A lift truck to be a successful unit must be built strong to last the working environments for numerous hours of use. It needs to be able to move loads efficiently and quickly as well. The machine should be comfortable and ergonomically correct for the operator too.
The Yale powertrain is reliable and rugged. It needs to be strong enough to always deliver amazing strength through its computer-managed engine and transmission. It provides state-of-the-art clutch packs along with extremely tough shafts and strong gears. The engine, transmission, steer axle and drive are all isolated so as to lessen noise and vibration inside the compartment of the operator.
Mazda and GM Gas & LP Engines:
GM's gas engines and Mazda's LP engine utilize cast iron blocks to promote long life. These machines offer an electronically-controlled closed loop fuel system which needs minimum repair or adjustment. These engines also have hardened exhaust valve seats that reduce wear.
Cummins and Yanmar Diesel Engines:
Within the Cummins and Yanmar diesel engines, a high compression ratio offers exceptional torque. Remarkable fuel consumption is provided by efficient fuel systems.
Standard Electronic Powershift Transmission:
The electronic powershift transmission is standard on most machinery. It features gears that are 15 percent stronger and shafts that provide resistance when driving on rough environment. The durable clutch packs offer 3 times the life of preceding packs. Last of all, there is available electronic inching that automatically adjusts so as to lessen maintenance needs by compensating for brake wear.
Techtronix Transmission:
The Techtronix Transmission uses computer-controlled power reversal to eliminate shock loading, increase durability and extend the life of the tires. Furthermore, the auto deceleration feature lessens break pedal usage and break wear.
Drive Axle:
The Drive Axle is made for added strength with its brake drum mounting, full floating axle shaft and the strong ring and pinion gears. This component also has optional oil cooled wet disc brakes which are basically maintenance free and completely sealed against contamination.
Steer Axle:
To protect the steer cylinder for debris and damage, the Steer Axle features a "sandwich" design. This Steer Axle also has a fixed-length tie rods which can add more durability and stability. The tapered roller bearings help to resist front to back and side-to-side forces. Moreover, cast ductile iron axle increases toughness and reduces wear.
Yale had made many safety features and ergonomic features part of their regular packages. These kinds of machines would handle tough settings, while keeping the operator both safe and comfortable for the duration of their shift.