CAS 32 - TATRA T815-PR2 6x6.1
Repairs & Refurbishments
The CAS 32 - T815-PR2 6x6.1 Water Tender is a firefighting vehicle designed to carry a fire brigade crew (1+3), equipment and extinguishing media to extinguish fires of highly flammable substances by application of water or foam, even in areas where water is lacking.
The vehicle can be used by ordinary fire & rescue brigades, at airports, in industrial factories, chemical plants, refineries, mines, warehouses of flammable substances, in areas with a high risk of fire hazard and in emergency situations.
The Water Tender is built on three-axle TATRA chassis with longitudinal frame, equipped with centrifugal fire pump with rated flow rate of 3200 lpm, 9000 litre water tank capacity, 540 litre foam concentrate tank capacity, roof monitor and hose reel with 60 metres of hose.
TECHNICAL DATA
Vehicle dimensions| Length (without cable winch) | 8 510 mm |
| Width | 2 500 mm |
| Height | 3 350 mm |
| Ground clearance below axle | 390 mm |
| Operating weight | 12 950 kg |
| Gross vehicle weight | 22 500 kg |
CHASSIS
| Model | TATRA T815-PR2 6x6.1 |
| Engine model | TATRA T3-930.37 |
| Engine output | 235 kW/2 200 min-1 |
| Drive | 6x6 (front axle drive can be disengaged) |
| Gearbox | mechanical, 10 forward gears, 2 reverse gears |
| Brake system | independent brake systems: service, emergency, parking |
| Electrical system voltage | 24 V (2 batteries of 12 V 180 Ah) |
| Fuel tank capacity | 150 l |
| Maximum vehicle speed | 95 km/h |
CAB
| Type | cab-over-engine, two-door, tilt cab |
| Number of seats | 1 + 3 |
SUPERSTRUCTURE
| Material | frame made of aluminium profiles and covered with aluminium plates glued-on |
TANKS
| Water tank capacity | 9 000 l |
| Foam concentrate tank capacity | 540 l |
PUMPING EQUIPMENT
| Rated flow rate | 3 200 l/min |
| Rated working pressure | 0.8 MPa |
| Rated suction lift | 1.5 m |
| Maximum suction lift | 7.5 m |
| Flow rate at increased pressure | 1 920 l/min |
| Increased working pressure | 1.2 MPa |
| Maximum pump pressure | 1.6 MPa |
HOSE REEL
| Hose dimensions | DN 25/60 m |
| Branchpipe | high-pressure, gun-type |
| Rated flow rate | 100 l/min |
| Maximum throw range | 22 m |
OPTIONS
- THTronic electronic foam proportioning control system
- fixed or removable roof monitor
- front nozzles for firefighting during driving
- electric recovery cable winch
- light mast
- electric generator
Technical modifications reserved. 11/2014
(8123.03)
BRIEF DESCRIPTION OF RECONSTRUCTION
CHASSIS
Brakes & Pneumatic system- replacement of brake master cylinder
- reconstruction of brakes (replacement of brake lining and brake drums machining, if necessary)
- reconstruction of brake cylinders
- reconstruction of engine brake
- frame examination, repair if necessary
- reconstruction of suspension
- reconstruction of front axle drive and locks engagement
- reconstruction of clutch incl. booster (clutch plate replacement)
- chassis wiring reconstruction
- engine and gearbox re-sealing
Driver's cab
- reconstruction of bodywork components and wiring
- new driver's and co-driver's seats
- reconstruction of heating system
- installation of fog headlamps
SUPERSTRUCTURE
Body- new framework made of aluminium profiles bolted together
- new panelling made of aluminium plates bonded to body frame
- installation of new aluminium roller shutters
- cabinets, drawers and shelves for accessories made of aluminium plates and profiles
- ladder for access to top platform on right side of vehicle is cancelled
- installation of hinged ladder on rear side of the vehicle
- installation of electric hose reel in rear right compartment
TANKS
Water tank
- new tank including baffles – tank capacity 9000 litres
- thermal insulation and heating system is cancelled
- reconstruction of level gauge – LED column level indicator
Foam concentrate tank
- tank made of stainless steel plate – tank capacity 540 litres
- new tank filler cap preventing the foam concentrate leakage
- reconstruction of level gauge – LED column level indicator
PUMPING EQUIPMENT
Pump
- pump reconstruction, delivery of new parts
- engine speed control reconstruction
- foam proportioning system reconstruction – hand-operated control flap
- primer replacement
ROOF MONITOR
- complete repair, new parts
- replacement of all rubber parts and seals
- installation of engine speed control
WIRING
- new superstructure wiring
- installation of scene lighting – fluorescent lights
- installation of side marker lamps
- installation of orange warning alley at rear of the vehicle
- installation of flashing light bar with two blue beacons
- installation of one pair of auxiliary warning LED lights on front grille
- installation of battery charging socket
SURFACE FINISH
- steel grit blasting and degreasing
- primer epoxy paint sprayed-on
- sealing and grinding
- acrylate filler sprayed-on
- top coat sprayed-on - two-pack acrylic enamel
Click here to download a detailed description of extent of repairs.
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