Pettibone Extendo 944B - 74HP
Extendo Extendo 944B - 74HP
Overview:
The 74-horsepower Tier 4 engine option for the 944B requires no diesel exhaust fluid. The simplified exhaust system is more compact, simplifying routine maintenance.
Features
Engine
The 74-horsepower Cummins QSF3.8 Tier 4 Final diesel engine features a DOC muffler and requires no diesel exhaust fluid (DEF).
Transmission
Market-proven Dana T12000 Powershift series transmission offers three speeds, forward and reverse, and is complemented by a heavy-duty transmission cooler.
Axles
Dana 212 series inboard service axles with oil immersed inboard service and parking brakes offer enhanced reliability. Drivetrain and axles have been optimized with the 74-horsepower engine to provide greater tractive effort with minimal tradeoff on top end speed.
Lift Cylinders
Two wide-stance, heavy-duty lift cylinders are slightly angled toward the center line of the chassis to triangulate the overall alignment. This keeps the boom centered as it elevates.
Rear Axle Stabilization
The rear axle stabilization system slows and locks the rear axle oscillation for enhanced stability as the boom is raised.
Sway Cylinder
Provides 24 degrees of frame leveling (12 degrees right and left of center).
Fork Leveling
The 944B provides automatic fork leveling without needing slave cylinders.
Reach
Achieves forward reach up to 30 feet, 3 inches and a maximum lift height of 44 feet, 4 inches.
Hydraulics
Pressure compensated hydraulic system and auxiliary boom tip hydraulics give operators the flexibility to use multiple hydraulic functions at once. Single joystick, pilot operated control covers all boom functions.
Quick Connect
Easily switch between standard fork carriage and a wide range of attachments.
Steering
4-wheel drive with 2-wheel, 4-wheel and crab hydraulic power steering modes provides agility in tight spaces.
Turning Radius
Tight turning radius of 14 feet, 1 inches allows for more efficient operation.
Compact Design
Compact enough to fit under 8-foot doorway, yet still provides excellent ground clearance of 18 inches.
Tires
Standard 13.00 x 24 pneumatic tires offer 16 ply rating for durability on any terrain.
Operator Cab
Offering unmatched visibility, the cab includes an adjustable suspension seat with seat belt, adjustable right-side armrest, and a full set of gauges for instant machine status.
Specifications
| DIMENSIONS- | |
| Overall Height | 7' 7" (231 cm) boom down |
| Fork Carriage | 48" (122 cm) standard |
| Ground Clearance | 18" (46 cm) |
| Overall Length | 22' (671 cm) to fork frame |
| Overall Width | 8' 6" (259 cm) |
| Pallet Forks | 2 x 4 x 48" standard |
| Approximate Operating Weight | 25,600 lbs (11,612 kg) |
| ENGINE - | |
| Model/Power | 74 HP (55 kW) Cummins QSF3.8 Tier 4 turbo diesel with DOC muffler |
| Fuel Tank | 32.6 gal. (123 L) |
| HYDRAULICS - | |
| System | Pressure comp, axial piston |
| Features | Auxiliary boom tip hydraulics Quick disconnect for attachments |
| Controls | Single joystick, pilot operated |
| PERFORMANCE - | |
| Max Load Capacity | 9,000 lbs (4,082 kg) |
| Maximum Lift Height | 44' 4" (1,351 cm) |
| Maximum Forward Reach | 30' 3" (922 cm) at 24" LC |
| Below Grade Reach | 3' 6" (107 cm) |
| Maximum Travel Speed | 15.2 mph (24.5 km/h) |
| Turning Radius | 14' 1" (429 cm) |
| Frame | 24° of leveling (12° right and left) Rear axle stabilization system Fits under 8' doorway |
| Transmission | Dana T12000 Series, 3-speed Powershift, forward & reverse; parking brake engaged transmission declutch |
| Axles | Dana 212 Series: Inboard Service, SAHR brakes, 4-wheel drive, 45% front limited slip differential |
| Steering | 4 wheel, 2 wheel, and crab steer |
| Brakes | Oil-immersed inboard disc service brakes, integral park brake |
| Tires | 13.00 x 24, 16 ply |
| Boom | Automatic fork leveling without slave cylinders 2 wide stance, heavy-duty lift cylinders |
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