< Back
Cat pneumatic tire IC lift truck product image


Designed to operate in tough environments, the GP/DP40N-GP/DP55N LP/gas and diesel series series forklifts have a lift capacity of 8,000 – 12,000 lbs. and are equipped with a powerful IC engine and durable mast – delivering the rugged performance you need to get the job done.

Designed to work in the most challenging applications, the GP/DP40N-GP/DP55N series of lift trucks provides increased efficiency and productivity, making them ideal for heavy-duty applications, such as lumber, cement and pipe. The DP40N-DP55N diesel models also feature a Perkins® Tier 4 Final engine - delivering high performance, increased fuel efficiency and lower overall emissions.


GK45 4.5L EPA-Compliant Gas & LP Engine – This six-cylinder inline engine is designed to work in the most demanding conditions while employing reliable and proven technology.

Perkins® 854F Tier 4 Final Diesel Engine – This 3.4L turbo, inline four-cylinder EPA-compliant engine is equipped with a compact turbocharger that delivers six-cylinder power in a four-cylinder package.

Maintenance-Free Emissions System – The use of the truck's maintenance-free emissions system allows for EPA guideline requirements to be met.

Fuel Saver Mode – Can lower overall fuel costs by up to 14% without affecting top travel speed.

LCD/LED Display – Operator can monitor all critical systems during operation to help reduce costs and the risk of excessive downtime.

Cat GP40N loading lumber


Engine Protection System – This system helps protect the system from damage by monitoring engine oil pressure, transmission fluid and coolant temperatures. Engine activity levels are displayed through the easy-to-read LCD monitor.

Steel Frame
– The forklift features a rugged, steel frame for added strength.

Cat GP40N IC forklift working outside


Engine Access – The rear-hinged engine hood provides easy access to service components when needed. Access to the engine compartment is easily and quickly achieved without tools for greater uptime and lower maintenance costs.

500-Hour Service Intervals
 – Extended 500-hour service intervals mean that less money and less time will be spent on preventative maintenance over the life of the truck.

Cat GP40N ready to be serviced


Presence Detection System (PDS) -  Audio and visible indicators activate if the operator's seat belt isn't secure during operation or if they leave their seat without lifting the parking brake.

Forward LED Worklights - Provide greater illumination and last longer than traditional halogen or incandescent lights.

Highly-Visible Orange Seat Belt - Easy-to-view from a distance.

Electronic Back-Up Alarm - Increases awareness in the work area.

Cat GP40N IC forkliflt safety features

Operator Comfort

Optional Full-Suspension Vinyl Grammer® Seat – This seat helps reduce shock and vibration while optimizing comfort and productivity via 4-way adjustments, lumbar support, weight suspension and forward/backward adjustments.

Noise and Vibration Reduction
– The forklift features a fully-insulated steel engine hood, rubber mounted components and a fully-enclosed wheel well - all are designed to provide a more comfortable work environment with less noise and vibration.

Tilt Steering Column -Equipped with a two-lever system designed to adjust and lock with the largest range possible.

Seat of a Cat forklift

Model Basic Capacity (lbls) Max Fork Height Voltage (or Fuel Type) Length to Fork Face Chassis Width (in) Chassis Height (in) Gross Weight (lbls)
GP40N 8,000 238 Gas / LPG 118 55.7 90.5 12,920
DP40N 8,000 238 Diesel 118 55.7 90.5 13,050
GP45N 9,000 238 Gas / LPG 123 57.5 90.5 13,820
DP45N 9,000 238 Diesel 123 57.5 90.5 13,960
GP50CN 10,000 238 Gas / LPG 125 57.5 90.5 14,970
DP50CN 10,000 238 Diesel 125 57.5 90.5 15,100
GP50N 11,000 238 Gas / LPG 130 57.5 90.5 15,960
DP50N 11,000 238 Diesel 130 57.5 90.5 16,090
GP55N 12,000 238 Gas / LPG 132 57.5 90.5 16,690
DP55N 12,000 238 Diesel 132 57.5 90.5 16,840

Product Brochure - English

GP40N - GP55N / DP40N - DP55N IC Pneumatic Tire Lift Trucks

Product Brochure - Spanish

GP40N - GP55N / DP40N - DP55N IC Pneumatic Tire Lift Trucks

< Back