Mercedes-Benz Extreme Off-Road Unimog BlueTec 6 U4023 U5023 Technical Manual 2014 EN

[Hubert Veidt]

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Mercedes-Benz Extreme Off-Road Unimog BlueTec 6 U4023 U5023 Technical Manual 2014 EN
Size: 637 MB
Format: PDF
Language: English
Brand: Mercedes-Benz
Type of Machine: Truck, Extreme Off-Road
Type of Manual: Parts Catalog
Model: Mercedes-Benz U4023, U5023 Extreme Off-Road Unimog BlueTec
Publication Date: 2014
Number of Pages: 121 Pages

Contents:
Overview of models and components
Product concept
Unimog model series in comparison
Extreme off-road capability
The Unimog concept for extreme torsional flexibility
Angle of approach / departure and ramp breakover angle
Fording capability
Optional equipment – fording capability
Frame
Frame concept
Optional equipment – frame
Engine
Engine concept
Drive clutch
High-performance engine brake
Engine control
Exhaust gas aftertreatment – BlueTec 6
Exhaust emissions – limiting values
Regeneration
Radiator system
Optional equipment – engine
Transmission
Main transmission
Overview
Engine management
Electronic Quick Reverse (EQR)
Optional equipment – transmission
Axles
Portal axles
Axle suspension
Torque tube technology
Drive system
Single tyres
Optional equipment – axles
Brakes
Dual-circuit braking system
4-channel ABS
Optional equipment – brakes
Steering
Power steering
Optional equipment – steering
Cab exterior
Cab concept
Doors
Safety
Optional equipment – cab exterior
Cab interior
Spaciousness
Controls
Steering and gear-changing
Instrumentation
Standard controls
Air conditioning, heating and ventilation system
Optional equipment – cab interior
Auxiliary drives
Location
Optional equipment – power take-offs
Hydraulics
Overview of hydraulic system
Optional equipment – hydraulic system
Electrical system
Electronic networking
Optional equipment – electrical system
Attachment and mounting areas
Locations of attachment and mounting areas
Mounting areas
Optional equipment – mounting areas
Engine
Engine data – OM934
Engine diagram – OM934
Filling capacities
Engine brake
Compressed air generation
Transmission
Main transmission
Clutch
Vehicle speeds – U 4023 / U 5023
Vehicle speed conversion factor
Axles
Suspension
Technical data on axles
Technical data on U 4023 rims
Technical data on U 5023 rims
Brakes
Braking system
Cab exterior
Exterior
Cab interior
Interior
Auxiliary drives
[N05] Engine PTO to rear, with flange
[N13]/[N16]/[N19] Transmission PTO
Hydraulics
Technical data on single hydraulic system
Electrical system
On-board electrical system
Lights
Weights
Permissible load values
Trailer operation
Pin-type trailer hitch
Hook-type trailer hitch (not for civilian use)
Towing capacities – U 4023, model designation
437427, 170 kW
Towing capacity U 5023, model designation
437437, 170 kW
Wheels/tyres
Tyre availability
Tyres (technical data)
Tyre load capacity
Speed allocations
MPT (multi-purpose tyres)
AS tyres
Dimensions
Technical drawing for U 4023 BlueTec 6,
model designation 437427
Technical drawing for U 5023 BlueTec 6,
model designation 437437
General information
Vehicle climbing resistance
Trailer climbing resistance
Tractive force diagram – U 4023 (88 t)
Tractive force diagram – U 4023 (103 t)
Tractive force diagram – U 5023 (141 t)
Tractive force diagram – U 5023 (145 t)