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Komatsu Articulated Dump Trucks HM400 3R Payload 40 Metric Tons

Jaffer Brothers (Private) Limited

Call For Price

Product Details:

Manufacturer: Komatsu
Made in: JAPAN
Condition: new
Purpose: Sale
Model number: HM400 3R
Location: Karachi

Description:

Komatsu Articulated Dump Trucks HM400 3R Payload 40 Metric Tons

Dump Trucks r loaders are used for loading and carrying. The application is not limited to civil engineering but they are serviceable in a wide range of work like solid waste management in narrow lanes and garbage dumps, livestock, farming and gardening. Moreover, by replacing the bucket with a fork, they can also serve as a material- handling machine.

 

SPECIFICATIONS

ENGINE

Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Komatsu SAA6D140E-5

Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Water-cooled, 4-cycle

Aspiration. . . . . . . . . . . . . . . . . . . . . . . Turbo-charged, after-cooled

Number of cylinders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 mm

Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 mm

Piston displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15.24 L

Horsepower

SAE J1995 . . . . . . . . . . . . . . . . . . . . . . . . . Gross 338 kW 453 HP

ISO 9249 / SAE J1349 . . . . . . . . . . . . . . . . . . Net 334 kW 448 HP

Rated rpm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 min-1

Fan drive type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic

Maximum torque. . . . . . . . . . . . . . . . . . . Gross 2089 N•m 213 kg•m

Fuel system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Direct injection

Governor. . . . . . . . . . . . . . . . . . . . . . . . . . . . Electronically controlled

Lubrication system

Method. . . . . . . . . . . . . . . . . . . . . . . . Gear pump, force-lubrication

Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full-flow type

Air cleaner . . . . . . . . . . . . . . . . . Dry type with double elements and

precleaner, plus dust indicator

 *Net horsepower at the maximum speed of radiator cooling fan is 307 kW

 411 HP.

EPA Tier 2 and EU Stage 2 emissions equivalent.

 

TRANSMISSION

Torque converter . . . . . . . . . . . . . . . . 3-elements, 1-stage, 2-phase

Transmission . . . . . . . . . . . . . . . . Full-automatic, counter-shaft type

Speed range. . . . . . . . . . . . . . . . . . 6 speeds forward and 2 reverse

Lockup clutch. . . . . . . . . . . . . . . . . . . . . . . . . Wet, single-disk clutch

Forward . . . . . . . . . . . . . . . . . . . Torque converter drive in 1st gear,

direct drive in 1st lockup and all higher gears

Reverse . . . . . . . .Torque converter drive and direct drive in all gear

Shift control. . . . . . . . . . . . . . . Electronic shift control with automatic

clutch modulation in all gear

Maximum travel speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56.0 km/h

 

AXLES

Full time all wheel drive

Final drive type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Planetary gear

Ratios:

Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.727

Final drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.941

 

SUSPENSION SYSTEM

Front . . . . . . . . . . . . . . . . . . . . . . . . . . Hydro-pneumatic suspension

Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . .Combined hydro-pneumatic

and rubber suspension system

 

STEERING SYSTEM

Type. . . . . . . . . . . . . Articulated type, fully hydraulic power steering

with two double-acting cylinders

Supplementary steering . . . Automatically actuated,electrically powered

Standard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ISO5010, SAE J1511

Minimum turning radius, wall to wall. . . . . . . . . . . . . . . . . . . . 8.80 m

Articulation angle . . . . . . . . . . . . . . . . . . . . . . . . . 45° each direction

 

BRAKES

Service brakes . . . . . . . . . . . . . . . . