In order to be a successful model, a forklift has to be powerful enough to last in all working environments for many hours of use. It needs to be able to transport loads efficiently and quickly too. The machinery should be ergonomically correct and comfortable for the operator as well.
The Yale powertrain is reliable and rugged. It has to be powerful enough to always provide incredible durability through its computer-managed transmission and engine. It provides state-of-the-art clutch packs combined with strong gears and extremely tough shafts. The engine, transmission, steer axle and drive are all isolated to lessen vibration and noise inside of the operator's compartment.
Mazda and GM LP & Gas Engines:
GM's gas engines and Mazda's LP engine use cast iron blocks to promote long life. These kinds of machines offer an electronically-controlled closed loop fuel system that requires minimal adjustment or repair. These engines also have hardened exhaust valve seats that minimize wear.
Cummins and Yanmar Diesel Engines:
Both the Yanmar and Cummins diesel engine provide a higher compression ratio leading to enhanced torque. Remarkable fuel consumption is offered by efficient fuel systems.
Standard Electronic Powershift Transmission:
The electronic powershift transmission is standard on nearly all machinery. It features gears which are 15 percent stronger and shafts which give resistance when driving on rough terrain. The durable clutch packs offer 3 times the life of preceding packs. Last of all, there is available electronic inching that automatically adjusts in order to reduce maintenance needs by compensating for brake wear.
Techtronix Transmission:
This transmission system uses a computer-controlled power reversal which minimizes shock loading, increases durability and extends tire life. Moreover, the auto deceleration feature lessens both brake wear and brake pedal usage.
Drive Axle:
The Drive Axle is designed for extra strength with its brake drum mounting, full floating axle shaft and the pinion gears and strong ring. This part also has optional oil cooled wet disc brakes that are entirely sealed against contamination and basically maintenance free.
Steer Axle:
The Steer Axle features a "sandwich" design to protect the steer cylinder from debris and damage. It has fixed-length tie rods to add more stability and durability. The tapered roller bearings help to resist side-to-side and front to back forces. Moreover, cast ductile iron axle reduces wear and increases toughness.
Yale had made lots of ergonomic features and safety features part of their standard packages. These kinds of machinery would handle tough settings, while keeping the operator safe and comfortable for the duration of their shift.