SWITCH TAMPING MACHINE
PLASSER & THEURER 08-275 3S UNIMAT
Type
08 - 275 3 S UNIMAT
Manufactured
1991
Engine Hours
15 236
Tamping Inserction
878 919
Total Km
40 875
Lenght
20 700 mm
Width
3 100 mm
Height
3 900 mm
Weight
64 ton
TECHNICAL DRAWING
WORK DETAILS ENGINE • Engine maintenance • Motor oil, gasoline filter and oil filter replacement • Engine checking by Deutz service and certification issue
MACHINE FRAME • • • • • • •
Check for any deformation of the main beams Check of steps and handrails Check of doors, cabins, glasses, glass packing Washing of the machine Priming an painting of machine frame and reassembly of all parts Varnishing inside and outside of machine with paint RAL 1004 Fitting inscriptions as required by the railways standards
RUNNING GEAR • Ultrasonic test of axles and issue of test certificate • Ohm test of axles and issue of test certificate • Priming and painting of bogie frames
HYDRAULIC SYSTEM • • • • • • • •
Check/replacement of hydraulic cylinders Check/replacement of valves, electro valves and servovalves Check/replacement of pumps and motor Check/replacement of oil cooler Oil tank cleaning Check/replacement of hydraulic hosepipes Check/replacement of nitrogen pressure system Pressure testing and functioning
PNEUMATICS SYSTEM • • • • • •
Check/replacement of compressor and oil Ultrasonic test on air reservoir Check/replacement of valves and solenoids Check/ replacement of the hosepipes Check/replacement g of linear cylinder and pistons Test of pneumatic system
BRAKING SYSTEM • • • • • • • • • •
Check of air leak Test of all brake pipes Replacement of flexible terminal Test of brake cylinder Braking distributor & valves overhaul with certification issue ( third parts) Check and lubrication of brake rigging Check of emergency and parking brake Checking of brake shoes Checking of cocks, valves and manometer Pressure and functioning testing for braking system
MEASURING TROLLEYS • Cleaning and check of all parts
• • • • • • • •
Paint stripping of trolley corpuses and crack inspection Tolerance check Renewal of bushings and bolts Renewal of hosepipes Assembly of all components Installation of new battery for laser system and GVA system Installation of each trolley and functioning testing Check of bolts tightening
ELECTRIC, ELECTRONIC, TRANSDUCERS AND LIGHTING CIRCUIT • Complete check of electric and electronic circuits . • Removal and overhaul of all transducers (pendulums, longitudinal ghebers, up/down aggregate ghebers, lining ghebers,) • Replacement of all defect working switches • Replacement of defect electrical cables • Check of lighting circuit • Check of magnetic sensors, mechanical & magnetic limit switches, all instrumentation on control panel, klaxon and motor stop • Check of air conditioning system • Test ad adjusting of the electric/electronic system
TAMPING UNIT • • • • • • • •
Cleaning and check of all parts Paint stripping of bank corpuses and crack inspection Tolerance check Overhaul of greasing system Renewal of hosepipes Varnishing of the units with colour RAL 1004 Replacement of oil in tamping banks Testing under the machine
Bogies installation after overhaul
Sound proof panels with hydraulic opening system
Third rail lifting unit
16 tools tamping units
Track lifting & lining unit composed by hock and roller system
Working cabin: front control panel
In between operators control panel
GVA device in the front cabin
Lining and leveling laser system
The machine has a water spray system to reduce dust during tamping
AVANTGARDE S.r.l. VIA BITONTO LOCALITA’ CASTELLO, 6 70054 GIOVINAZZO (BA) – ITALY TEL +39 080 214 54 23 FAX + 39 080 214 54 26
Web: www. avantgardesrl.net E-mail: info@avantgardesrl.net