CZE - Tatra 815-7N0R99 38 331 8x8.1R

     
Název:
Name:
ATX8 ATX8
Originální název:
Original Name:
ATX8
Kategorie:
Category:
valník cargo bed truck
Výrobce:
Producer:
Tatra a.s., Kopřivnice
Navistar Defense LLC, Madison Heights, Michigan
Období výroby:
Production Period:
DD.MM.RRRR-DD.MM.RRRR sériová výroba nezahájena / serial production not started
Vyrobeno kusů:
Number of Produced:
prototyp(y) / prototype(s)
Prototyp vyroben:
Prototype Built:
DD.MM.2010
Počet míst k sezení:
Troop Seating Capacity:
1 + 1
Technické údaje:
Technical Data:
 
Náhon:
Configuration:
8x8
Pohotovostní hmotnost:
Curb Weight:
16900 kg 37258 lb
Užitečné zatížení:
Payload:
21100 kg 46518 lb
Celková hmotnost:
Gross Vehicle Weight:
38000 kg 83776 lb
Přípojná hmotnost:
Gross Trailer Weight:
? kg ? lb
Celková hmotnost s přívěsem/návěsem:
Gross Combination Weight:
? kg ? lb
Celková délka:
Overall Length:
9750 mm 31 ft 11 ⅞ in
Celková šířka:
Overall Width:
2500 mm 8 ft 2 ⅜ in
Celková výška:
Overall Height:
2900 mm 9 ft 6 ⅛ in
Světlá výška:
Ground Clearance:
410 mm 1 ft 4 ⅛ in
Rozvor:
Wheelbase:
1950 mm - 3250 mm - 1450 mm 76 ¾ in - 128in - 57 ⅛ in
Rozchod:
Track:
2072 mm - všechny nápravy
81 ½ in - all axles
Brzdová soustava:
Braking System:
- kotoučové brzdy s pneumatickým posilovačem, klínového typu s jednotkou automatického nastavení, ABS
- čtyři nezávislé brzdové systémy: provozní, nouzová, parkovací a motorová
- drum brakes, pneumatically assisted, wedge type self-adjustablebrake units, ABS
- four separate brake systems: service, emergency, parking and engine brake
Elektrický systém:
Electrical System:
napětí elektrické sítě: 24V
ukostřený záporný pól
čtyři akumulátory: 12 V / 220 Ah
alternátor: 28 V / 260 A
nominal voltage: 24 V
ground pole: negative
four batteries: 12 V / 220 Ah
alternator: 28 V / 260 A
Pneumatiky:
Tyres:
16.00 R20
Pohon:
Propulsion:
 
Typ:
Type:
MaxxForce D 12.4
- řadový, kapalinou chlazený, přeplňovaný s chlazením plnícího vzduchu, vznětový, elektronicky řízený, common-rail
- počet válců: 6
- vrtání: 126 mm
- zdvih: 166 mm
- objem válců: 12400 cm3
- maximální točivý moment: 1970 Nm při 1000 ot/min
- maximální výkon: 336 kW při 1700 ot/min
MaxxForce D 12.4
- in-line, water-cooled, four-stroke turbocharged and charge-air-cooled direct injection Diesel, electronically controlled, common-rail
- number of cylinders: 6
- bore: 4.96 in
- stroke: 6.53 in
- swept volume: 757 cu in
- maximum torque: 1453 lb.ft at 1000 rpm
- maximum power output: 450 bhp at 1700 rpm
Převodovka:
Gearbox:
Allison 4500SP
- automatická, elektronicky řízená
- počet stupňů: 6+1
Allison 4500SP
- automatic, electronically controlled
- number of gears: 6+1
Spojka:
Clutch:
- -
Objem palivových nádrží:
Fuel Tank Capacity:
570 l 125.38 Imp gal
Výkony:
Performance:
 
Rychlost na silnici:
Road Speed:
115 km/h 72 mph
Rychlost v terénu:
Cross-country Speed:
? km/h ? mph
Spotřeba paliva:
Fuel Consumption:
? l/100 km ? mi/Imp gal
Jízdní dosah po silnici:
Cruising Range on Road:
1100 km 684 mi
Jízdní dosah v terénu:
Cross-country Cruising Range:
? km ? mi
Překonávání překážek:
Obstacles Crossing:
 
Nájezdový úhel přední/zadní:
Angle of Approach/Departure:
45 ° / 39 °
Svah:
Gradient:
251) ° 551) %
Boční náklon:
Side Slope:
20 ° 45 %
Překročivost:
Trench Crossing:
2,1 m 83 in
Výstupnost:
Vertical Obstacle:
0,6 m 24 in
Brodivost:
Fording Depth:
1,5 m 59 in
Uživatelské státy:
User States:
- -
Poznámka:
Note:
české označení podvozku: Tatra 815-7N0R99 38 331 8x8.1R

technické údaje platí pro první prototyp

1) pro celkovou hmotnost
Czech chassis designation: Tatra 815-7N0R99 38 331 8x8.1R

specifications are for the first prototype

1) for GVW
Zdroje:
Sources:
firemní materiály Tatra a.s.
URL : https://www.valka.cz/CZE-Tatra-815-7N0R99-38-331-8x8-1R-t177516#522737 Version : 0
ATX8 (Tatra 815-7N0R99 38 331 8×8.1R)

A flatbed off-road truck designed to carry 16 people and cargo up to a maximum weight of 21,100 kg. The rollcage has a loading area of 4660 × 2475 mm. A hydraulic arm with a maximum extension of 6.9 metres (load capacity 3550 kg) is installed in the rear of the chassis. With an unloading of 4.3 metres, it can lift a load of 5,800 kg. The vehicle is transportable in a C-130 Hercules and has the capability to operate on JP8 aviation fuel. The cabin can be fitted with additional armour to provide STANAG 4569 Level 3/4 ballistic and mine protection.

