Automated Manual Transmission

Useful Features
Isuzu's original automated manual transmission (AMT), codenamed "Smoother" evolved and developed based on the manual transmission system.

The automated manual transmission (AMT) provides more efficient shift operation that guarantees smooth gear shifting pattern from start, to acceleration, to cruising, to hill climbing, and to stop.

Smoother transmission series offer various benefits, including reduced lifecycle and maintenance costs, improved fuel efficiency and less driving fatigue for a higher level of safety and thus contributing towards the cost-effective operation of companies.
2-pedal operation
No downtime for clutch maintenance
Gear position indicator
New Automated Manual Transmission (AMT) makes driving easier and less stressful

Best-in-class spacious and quiet cabin with ergonomically designed and placed interior panels positioned for improved visibility makes driving more comfortable with ample room for 3 adults
Wide-angle mirror offers extra visibility of surroundings and minimising blind-spots
Excellent all-round visibility

Safety, Cost-Savings and the environment
Halogen reflectors provide outstanding illumination over a broad area to improve night time visibility and safety
90 Degrees door opening
Bigger axle capacity (7.5 ton GVW)
Headlight leveling. Preferred headlight beam position can be maintained when truck is loaded and when it has no load
Excellent Ingress and Egress even in tight door opening condition
Longer Leaf-spring for better driving comfort with heavy loads
Energy absorbing steering wheel

Body Application

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Drive System 4 x 2
Model 4JH1-TC 4HK1-TC
Type 4-Cylinder In-line, 4-Cycle, Water-Cooled DOHC, Turbo with Intercooler 4-Cylinder In-line, 4-Cycle, Water-Cooled OHC, Turbo with Intercooler
Displacement cc 2,999 5,193
Maximum Output (Gross) kW (PS)@rpm 96 (130)@3,050 110 (150)@2,600
Maximum Torque Nm (kgfm)@rpm 330 (33.6)@1,600-2,600 404 (41.0)@1,500-2,600
Emission Level Euro 3
Fuel System Common Rail Direct Injection
Model / No. of Speed Smoother (AMT) / MYY-6S
Gear Ratio 1st 5.979
2nd 3.434
3rd 1.862
4th 1.297
5th 1.000
6th 0.759
Reverse 5.701
Final 4.556
Gross Vehicle Weight kg 4,800 7,500
Fuel Tank Capacity l 75 100
Front Type Reverse Elliot, I-Beam
Front Axle Capacity (Design) kg 2,900 3,100
Rear Type Banjo, Full Floating
Rear Axle Capacity (Design) kg 3,600 6,600
Suspension Front Semi Elliptical Alloy Steel Leaf Spring with Shock Absorber and Stabiliser Bar Semi Elliptical Alloy Steel Leaf Spring with Double Acting Telescopic Shock Absorber
Rear Semi Elliptical Alloy Steel Leaf Spring with Shock Absorber
Tyres 205 / 85R16 215 / 75R17.5
Wheels 16 x 5.5J-85 17.5 x 6.00-127
Service Drum Brakes with Vacuum Assistance and Load Sensing Proportioning Valve (LSPV)
Parking Brake Type Transmission Mounted, Mechanical Operated Internal Expanding
Auxiliary Exhaust Brake
Steering System Power Assist, Recirculating Ball Type
Min. Turning Radius m 5.4 7.1 6.3 7.0
Battery 12V x 2
Alternator 24V - 90A
Overall Length OAL mm 4,730 6,025 5,985 6,635
Overall Width OAW mm 1,815 2,115
Overall Height OAH mm 2,172 2,255
Wheelbase WB mm 2,475 3,345 3,365 3,815
Front Overhang FOH mm 1,110
Rear Overhang ROH mm 1,145 1,570 1,510 1,710
Front Tread AW mm 1,475 1,680
Rear Tread CW mm 1,395 1,650
Cab to Axle Center CA mm 2,022 2,892 2,792 3,242
Option 1 mm - - - 4,175
Option 2 mm - - - 4,600
Option 3 mm - - - 4,800
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