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Forklift · Yale
Yale GP40N Specs
Quick-reference specifications for the Yale GP40N forklift, taken from the manufacturer’s spec sheet.

- Rated capacity
- 4000 lb1814 kg
- Gradeability @ 1mph (1.6kph) RL/NL
- 34/30 %
Performance 7 specs
| Rated capacity | 4000 lb (1814 kg) |
|---|---|
| Outside Turning Radius (OTR) | 86.3 in (2191 mm) |
| Travel Speed RL/NL | 11.5/11.6 mph (18.5/18.7 km/h) |
| Lift Speed, Standard 2-Stage LFL RL/NL | 122/128 ft/min (0.62/0.65 m/s) |
| Drawbar Pull @ 1mph (1.6kph) RL/NL | 3890/2388 lb (1764/1083 kg) |
| Maximum Drawbar Pull RL/NL | 4636/2388 lb (2103/1083 kg) |
| Gradeability @ 1mph (1.6kph) RL/NL | 34/30 % |
Dimensions 24 specs
| Load Center Distance | 24.0 in (610 mm) |
|---|---|
| Length, Center of Drive Wheel to Face of Forks | 18.5 in (470 mm) |
| Wheelbase | 65.0 in (1650 mm) |
| Tire Type – Cushion, Solid, Pneumatic | Pneumatic |
| Tire Size, Front | 7.00-12 |
| Tire Size, Rear | 6.00x |
| Height, Mast Lowered | 85.4 in (2170 mm) |
| Lift Height, Top of Fork (TOF) | 128 in (3260 mm) |
| Free Lift Height, Limited Free Lift Mast (TOF) | 3.5 in (90 mm) |
| Height of Standard Overhead Guard | 85.0 in (2160 mm) |
| Height of Lowered Overhead Guard | 82.4 in (2093 mm) |
| Height of Cab | 87.3 in (2217 mm) |
| Step Height | 17.3 in (440 mm) |
| Tow pin height | 17.3 in (440 mm) |
| Length To Face of Forks | 99.8 in (2534 mm) |
| Rear Overhang (Steer Axle Center to Counterweight) | 15.9 in (404 mm) |
| Departure Angle | 36 % |
| Overall Width, Standard Tread | 45.7 in (1160 mm) |
| Overall Width, Wide Tread | 50.4 in (1280 mm) |
| Forks, Thickness x Width x Length | 1.6 X 3.9 X 42 in (40 X 100 X 1067 mm) |
| Maximum Fork Spread, Outside Dimensions | 39.2 in (996 mm) |
| Ground Clearance Below Mast RL | 5.1 in (130 mm) |
| Ground Clearance, Center of Wheelbase NL | 6.3 in (160 mm) |
| Breakover Angle | 47 % |
Weight 4 specs
| Weight, Standard Truck NL | 7600 lb (3450 kg) |
|---|---|
| Weight, Standard Truck RL | 11600 lb (5260 kg) |
| Axle Loading Front/Rear NL | 3638/3953 lb (1650/1793 kg) |
| Axle Loading Front/Rear RL | 10255/1336 lb (4652/606 kg) |
Power / Engine 8 specs
| Engine | Yanmar 2.2 L |
|---|---|
| Engine Manufacturer and Model | Yanmar 2.2 L |
| Power Output @ RPM | 56 hp (42 kW @ 2530) |
| Torque @ RPM | 128 ft-lb @ 1690 (174 N-m @ 1690) |
| Battery Type | Maintenance Free |
| Volts/Cold Cranking Amps | 12/530 V/A |
| Transmission Type, Standard | Electronic Powershift |
| Standard Speeds, Forward – Reverse | 1 – 1 |
Hydraulics / Fluids 3 specs
| Oil Flow for Attachments | 16 gal/min (60 L/min) |
|---|---|
| Hydraulic Tank Capacity (Drain and Refill) | 12.3 gal (46.4 L) |
| Fuel Tank Capacity (Gas & Diesel Powered Units Only) | 10.5 gal (39.9 L) |
Specs that keep your equipment moving.