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So sánh xe vận tải quân sự các nước - Đặc tính kỹ thuật, hình ảnh, hiệu quả tác chiến...

Chủ đề trong 'Kỹ thuật quân sự nước ngoài' bởi Triumf, 12/04/2007.

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  1. Triumf

    Triumf GDQP Moderator

    Tham gia ngày:
    13/07/2004
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    Kamaz 6350 (8x8)
    Four-axle off-road military Mustang KAMAZ-6350 is the biggest truck in the range of KAMAZ vehicles.
    If it were not for its high fit, interior of this Mustang truck almost doesnõ?Tt differ from the one of a mass-produced.
    There is a tire pressure regulator under the front panel; on the right down side of the steering-wheel there are located toggle switches of inter-axle blocking and 2-gear transfer case.
    One of the switches on the instrumental panel activates interlocking of wheels of the rear axles.
    Danis Valeev, Chief designer of KAMAZ Inc., comments:
    Four-axle Mustang truck has a perfect cross-country capability. It has passed all running tests without any single failure! The truck is capable to cross up to 1750mm deep fords. We decided not to introduce any front axle blocking for the truck not to loose its maneuverability. This truck is equipped with a 16-gear ZF of a ôdouble Hằ switch type.
    Mustang runs easily at a rather high speed (up to 60 km/h) even on off-roads, as its suspension is capable to cushion the toughest road bumps. Thought the truck has got four axles, its steerability is still very good. It is interesting to note that a low-speed engine makes it possible to run the whole way at two highest gears (at ôminusằ position of a divider). And there is no noise in the cab.
    Danis Valeev, Chief designer of KAMAZ Inc., comments:
    Initially only first samples of Mustang trucks were equipped with ZF transmissions. Now, as standard, we install a ZF gearbox only upon a customerõ?Ts order and mainly on civil versions of this truck whereas the majority of Mustang vehicles are equipped with domestic KAMAZ-161 8-speed gear with a demultiplicator.
    Mass production of KAMAZ-6350 was started onlyõ?Ư in 2003! But when there was decided to resume developing a Mustang family trucks (including 3 models, i.e.: 4x4, 6x6 and 8x8) KAMAZ had just to update its available off road vehicles thus getting a new vehicle.
    Danis Valeev, Chief designer of KAMAZ Inc., comments:
    Modernization was to meet several targets. First of all, all Mustang trucks are now powered only with EURO-2 engines. The vehicleõ?Ts design has been slightly changed too and now it has a new transfer case. Besides, nowadays RF Army requires more vehicles with a container type body so it was necessary to improve chassis too. Ad***ionally, based on Mustang family vehicles there has been developed a series of new modifications, including a four-axle prime mover, and an all-welded armored cab version by ASTEIS company.
    There are multiple fastening devices on the ôcontainerằ type body of a Mustang military truck. They are provided for mounting armored panels. Mustang trucks are equipped with the most powerful engine õ?" 360hp õ?" among the KAMAZ range trucks. The only foreign components in it are SHWITZER turbocharger and BOSCH nozzles.
    Right now the latest version of Mustang is being tested. It has a so called hydraulic range gearbox that has been designed in NAMI. Hydrodynamic converter between engine and mechanic gear ensures 2,5 times increase of torque at start!
    Mustang axles are unified with those of KAMAZ-43118. Hydraulic booster of the steering wheel is the same as of KAMAZ-4310, but has a higher capacity. The vehicle is also equipped with haudraulic cylinders of a domestic supplier to operate the second axle wheels. In general, though Mustang trucks are quite unique, they still have very much in common with mass produced KAMAZ vehicles, hence meeting requirements of RF Military Forces.
    This vehicle is the most powerful with reference to power to weight ratio in the Russian Army. So far, there were manufactured only seven complete sets of Mustang trucks (each set consisting of 4x4, 6x6 and 8x8 trucks).
    In general, a four-axle KAMAZ-6350 military truck is still a rare (and even a unique!) vehicle. Apart from prototypes so far there has been assembled only about 30 units. TatNefteGeoPhysica is the major customer of these trucks, as it uses off-road trucks for seismic surveying operations.
    In its experimental shop KAMAZ Inc. is currently assembling 79 units of KAMAZ-6350 trucks per month. These off-roads can be proud of their birthplace, as ôParis-Dakarằ racing trucks are being assembled and tested next to themõ?Ư
    KAMAZ-6350 8X8 MILITARY TRUCK
    The most popular truck in the Mustang family, the KAMAZ-6350 has 10t to 16t load capacity and is the most unified with serial trucks. This truck is our most powerful, equipped with KAMAZ-740.50.360 360hp engine and a hydro-mechanical gearbox. A torque converter installed between the engine and manual gearbox allows 2.5 times increased start-up torque. 8x8 wheel arrangement provides ability to overcome the 1.2m wide fosses.
    [​IMG]
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  2. daulauxuongcheo

    daulauxuongcheo Thành viên mới

    Tham gia ngày:
    17/01/2005
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    406
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    Đây là Ural-375 chứ
  3. CSCD113

