Potain Igo T 85 A
- Max capacity: 13,228 lb (6,000 kg)
- Max tip capacity: 3,086 lb (1,400 kg)
- Max radius: 148 ft (45 m)
- Max height under hook with jib horizontal: 125 ft (38 m)
- Max height under hook with jib at 30°: 167 ft (51 m)
- Variable height lattice mast from 66 ft (20 m) to 125 ft (38 m) with mast inserts.
Chassis: Outriggers swing and lock into position. 14.8 ft (4.5 m) square outrigger spread with a 10.8 ft (3.3 m) maximum turning radius. Outrigger pads are stowed on the crane during transport (23.6 in x 23.6 in [600 mm x 600 mm]).
Ballast: Ballast requirement for the crane consists of, at minimum, fifteen (15) slabs each weighing 4,850 lb (2,200 kg). An additional slab is required if the cab or the mast inserts are used.
Optional Ballasting Derrick: Removable and able to be used on other Igo T 85 A and Igo T 70 A units. The hydraulic ballasting derrick uses the hoisting winch and is controlled by the remote control.
Mast: Telescoping lattice mast raised by one (1) hydraulic cylinder. Hook heights of 66 ft (20 m) and 75 ft (23 m) achievable with the standard mast. 360˚ rotation possible during the raising sequence.
Mast Inserts: Three (3) 20 ft (6 m) mast inserts are available to reach a maximum horizontal hook height of 125 ft (38 m). Increasing mast height with one insert provides hook heights of 85 ft (26 m) and 95 ft (29 m); second mast insert provides hook heights of 105 ft (32 m) and 115 ft (35 m); third mast insert provides a hook height of 125 ft (38 m).
Jib: 148 ft (45 m) radius standard tri-folding offsettable lattice jib. Two (2) tie bar lines with adjustable lengths allows the jib to be offset up to 30˚. Opening and aligning are carried out automatically by three (3) hydraulic cylinders.
Swing: RVF 151 Optima + slewing mechanism with a maximum swing speed of 0.8 rpm. Progressive control of the speed with counter-slewing possible, anti-load swinging system makes aligning the load and jib easier. Multiple rpm speeds possible depending upon parameter selected.
Hoist: 20 LVF 15 Optima: 20 HP variable frequency hoist with 3,360 lb (1.5 t) line pull. 3 notch, progressive speed change according to the accelerating or decelerating ramps. Optima allows the hoist to adapt its speed to the weight of the load.
Trolley: 5 DVF 5: 5.5 HP variable frequency hoist with 1,102 lb (500 kg) line pull. 3 notch winch, progressive speed change according to acceleration or deceleration ramps controlled by the frequency converter.
Reeving: SM/DM block for 2 (SM) or 4-part line (DM). Manual removal of one pin to change between SM and DM. Pure SM1 (section of hook block removed) is possible with a gain of 331 lb (150 kg) lifting capacity.
480 volt, 60 Hz measured at the turntable are recommended for optimal performance. Power supply requirement from city is 25 kVA with the cabin installed, or 42.5 kVA from a generator. Earth rod and electric cable stored on the crane during transport.
The wireless remote control provides information to the operator about wind speed, radius, hook height, load, and moment. Lights and buzzers alert the operator when nearing limits of operation. Battery charger and extra battery are provided with the crane.
Auxiliary remote attached by umbilical cord ensures continual operation in case of battery or other malfunction of the wireless remote control.
Optional axle sets are available for both jobsite and highway applications. Jobsite axles are rated at either 6 mph (10 km/h) or 15.5 mph (25 km/h); highway axle set is rated at 50 mph (80 km/h).