rad. 1560mm, Legs deployed footprint 3480 x 3480mm
Slew
Continuous 360° at 3.0 RPM
Gradability
32 degrees - (58%)
Travel Speed
0 - 4 k/h
Track Equipment


Standard specification - Steel tracks with bonded rubber shoes 135mm pitch
12 bottom rollers (6 per side)
2 top rollers (1 per side)
Shoe width 400mm (16")
Ground Length 1925mm (6'4")
Ground Pressure 0.58 KG/CM2 (8.35lbs/in2)
Instruments



Gauges for water temperature, engine oil pressure, warning lights for hydraulic filter bypass, hourmeter, machine levelling indicator, safe load indicator
Fuel Tank Capacity
95 litres (25.0 US galls)
Hydraulic Reservoir
160 litres (42.3 US galls)
Optional Equipment
Cab air conditioning
Steel track undercarriage
All rubber track
Dual fail to safe on winch
Fly jib 5.0m (16'4")
N.B. All non metric dimensions, areas, volumes, pressures and weights are approximations only.

 

Working Radius Metres Boom Length 4.5 metre Boom Length 7.2 metre Boom Length 9.9 metre Boom Length 12.6 metre
  Static Travel Static Travel Static Travel Static Travel
2.0 8.0 2.7 6.0 1.7 - - - -
3.0 5.0 1.3 5.0 1.4 5.0 1.1 - -
4.0 4.2 1.1 3.5 1.0 3.75 1.0 3.0 0.7
5.0 - - 2.5 0.7 2.5 0.7 2.4 0.67
6.0 - - 1.75 0.55 2.0 0.6 2.0 0.6
7.0 - - - - 1.4 0.5 1.6 0.5
8.0 - - - - 1.0 0.28 1.0 0.39
9.0 - - - - 0.75 0.2 0.8 0.3
10.0 - - - - - - 0.55 0.15
11.0 - - - - - - 0.45 0.1
12.0 - - - - - - 0.36 0..08

 

Working Radius Metres Boom Length 9.5 metre Static Boom Length 12.2 metre Static Boom Length 14.9 metre Static Boom Length 17.6 metre Static
2.2 1.2 - - -
4.5 1.2 1.2 1.2 1.2
6.0 1.12 1.12 1.12 1.12
8.0 0.83 0.83 0.83 0.83
11.0 - 0.61 0.61 0.61
13.0 - - 0.38 0.38
15.5 - - - 0.14

 

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Crane Spare Parts

 

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