Menzi Muck A91 - 3.2 Machine Weights; 3.3 Engine Specifications; 3.4 Hydraulic System Overview

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Technical Data
3.2 Weights
Type A91 Mobile A91 4x4 A91 4x4 Plus A91 4x4 Sensor
Weights without accessories (kg) 9800 10500 11000 11000
3.3 Engine
Model John - Deere 4 - cylinder Diesel engine
Type 4045HF285
Emissions 97/68 stage 3a / CARB TIER 3
Displacement 4500 cm3 / 275 cuinch
Regulated output according to ISO 3046 99 kW (133 PS) @ 1850 rpm
Battery 2 x 12V / 815CCA
Operating voltage 24 volts
Alternator 45 A / 100 A
Starter 7.2 kW
Diesel tank upperstructure approx. 130 l / 34.3 US-gall.
Diesel tank chassis approx. 200 l / 52.8 US-gall.
Engine oil approx. 15 l / 3.9 US-gall.
3.4 Hydraulic system
Pumps 3 x swash plate axial pistons (1x option)
Working pump 220 l/min / 58 US-gall./min.
Working pressure 280 bars
Drive pump 160 l/min / 42.2 US-gall./min.
Working pressure 400 bars
Working hydraulic system LUDV Load - Sensing
Hydraulikoelkühler Serie with temperatur regulated ventilator
Hydrauliktank (Systemfüllung) approx. 200 l / 52.8 US-gall.
Hydraulic oil cooler return filter, 10 Micron
Rotation 360° endless
Swing torque 46000 Nm gross
Swing speed up to 10 rpm
Stop brake swivelling Spring brake in the hydraulic engine
Auxiliary connections 5
Control circuit 1 (proportional) max. 160 l/min / 42.3 US-gall./min.
Control circuit 2 (digital) max. 80 l/min / 21.1 US-gall./min.
Control circuit 3 (digital, option) max. 40 l/min / 10.6 US-gall./min.
Control circuit 4 (option hydr. quick changer) max. 60 bars
Powerline (option) max. 170 l/min / 44.9 US-gall./min. @ 350 bar
Winch connection chassis (option) max. 120 l/min / 31.7 US-gall./min.