In order to be a successful unit, a lift truck has to be strong enough to last in all working conditions for numerous hours of use. It must be able to transport cargo effectively and quickly too. The machinery has to also be ergonomically correct and comfortable for the operator.
The Yale powertrain is reliable and rugged. It needs to be strong enough to continually provide incredible durability through its computer-managed engine and transmission. It provides state-of-the-art clutch packs along with robust gears and extremely tough shafts. The drive, steer axle, transmission and engine are all isolated so as to decrease vibration and noise inside of the operator's compartment.
Mazda and GM Gas & LP Engines:
GM's gas engines and Mazda's LP engine use cast iron blocks to promote long life. These kinds of machinery offer an electronically-controlled closed loop fuel system that requires minimal repair or adjustment. These kinds of engines also have hardened exhaust valve seats which reduce wear.
Cummins and Yanmar Diesel Engines:
Both the Cummins and Yanmar diesel engine provide a higher compression ratio leading to enhanced torque. Remarkable fuel consumption is provided by efficient fuel systems.
Regular Electronic Powershift Transmission:
The regular Electronic Powershift Transmission features gears that are 15% stronger and shafts which maximize resistance to rough driving. The durable clutch packs provide 3 times the life of previous packs. Lastly, there is electronic inching available which automatically adjusts so as to reduce maintenance requirements by compensating for brake wear.
Techtronix Transmission:
This transmission system utilizes a computer-controlled power reversal which increases durability, extends tire life, and minimizes shock loading. Moreover, the auto deceleration feature reduces brake wear and brake pedal usage.
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 particular part also has optional oil cooled wet disc brakes which are practically maintenance free and entirely sealed against contamination.
Steer Axle:
In order to protect the steer cylinder for damage and debris, the Steer Axle features a "sandwich" design. This Steer Axle also has a fixed-length tie rods that could add more durability and stability. The tapered roller bearings help to resist front to back and side-to-side forces. Also, cast ductile iron axle lessens wear and increases toughness.
As part of Yale's standard packages, they have included many safety features and ergonomic features. These types of equipment would handle tough settings, while keeping the operator both comfortable and safe for the length of their shift.