In October 2009, Tatra and Navistar entered into a strategic partnership agreement for the development, production and sale of heavy off-road military trucks. As part of the agreement, the Czech manufacturer is to supply the chassis on which Navistar will build a military truck designed for operation on the North American continent. The Czech chassis should enable it to be competitive with its US rival Oshkosh. The cars were then to be offered under the Navistar Defense brand to the United States armed forces and their allies, who would purchase the machines under US military assistance programs FMS (Foreign Military Sales), which are funded by US resources. The agreement also allows the Kopřivnice carmaker to use the global network of suppliers of the US company Navistar for the purchase of parts and components. The U.S.-Czech cooperation resulted in the ATX6 and ATX8 vehicles, which were first publicly unveiled at the Eurosatory 2010 military trade fair held in Paris in the first half of June 2010.

The ATX8 was developed as a candidate for the Canadian Army's MSVS (Medium Support Vehicle System) tender for new military trucks to replace the MLVW (Medium Logistics Vehicle Wheeled), which are the American M35 trucks that were produced by Bombardier for the Canadian Armed Forces in the 1980s. Approximately 2,300 new cars were expected to be purchased at a cost of around US$1 billion (CAD).

The first request for proposals was issued in 2006. Under the MSVS programme, vehicles in two categories were requested along with the supply of containers for the incorporation of special purpose equipment (SEV - Special Equipment Vehicle). The first was the MilCOT (Military Commercial Off the Shelf) - a mass-produced civilian vehicle with minor modifications for operation in the armed forces. Navistar won this category as the only contender with the Workstar 7400. The MilCOT category is intended for reserve, training and team duty in Canada. The first vehicle was delivered in June 2009, and the last, serial number 1300 (originally planned for delivery of 800 MilCOT vehicles) in March 2011.

The second category to be procured was the SMP (Standard Military Pattern). The SMP request for proposal was issued in December 2011. A total of 1,500 vehicles are to be delivered in the versions of a roller, a hydraulic arm roller, a container transporter with stretch mechanism, a mobile workshop and an artillery tractor. The contract also includes 300 trailers, 150 vehicle ballistic enhancement kits and service support for 20 years of service. The following companies submitted their bids:

BAE Systems - FMTV (later withdrew)
Daimler - Zetros
Navistar/Tatra - ATX8
Oshkosh - MTVR
Renault Trucks - Kerax 8×8
Rheinmetall/MAN - HX77 8×8

However, in July 2012, the tender was halted by Canadian politicians when it was revealed that the Canadian Department of Defense had increased the cost to roughly double the originally planned value without prior approval due to changes in technical and tactical requirements. After considerable turbulence, a new request for proposal with redefined techno-tactical requirements was issued in July 2013. The next schedule was to include a practical verification of the offered vehicles in the Nevada desert in the USA in 2014. The announcement of the winner is planned for 2015, with delivery of the first vehicles expected to take place in summer 2017. The final vehicles would be delivered late the following year.

In the meantime, further redesigned ATX8 prototypes have been built for the tender, with only the bare chassis being Czech, all other components being manufactured by Navistar (engine, cab etc) or sourced from North American suppliers. If the ATX8 type wins the tender, these vehicles would be assembled at Navistar Defence Canada's plant in Canada. Six ATX8 prototypes were built in late 2010 and early 2011.
URL : https://www.valka.cz/CZE-Tatra-815-7N0R99-38-331-8x8-1R-t177516#522752 Version : 0
The first prototype of the ATX8 on the factory of the polygon Tatra mountains in Coach, 2010. The vehicle is equipped with a hydraulic arm HIAB 2222 ATF-2..
CZE - Tatra 815-7N0R99 38 331 8x8.1R - (Navistar)

(Navistar)
CZE - Tatra 815-7N0R99 38 331 8x8.1R - (Navistar)

(Navistar)
URL : https://www.valka.cz/CZE-Tatra-815-7N0R99-38-331-8x8-1R-t177516#522753 Version : 0
Redesigned the prototype of the ATX8 (flatbed and container carrier with a tensing mechanism) during tests in the united states, may 2012..
CZE - Tatra 815-7N0R99 38 331 8x8.1R - (Navistar)

(Navistar)
CZE - Tatra 815-7N0R99 38 331 8x8.1R - (Navistar)

(Navistar)
URL : https://www.valka.cz/CZE-Tatra-815-7N0R99-38-331-8x8-1R-t177516#522754 Version : 0
In the tender of the canadian army SMP / MSVS (Standard Military Pattern / Medium Support Vehicle System) in July 2015 to succeed the american society of Mack Defense from the Pennsylvania offering in collaboration with the French Renault Trucks type Kerax 8x8. Part of the contract on the 1500 trucks in various versions and 300 trailers and 150 sets of additional armour. Also included is an initial five-year program of service and logistical support. Deliveries are scheduled to start in summer 2017 and with their termination counts in the autumn of the year 2018. The manufacture and assembly of cars will make a significant contribution to the canadian company Prevost; Dumur Industries Ltd; EODC, Inc. and Link Suspensions of Canada (Raydan Division). The value of the zakázy is € 834 million canadian dollars.

Source
.
CZE - Tatra 815-7N0R99 38 331 8x8.1R -


URL : https://www.valka.cz/CZE-Tatra-815-7N0R99-38-331-8x8-1R-t177516#536865 Version : 0
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