Wacker Neuson EZ53

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Wacker Neuson EZ53 - 5.5 Tonne Zero Swing Mini Excavator:

The Wacker Neuson EZ53 is the most powerful 5.5 tonne excavator available with class leading 49HP Perkins diesel engine. EZ53 features the largest cabin in its class, with unparralleled comfort and vision for the operator. The optional VDS system makes this machine the most versatile 5.5 tonner around, able to tilt the whole superstructure up to 15º. Serviceability is class leading. With side mounted engine and tilting cabin, everything is easily accessed.

Key Features:

1.	Safety	Rotating beacons, reverse beepers and warning horns as standard to ensures machine is inline with latest safety standards. All machines sold by ACES have and OHS Risk assessment prior to delivery. Working lights on front and rear of canopy, and on boom for optimum safety at night.
2.	Comfort	Operators station ergonomically designed for continous operation without fatigue. Controls ensure comfort and feature large handles. Adjustable arm rests fitted as standard. All levers and switches positioned within easy and comfortable reach. Seat features adjustable suspension for operators of different sizes. Travel levers fitted with with large foot pedals for precise track control while operating other controls. Canopy model fitted with glass window for all weather operation. Cabin model fitted with fully retractable front glass panel and openable side window. Cabin model fitted with airconditioning and heater.
3.	Power	Powered by Perkins 4 Cylinder turbo-diesel 35.9kW (48.8 HP) Smooth power with automatic idle control (optional)
4.	Efficiency	Hydraulic system of EZ53 comprises of double variable displacement axial piston pump and two fixed displacement pumps. System uses dedicated pilot pump for smooth and efficient control of machine. High capacity pumps ensure enough flow to control multiple circuits at once and are reason EZ53 has such high flow auxiliary flow availability.
5.	Cooling	A high efficency radiator and cooling system keeps EZ53 cool in high ambient temperatures. Oil cooler and radiator mounted side by side for easy cleaning. Side by side coolers stop the common problem of debris building up between coolers as with coolers mounted infront of each other, this will ensure the most efficient cooling.
6.	Versatility	The EZ53 is fitted standard with rubber tracks and has a stable footing with a 1990mm maximum width. Two speed travel pushes the machine along quickly Gradable up to 30º. Pattern change from Backhoe (SAE) to Excavator (ISO)
7.	Vision	Both canopy and cabin designed with perfect visibility. ROPS posts positioned to ensure operator's view is not restricted. Canopy roof fitted with window, allowing bucket visibility at all times.
8.	Auxiliary Hydraulics	Two way auxiliary piping is standard from the factory boasting one of the highest auxiliary flow in the industry Massive 92L/min. Fitted with a dedicated oversized return line for hammer use, the dedicated line ensures a minimal backpressure so that if running a hammer it will run at it's most efficient.
9.	Hitches	Fitted with Wacker Neuson Easy Lock fully automatic quick hitch as standard. Wacker Neuson Easy Lock Powertilt fully automatic quick hitch (optional) is also available.
10.	VDS	Veritcal Dig System or VDS is a Patented Wacker Neuson innovation. Allows uppercarriage of machine to be tilted 15º away from undercarriage. Provides perfect stability for excavator and allows level excavating on unlevel grounds.

(EZ53)

General:

Transport weight	4,961 - 6,158 kg
Operating weight	5,234 - 6,431 kg

Engine:

Manufacturer	Perkins
Model	404D-22T
Construction	Water cooled 4-cylinder, turbo-diesel
Displacement	2,216 cm3
Engine speed	1,900 rpm
Engine output according to ISO	36.3 kW (49 HP)

Hydraulics:

Pumps	Double variable & double gear pump
Max. flow rate	2 x 53.4 + 39.9 + 8.6 L/min
Operating pressure for working and driving hydraulics	230 bar
Operating pressure for slewing gear	190 bar
Slewing speed	9.2 RPM
Max. tear out force	28 kN
Max. breakaway force	38.1 kN

Undercarriage:

Track width	400 mm
Ground tressure	0.28 kg / cm2
Number of track rollers	4
Ground tlearance	305 mm
Drive speed	2.7 / 4.6 km/h
Max. gradebility	30º

Blade:

Width	1,990 mm
Stroke above / below	415 / 453 mm

Capacities:

Hydraulic tank	80 L
Fuel tank	83 L

Working Dimensions:

A	Height	2,570 mm
B	Width	1,990 mm
C	Transport length (arms lowered)	5,500 mm
D	Max. excavation depth	3,500 / 3,750 mm
E	Max. vertical insertion depth	2,670 / 2,885 mm
F	Max. insertion height	5,300 / 5,460 mm
G	Max. cutting height	3,680 / 3,840 mm
H	Max. excavating radius	5,985 / 6,225 mm
I	Max. reach on the ground	5,860 / 6,105 mm
J	Max. overhang at rear (top part of the vehicle turned 90)	0 mm
K	Tail turning radius	995 mm
L	Max. arm displacement to middle (of bucket ride side)	960 mm
M	Max. arm displacement to middle (of bucket left side)	895 mm
N	Max. lifting height of levelling blade (above formation)	415 mm
O	Max. scraping depth of levelling blade (below formation)	455 mm
P	Length of running gear	2,500 mm
Q	Max. angle of swivel (arm system to the right)	61º
R	Max. angel of swivel (arm system to the left)	65º