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Product name: rear axle assy
Product parameter: HT24B-255
Adaptable automobile mode: Loading 7.2-7.8 tons van, mobile machinery shop
Product speed ratio: 4.1/4.33/4.875/5.286/5.83/6.33/6.83
Product feature: Strengthened axle housing design, strong bearing capacity; adjustable leaf spring distance and wheel track
7.2-7.8 tons rear axle assy series
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rear axle assy Basic parameter
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HT24K21 |
HT24D32 (EQ140)
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HT24D22 (EQ140)
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HT24D30 (EQ140)
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HT24D44 (EQ140)
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Adaptable automobile mode | van | mobile machinery shop, van | mobile machinery shop, van | mobile machinery shop, van | mobile machinery shop, van |
Rated load (ton) | 7.2 | 7.2 | 7.8(strengthened) | 7.2 | 7.8(strengthened) |
Basic structure characteristics | press-welding 126×126×10 | casting102×134×12 | casting114×144×12 | casting102×134×12 | casting102×137×12 |
Wheel trackL(mm) | 1680 | 1654 | 1730 | 1652 | 1810 |
Leaf spring distanceL1(mm)/Dip angleα | 1015/ 0° | 952/ 1° | 1010/ 5.5° | 950/6° | 1030/1° |
Maximum torque(N.M) /main retarder center heightH(mm) /offset | 16500/349/(42×38) | ||||
Brake structure/specification(mm) |
air brake cam flat plate type/ φ320×130
| air brake cam flat plate type/φ420×125 | air brake S cam and roller steering gear /φ400×155 | air brake S cam and roller steering gear /φ420×125 | |
Wheel bolt d/Distribution diameterD (mm) |
6×M20×1.5 φ222.25
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6×M20×1.5 φ222.25
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8×M20×1.5 φ275
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8×M22×1.5 φ275
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10×M22×1.5 φ335
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Rim pilot flangeD1 (mm) | φ162 | Φ212.8, φ220.8 | Φ280.8 | ||
Speed ratio | 4.875/5.714/5.286/6.33/6.83 | ||||
Performance feature | Strengthened axle housing design, strong bearing capacity; adjustable leaf spring distance and wheel track | ||||