Product Manual

Operator's Manual Fifth Edition • Third Printing
Specifications
48 GR-12 • GR-15 • GR-20 Part No. 133571
Specificati ons
Model
GR-12
Height, working
maximum
17 ft 4 in 5.3 m
Height, platform
maximum
11 ft 4 in 3.5 m
Height, stowed
maximum
62 in 1.57 cm
Height, stowed
maximum, standard
platform with work
station tray
64 in 1.62 m
Width 29.5 in 74.9 cm
Length, stowed 53 in 1.35 cm
Length, platform
extended
(option)
73.3 in 1.85 m
Platform dimensions, all models (length x width)
Standard platform 35 x 29.5 in 88.9 x 74.9 cm
Standard platform with
extension extended
55 x 29.5 in 139.7 x 74.9 cm
Standard AWP platform 27 x 26 in 69 x 51 cm
Narrow AWP platform 26 x 20 in 66 x 51 cm
Maximum capacity,
standard platform
500 lbs 227 kg
Maximum capacity,
AWP platform
350 lbs 159 kg
Maximum wind speed 28 mph 12.5 m/s
Turning radius (inside) 0 in 0 cm
Turning radius (outside) 52 in 132.1 cm
Ground clearance 2.5 in 6.5 cm
Weight 1581 lbs 717 kg
(Machine weights vary with option configurations. See
serial label for specific machine weight.)
Power source 4 Batteries, 6V 225AH
AC outlet in platform Standard
Maximum hydraulic
pressure (functions)
3000 psi 207 bar
Tire size 10 x 3 x 1 in
25.4 x 7.6 x 2.5 cm
Airborne noise emissions
Sound pressure level at ground
workstation
<70 dBA
Sound pressure level at platform
workstation
<70 dBA
Vibration value does not exceed
2.5 m/s
2
Maximum slope rating, stowed
position
30% (17°)
Maximum side slope rating,
stowed position
30% (17°)
Note: Slope rating is subject to ground conditions and
adequate traction.
Drive speeds
Stowed, maximum
2.5 mph
40 ft/10.9 sec
4.0 km/h
12.2 m/10.9 sec
Platform raised,
maximum
0.5 mph
40 ft/55 sec
0.8 km/h
12.2 m/55 sec
Floor loading information
Tire load maximum 680 lbs 308 kg
Tire contact
pressure
104.62 psi
7.36 kg / cm
2
721.3 kPa
Occupied floor
pressure
191.52 psf
936 kg / m
2
9.18 kPa
Note: Floor loading information is approximate and
does not incorporate different option configurations. It
should be used only with adequate safety factors.
Continuous improvement of our products is a Genie
policy. Product specifications are subject to change
without notice or obligation.