Princeton PiggyBack® PB45 STM

Perhaps the biggest news with the new PB45 STM is the all new, technologically advanced, Tier 4 Final compliant engine.

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Productivity

EPA Tier 4 Compliant Engine

Offering higher horsepower, higher torque, improved fuel consumption, and greater service intervals; the new power plant is the greatest leap forward in technology on this new truck-mounted forklift.

Compact and Powerful

The all-new Princeton PB45 STM Forklift is our static mast machine that offers 4500 lbs of lifting capacity in a compact, yet powerful package. Available in standard or low-profile design, this versatile machine can deliver across all types of terrain and even into low overhead clearance areas.

Stability

Sure Footed and Rugged

The PB45 STM also has excellent stability. While weighing in at only about 4,500lbs, the all wheel drive and low center of gravity makes a machine that feels sure footed and rugged. The pantograph extension arm also allow partial one-side unloading. Even more impressive, the machine was designed to have a shorter overall length. The PB45 can be configured to a 53” overhang which allows for mounting to even 48 foot-long trailers.

Technical Specifications
MODEL:
PB45 STM - Standard
PB45 STM - High Float
TYPE:
STM
STM
CAPACITY @ 24” LOAD CENTER:
4500 lbs
4500 lbs
DIESEL ENGINE:
25 HP
25 HP
ENGINE EMISSION COMPLIANCE:
EPA Tier4 Final
EPA Tier4 Final
MAXIMUM RPM:
3000 RPM
3000 RPM
ELECTRICAL SYSTEM:
12 Volt
12 Volt
DRIVE WHEELS:
3
3
STEERING:
Hydrostatic
Hydrostatic
TIRE TYPE:
26 x 12 - 12 8-Ply (TG)
26 x 12 - 12 8-Ply (TG)
29 x 12.5 - 15 8-Ply (TG)
29 x 12.5 - 15 8-Ply (TG)
TIRE OUTSIDE DIAMETER (FRONT/REAR):
26" / 26"
29" / 29"
TIRE WIDTH (FRONT/REAR):
12" / 12"
12.5" / 12.5"
MAXIMUM SPEED:
7 mph
7.5 mph
MAXIMUM GRADABILITY:
30%
30%
TURNING RADIUS:
77"
77"
UNLADEN WEIGHT:
4420 lbs
4420 lbs
UNLADEN WEIGHT (OPTIONAL):
4520 lbs
N/A
WORKING PRESSURE (ATTACHMENTS):
2500 psi
2500 psi
TILT OF MAST (FORWARD/BACKWARD):
8° / 7°
8° / 7°
SIDESHIFT:
5.5”
5.5”
FORK SECTION:
48 x 4 x 1.75”
48 x 4 x 1.75”
REACH:
39.25”
39.25”
HEIGHT TO TOP OF CANOPY:
82.5”
84”
FORK CARRIAGE WIDTH (CLASS):
47.25” (III)
47.25” (III)
FRAME OPENING:
63.5”
63.5”
OVERALL WIDTH:
97.25”
97.25”
OVERHANG:
52.5”
52.5”
WHEELBASE:
63.75”
63.75”
CENTER OF GRAVITY (FROM FORK FACE):
14.5”
14.5”
LIFT HEIGHT:
120" / 144"
120" / N/A
MAST HEIGHT - COLLAPSED:
95” / 107”
96.5" / N/A
MAST HEIGHT - RAISED:
176.5” / 202”
178” / N/A
GROUND CLEARANCE:
10"
11.5"
FACE OF FORK TO CENTER OF FRONT TIRE:
19"
19"
ANSI STANDARD:
B56.6
B56.6

The above specifications are not binding upon the manufacturer and may be changed without prior notice.

Weights may vary, depending on tire and/or fork options

Product Brochure

Princeton PiggyBack® PB45 STM

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