MUSTANG 450Z NXT2 ZERO TAIL EXCAVATOR
The all-new Mustang 450Z NXT2 compact excavator incorporates innovative design for precise digging performance.
- High quality units built around powerful, reliable Yanmar Tier IV engine.
- ECO Mode and auto deceleration save fuel, lower emissions and reduce sound levels.
- Four hydraulic pumps provide optimal power during simultaneous movements, requiring less engine power.
- Power-A-Tach® attachment system standard.
- Hydraulic thumb attachment is available as a factory-installed option.
- Digital operator interface displays machine performance in real-time.
ENGINE
The 450Z NXT2 compact excavator is built around a powerful, reliable emission-certified Tier IV Yanmar diesel engine.
- Yanmar Tier IV certified diesel engine with 37.7 hp provides excellent balance in power and fuel conservation.
- ECO Mode can be activated from the cab with a switch. When activated, the engine speed is reduced by 10%, reducing fuel consumption for lowered operating costs.
- Auto Deceleration lowers noise and emissions levels when the hydraulic movement has not occurred for more than four seconds. This increases fuel economy and lowers operating costs.
- Proven technology provides reliable operation and a fuel efficient system.
- Easy-starting, even in cold weather without the need for block heaters or starting fluid.
| Make |
Yanmar |
| Model |
4TNV88C-PBV Tier IV |
| Type |
Diesel |
| Displacement (L) |
133.6 cu.in. (2.19) |
| Net Power (kW) @ rpm |
37.7 hp (28.1) @ 2400 |
| Fuel Tank (L) |
17.4 gal. (66) |
| Fuel Consumption (L/hr) |
1.24 gal./hr. (4.7) |
HYDRAULICS
The advanced hydraulic system on the 450Z NXT2 provides long-lasting, efficient power precisely when you need it.
- Standard auxiliary proportional hydraulics give the operator infinitely variable control of the hydraulic flow.
- Hydraulic system is designed to enhance engine performance, resulting in a more efficient system.
- Two variable pumps and two gear pumps combine oil and redirect the flow to where it is needed, allowing for simultaneous operation without loss of power.
- Smooth operation, even while using the boom and arm during turning.
- Auxiliary hydraulic valve, tubing and hoses with flat faced coupler connections are standard equipment.
- Two-way and one-way auxiliary flow valve with direct-to-tank bypass valve feature is standard equipment.
| Pumps |
2 variable, 2 gear |
| Total Flow Rate (L/min) |
35.1 gpm (132.8) |
| Working Pressure (bar) |
3,133 psi (216) |
| Swing System Pressure (bar) |
3,133 psi (216) |
| Oil Cooler |
Standard |
| Hydraulic Tank (L) |
10.0 gal. (38) |
BOOM
Rugged, high-strength boom incorporates features to protect and extend the life of moving parts and components.
- Precision welded boom is constructed with thick side plates that are reinforced by contoured transition plates.
- Heavy-duty sliding cylinder guards protect exposed cylinder rods from damage.
- Integrated boom light illuminates the work area and allows for safe and effective operation after dark.
- Reliable single pin boom mount design for optimal durability and component life.
POWER-A-TACH®
Standard Quick Coupler makes changing attachments easy, saving you time and adding to efficiency!
- Versatile design works with a wide range of excavator attachments, putting tools you already own to use
- Hydraulic activation is controlled by a switch in the operator's station
- The operator only needs to leave the seat to remove and replace the safety pin
UNDERCARRIAGE
The undercarriage was designed with serviceability and longevity in mind.
- Staggered tread and mandrel design combine with a shorter track design for reduced vibration
- Long tracks provide a smoother ride over rough terrain
- Track are short-pitched to reduce wear, fatigue and damage
- Angled crawler frame reduces soil buildup on the undercarriage, extending the life of rollers and tracks
- Track gauge is now 10% wider to improve stability
OPERATOR'S STATION
Canopy or cab configurations allow the operator to tailor the machine to the specific work environment.
- Walk-through canopy for easy entry and exit
- Optional cab enclosure with heat and/or air-conditioning systems provide protection in extreme weather conditions
- Adjustable suspension seat and armrests provide personalized comfort
- Excellent visibility in all directions allows safe and efficient operation
- Rear mirror provides a view to the back and side of the machine for added safety
- Work lights and integrated boom light enhances the operator's view after dark
CONTROLS
State-of-the-art controls are ergonomically designed and easy-to-use.
- Pilot operated joystick controls are operated by simple wrist movements, reducing fatigue during a long workday
- Proportional auxiliary hydraulic rocker switch vastly enhances attachment performance, allowing the operator to adjust the flow for optimal attachment performance
- One-way/two-way return flow selection for optimal performance from attachments, such as thumbs, tilting buckets and augers
- The operator can easily select standard ISO or an optional backhoe control pattern with the turn of a mechanical lever
- Convenient two-position, high speed travel switch integrated in the blade control lever
- New infinitely adjustable electronic throttle dial
- Auto deceleration and ECO mode combine for up to 20% reduction in fuel consumption
DIGITAL OPERATOR INTERFACE
Easy-to-see Digital Operator Interface displays machine performance in real-time.
- Located in a highly-visible area and backlit for improved visibility
- Hour meter and clock
- Recordable maintenance history with adjustable time intervals and reminders
- Records hours used for past 90 days and can be monitored without starting the engine
- Multiple language selections
SERVICEABILITY
- Two large door swings open to reveal engine components and daily maintenance points
- Side panel swings out of the way to allow access to the radiator, oil cooler, battery and fuses without the use of tools
- Gain access to the starter, alternator, fuses, and control valve via the removable cab floor panel, kick-plate and tilt-back operator seat
- Control pattern selector is located under the left-front panel
- Lockable tool box on the left rear panel provides space for operator necessities and tools
- Swing-open panels grant access to washer bottle and A/C components
