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Forklift · Yale

Yale GP40N Specs

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

Yale GP40N
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)

Yale GP40N spec sheet (PDF)

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