    CSCD113 Thành viên mới

    Tham gia ngày:
    28/03/2007
    Bài viết:
    66
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    0
    Có một điều mà mình không hiểu là tại sao dòng xe Kamaz quân sự (4x4, 6x6, 8x8) của Nga tốt thế mà trong trang bị của QĐND NC lại có rất ít (thậm chí là không hề có) loại xe này. Hay là vì những thứ tốt nhất LX không viện trợ cho ta, hay là vì loại xe này đắt nên ta không đủ tiền mua? Trong trang bị của ta chủ yếu dùng Zil-131 động cơ xăng (uống xăng như nước lã) rất không kinh tế, Ural-375, Ural-375D, Gaz-66, Kraz-255, Kraz-260... Đây là những loại xe không tồi, nhưng sao lại hiếm Kamaz thế nhỉ???
  4. Triumf

    Triumf GDQP Moderator

    Tham gia ngày:
    13/07/2004
    Bài viết:
    5.563
    Đã được thích:
    4.861
    Đúng rồi, đấy là Ural-375.
    [​IMG]
    [​IMG]
  5. rongxanhpmu

    rongxanhpmu Thành viên mới

    Tham gia ngày:
    13/03/2006
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    Tôi nghĩ sau chiến tranh VN nhà mình còn nhiều xe vận tải loại cũ lắm, độ chục năm về truớc xe giải phóng, thậm chí molotova vẫn còn chạy.
  6. Triumf

    Triumf GDQP Moderator

    Tham gia ngày:
    13/07/2004
    Bài viết:
    5.563
    Đã được thích:
    4.861
    Kraz 6322 (6x6)
    KrAZ-6322 cross-country truck is equipped with the side platform and intended for different loads and people transportation on all kinds of roads, off-roads and on the local roads.
    The main trailer for KrAZ-65053 is MAZ-8926 model.
    Climatic versions under é"ézéĂé 15150 õ?" ôéÊằ, ôéÂằ.
    The truck is completed with the spare parts, tools and accessories set. On the customerõ?Ts request the truck can come complete with the restarting preheater.
    Truck kerb weight, kg: 12700
    - through front axle tires 6100
    - through bogie tires 6600
    Truck full mass, kg: 23000
    - through front axle tires 7000
    - through bogie tires 16000
    Payload, kg 10100
    Permissible towed trailer full mass, kg:
    - on all kinds of roads, off-roads and on the local roads 10000
    - on hard covered roads 30000
    - air-craft towing on concrete covered airfields 75000
    TECHNICAL DATA
    Engine YaMZ-238D
    (YaMZ-238DE2)
    turbocharged diesel
    Number of cylinders 8 / V-SHAPED
    Diameter / piston stroke, mm 130/140
    Displacement, l 14,86
    Power, kW / h.p. at 2100 min-1 243/330
    Maximum engine torque moment, N*m (kgf*m) at 1200-1400 min-1 1225/125
    Gross power under SAE J816, kW / h.p. at 2300 min-1 265/360
    Maximum engine torque moment under SAE J816, n*m (kgf*m) at 1200-1400 min-1 1305/133
    Clutch 2-disc, dry
    Gear box 2-range, 8-speed
    Gear box gear-ratios 7,73; 5,52; 3,94; 2,80; 1,96; 1,39; 1,00; 0,71
    Reverse 11,79; 2,99
    Final drive central axels, 2-staged, 1-speed, through-type intermediate axle
    Final drive ratio 8,173
    Transfer case gear ratios:
    - high gear 0,95
    - low gear 1,31
    Front suspension rigid-axle type, on 2 semielliptical springs operating in combination with 2 hydraulic shock absorbers
    Rear suspension rigid-axle, balance-type, on 2 semielliptical springs
    Steering mechanical, with hydraulic booster
    Service brake drum-type wheels brake mechanisms with inner shoes
    Parking brake drum-type transmission brake on the transfer case outlet shaft, mechanically driven
    Auxiliary brake throttle-type brake mechanism, pneumatic drive mounted in the exhaust system
    Tires 1300x530-533
    Rim size 440-533
    Fuel tank, l 2x250
    Voltage, V 24
    Maximum speed, km/h 80
    Maximum upgrade slope, % 58
    Control fuel consumption, l/100 km 33,4
    Turning radius, m 13,5
    Crossing ford depth (hard bottom), m 1,2
    [​IMG]
    [​IMG]
  7. Triumf

