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EZ53 - Zero tail swing offers excellent maneuverability
Main Content
EZ53 - Zero tail swing offers excellent maneuverability The EZ53 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 EZ53 does not project over the width of the tracks. Powered by an economical Tier 4 Final Perkins engine, this unit offers rubber tracks, dozer blade, boom mounted working light and control pattern change system. The excavator is offered in a canopy or full cab version each with a standard or longer dipperstick. Cab models feature standard air conditioning.Zero tail swing and compact dimensions are ideal for working in confined areas
Large operator station is ergonomically designed for easy access and operator comfort improving productivity
Unit equipped with pattern control selector for versatility and ease of use Tiltable operators platform allows for easy accessibility to all maintenance components Optional Vertical Digging System (VDS): It enables progressive tilting of the superstructure by up to 15° to compensate for slopes up to 27%
VDS - Vertical Digging System
VDS enables progressive tilting of the superstructure by up to 15° with the push of a button, allowing the operator to compensate for slopes up to 27%. This makes precise vertical digging possible even on the most uneven of terrain. Cost-effectiveness and user comfort thus get a considerable boost.
EZ53 Technical specifications
Operating data
Shipping weight min. 10,937 lb Operating weight 11,539 - 14,178 lb Biting force max. 6,295 lbf Breakout force max. 8,565 lbf Digging depth max. 147.7 in Dumping height 144.8 - 155.2 in Digging radius max. 245.4 in Superstructure slewing speed 9.2 rev/min L x W x H 216.5 x 78.3 x 101.3 in Fuel tank capacity 21.9 US gal Engine / Motor Engine / Motor manufacturer Perkins Engine / Motor type 404F-22T Engine / Motor Water-cooled 4-cylinder diesel engine EPA III Displacement 135.2 in³ RPM / speed 3,000 rpm Engine performance acc. to ISO 60.97 hp Battery Battery 88 CCA Hydraulic system Duty pump Double variable- & two-gear pump Max. flow rate 14.06 + 14.06 US gpm Max. flow rate 10.54 + 2.26 US gpm Operating pressure for working and traction hydraulics 3,336 psi Operating pressure Slewing gear 2,756 psi Hydraulic oil tank 19.3 US gal Undercarriage Travel speed max. 2.9 mph Chain width 15.7 in Ground clearance 12.7 in Dozer Blade Width 78.3 in Height 15 in Stroke - Above ground 16.3 in Stroke - Below ground 17.9 in Sound level Sound level (LwA) acc. to 2000/14/EC 94 dB(A) Cabin - specified sound pressure level LpA acc. to ISO 6394 78 dB(A)
EZ53 Standard components
GENERAL
Non-VDS Length/Width/Height: 216.5 (5498 mm) x 78 (1990 mm) x 101 (2572 mm) Non-VDS Operating weight: Canopy 11,539 lbs (5234 kg)/ Cab 11,823 lbs (5363 kg) VDS Length/Width/Height: 216.5 (5490 mm) x 78 (1990 mm) x 105 (2672 mm) VDS Operating weight: Canopy 12,580 lbs (5706 kg)/ Cab 12,846 lbs (5827 kg) Rubber track width: 16 (400 mm) Zero tail swing Dozer blade: 78.5 (1990 mm) Working light mounted to the boom Travel alarm Operator manual, spare parts manual, and tool kit including grease gun
ENGINE
Water-cooled T4F Perkins turbocharged diesel engine, model 404F-22T, T4F 4-cylinder, 135 in³ (2.21 l) Operating power: 59.7 HP (43.9 kW) at 2,440 rpm CANOPY Adjustable and resilient comfort seat with imitation leather cover and safety belt ROPS, TOPS and FOPS* regulations FOPS (Level I or II) compliant only when fitted with additional protective guard, available as a factory-installed option or as a retrofit kit.
CAB
Multi-adjustable spring suspension comfort seat and safety belt Air conditioning and heat Split front window, top swings back, bottom lifts out and stores behind operator seat Windshield wiper with washing system and side sliding window ROPS, TOPS and FOPS* regulations FOPS (Level I or II) compliant only when fitted with additional protective guard, available as a factory-installed option or as a retrofit kit. Pre-wired for radio Pre-wired for cab lighting and beacon Tiltable cabin
HYDRAULIC
Dual outlet, variable displacement pump and double gear pump: 2 x 14.15 + 10.54 gal/min (2 x 53.58 + 39.9 l/min) Hydraulic pilot control via joystick Switch valve to change control pattern, ISO/SAE control Flat faced couplers on the auxiliary hydraulic lines Auxiliary hydraulic connection for two directions of motion, mounted on dipper stick Relief valve for auxiliary hydraulics AUTO2-SPEED transmission, dual travel speed operated automatically, 2nd gear manually locked Pilot controlled, hydraulically dampened travel pedals Hydrostatic braking for house turn function Hydraulic oil cooler Hydraulic thumb bracket Auxiliary hydraulic flow: 0 - 24.6 gal/min (0-93.2 l/min) - Primary relief at 3480.9 psi (240 bar) Direct-to-tank auxiliary return line for one-way attachments
