|
|
| |  | |
Hitachi introduces Zaxis 220W-3 wheeled excavator
MOLINE, IL (March 11, 2008) — Hitachi Construction & Mining Products introduces the new Zaxis 220W-3 wheeled excavator at ConExpo 2008.
The ZX220W-3 is a Tier-3-certified excavator that comes with wheels, not tracks. Mobile and maneuverable, it can quickly cruise from spot to spot and is pavement-friendly.
CRES II Cab
Incorporating Tier-3 standards, the new ZX220W-3 also comes with Hitachi’s CRES II cab which is the largest in its class. It has a wider seatback, more leg room, and more glass on the right-hand side for improved visibility. Low-effort, short-throw levers are easy to use. This fingertip control also reduces operator fatigue. The multilingual widescreen LCD color monitor provides maintenance, attachment, and operational information. An optional air-suspension heated seat is also available.
Smoother and Faster Travel
In addition to the CRES II cab and other reliability- and power-boosting improvements common to all Dash-3 excavators, the ZX220W-3 has increased the maximum travel speed, provided greater acceleration performance, and widened the oscillation angle of the axles for a smoother ride over rougher terrain. Greater stability ensures this machine can move Jersey barriers without the need to extend outriggers. The machine can be customized with a variety of boom, blade, outrigger, and bucket options.
Isuzu Engine
The ZX220W-3 uses a gutsy and powerful four-cylinder Isuzu engine. The engine’s very durable overhead camshaft design, coupled with its common-rail-type fuel-injection system and cooled EGR system, generates big-time horsepower, reduces particulate matter, is extraordinarily fuel efficient, and is very long-lived.
Productivity Features
Low-flow, medium-pressure auxiliary hydraulics come standard — perfect for applications that use bucket-tilt or bucket-swinger attachments. Dealer-installed high-pressure, high-flow auxiliary packages are also available.
The Auto Axle Lock System is a real boon to operators. Removing the foot from the accelerator at a speed of less than 1.86 mph (3 km/h) fixes or locks the front axle automatically. The Brake Holding System works with the brake pedal. When pressed down once, the brake holds until the next time the pedal is pressed. Need even more stability? Optional outriggers and a front blade can be added. The outrigger can provide up to 2.36 in. (60 mm) greater lifting height than the previous model. Outriggers can be activated together or independently to level the machine.
Uneven terrain doesn’t intimidate the ZX220W-3. Hitachi has increased the oscillation angle by 16 percent over previous models. This improved surface-holding performance on rough roads results in more stable driving and safer operations. Hitachi has also integrated the transmission with the rear axle and installed it in an upper position for more efficient power transfer and better ground clearance.
New Tires
The ZX220W-3 sports fancy yet practical black footwear — new tires developed in cooperation with Bridgestone. The tires feature an improved tread pattern and cross-section form, lowering vibration and noise while in motion. They also improve stability of the units during operation. Standard solid-rubber spacers between the heavy-duty dual tires keep mud and debris out for longer tire life.
For more information about the ZX220W-3, visit your local Hitachi dealer.
For more information:
Kathy Anderson
405-277-2788
|
|
|
|