    Triumf GDQP Moderator

    Tham gia ngày:
    13/07/2004
    Bài viết:
    5.563
    Đã được thích:
    4.861
    Thêm vài ảnh nữa của Kraz-6322
    [​IMG]
    [​IMG]
    [​IMG]
  8. Triumf

    Triumf GDQP Moderator

    Tham gia ngày:
    13/07/2004
    Bài viết:
    5.563
    Đã được thích:
    4.861
    [​IMG]
    [​IMG]
    [​IMG]
  9. CSCD113

    CSCD113 Thành viên mới

    Tham gia ngày:
    28/03/2007
    Bài viết:
    66
    Đã được thích:
    0
    Trông mấy con Kraz này đeo biển đỏ, giống của QĐND NC nhỉ các pác.
  10. Triumf

    Triumf GDQP Moderator

    Tham gia ngày:
    13/07/2004
    Bài viết:
    5.563
    Đã được thích:
    4.861
    Kraz 5133BE (4x4), loại này quân đội Nga thường trang bị cho các đơn vị bảo vệ bờ biển và bộ đội biên phòng. Trong vài năm gần đây, QĐ NC cũng được trang bị một số xe loại này (4x4) và Kraz-6322 (6x6) do nhà máy của Tổng công ty Than Việt Nam (VINACOAL) lắp ráp. Các đơn vị nhận xe đầu tiên thuộc quân chủng Hải quân.
    [​IMG]
    [​IMG]
    KrAZ-5133BE cross-country truck is equipped with the side platform and intended for different loads and people transportation as well as for transports and special trailers towing, air-crafts at the airfields on all kinds of roads, off-roads and on the local roads.
    Climatic versions under "zСТ 15150 ?" «У».
    The truck is completed with the spare parts, tools and accessories set. On the customer?Ts request the truck can come complete with the restarting preheater.
    Truck kerb weight, kg: 11000
    - through front axle tires 6200
    - through rear axle tires 4800
    Truck full mass, kg: 16300
    - through front axle tires 7200
    - through rear axle tires 9100
    Payload, kg 5100
    Permissible towed trailer full mass, kg
    - on all kinds of roads, off-roads and on the local roads 7000
    - on hard covered roads 10000
    - air crafts towing on the concrete covered airfields 30000
    TECHNICAL DATA
    Engine YaMZ-238D
    (YaMZ-238DE2)
    turbocharged diesel
    Number of cylinders 8 / V-SHAPED
    Diameter / piston stroke, mm 130/140
    Displacement, l 14,86
    Power, kW / h.p. at 2100 min-1 243/330
    Maximum engine torque moment, N*m (kgf*m) at 1200-1400 min-1 1225/125
    Gross power under SAE J816, kW / h.p. at 2300 min-1 265/360
    Maximum engine torque moment under SAE J816, n*m (kgf*m) at 1200-1400 min-1 1305/133
    Clutch 2-disc, dry
    Gear box 2-range, 8-speed
    Gear box gear-ratios 7,73; 5,52; 3,94; 2,80; 1,96; 1,39; 1,00; 0,71
    Reverse 10,46; 2,99
    Final drive central axels, 2-staged, 1-speed, through-type rear axle
    Final drive ratio 8,17
    Transfer case gear ratio 0,95
    Front suspension rigid-axle type, on 2 semielliptical springs operating in combination with 2 hydraulic shock absorbers
    Rear suspension rigid-axle, balance-type, on 2 semielliptical springs with 2 ad***ional leaf springs
    Steering mechanical, with hydraulic booster
    Service brake drum-type wheels brake mechanisms with inner shoes
    Parking brake drum-type transmission brake on the transfer case outlet shaft, mechanically driven
    Auxiliary brake throttle-type, pneumatic drive mounted in the exhaust system
    Tires 1350x530-533 (21,5/75R21)
    Rim size 440-533
    Fuel tank, l 1x350
    Voltage, V 24
    Maximum speed, km/h 80
    Maximum upgrade slope, % 58
    Control fuel consumption, l/100 km 30,0
    Turning radius, m 13
    Crossing ford depth (hard bottom), m 1,2
    [​IMG]

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