This compact excavator combines the performance of a conventional track excavator with the excellent maneuverability of a zero tail swing machine. When revolved, the tail of the 50Z3 does not project over the width of the tracks. Unit also offers excellent service accessibility with the tilting operator platform, plus the comfortable and ergonomically designed operating environment improves productivity. This excavator is available in a canopy or full cab version, each with a choice of short and longer dipperstick. Cab models feature standard air conditioning. Powered by the economical Yanmar 4-cylinder diesel engine, the 50Z3 offers rubber tracks, dozer blade, boom mounted working light and control pattern change system.
- Zero tail for working in confined spaces
- Large operator station for easy access and operator comfort.
- Optional Vertical Digging System (VDS): It enables progressive tilting of the superstructure by up to 15° to compensate for slopes up to 27%.
- Unit equipped with pattern control selector valve for versatility and ease of use.
- Tiltable cabin for easy accessibility to all maintenance components.
- Shipping weight min.: 10,814 lb
- Operating weight min.: 11,640 lb
- Biting force max.: 6,229 lbf
- Breakaway force max.: 8,556 lbf
- Digging depth: 138 in
- Dumping height max.: 145 in
- Digging radius: 236 in
- L x W x H: 217 x 78 x 101 in
- Engine / Motor manufacturer: Yanmar
- Engine / Motor type: 4TNV88
- Engine / Motor:
Water-cooled 4-cylinder diesel engine EPA III
- Displacement: 134 in³
- RPM / speed: 2,400 rpm
- Engine performance acc. to ISO: 2 hp
- Battery: 88 Ah
- Tank capacity: 88 US qt
- Sound level (LwA) acc. to 2000/14/EC: 96 dB(A)
- Cabin – specified sound pressure level LpA acc. to ISO 6394: 77 dB(A)
- Duty pump: Double variable- & two-gear pump
- Flow rate: 44 US gpm
- Operating pressure and traction hydraulics: 3,481 psi
- Operating pressure Slewing gear: 3,118 psi
- Hydraulic oil tank: 85 US qt
- Travel speed max.: 9 mph
- Gradeability: 58 %
- Chain width: 7 in
- Ground clearance: 12 in
- Width: 78 in
- Height: 15 in
- Stroke Above ground: 3 in
- Stroke Below ground: 9 in