Z45 GEN:2 Compact Excavator

Maximum Digging Depth (mm): 11′ 7.8″ (3550)
Net Power (kW): 37.7 hp (28.1)
Ground Contact Pressure Cab/Canopy (kPa): 4.4/4.3 psi (30.6/29.4)

Controls

Mini Excavators - Z45

The controls on the Z45 GEN:2 compact excavator are ergonomically designed and easy to use.

  • Digital Operator Interface shows real time system information, service reminders, and 90 days of operating history.
  • Large travelling pedals are easy to press and allow confident, reliable work.
  • Pilot operated joystick controls are operated by simple wrist movements, reducing fatigue during a long workday.
  • One-way auxiliary functions can be controlled by a foot pedal or joystick buttons, allowing optimal control of high-flow attachments such as compactors or breakers.
  • The operator can easily select from ISO or standard operating control patterns with the flip of a mechanical lever.

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.

Engine

The Z45 GEN:2 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 Z45 GEN:2 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)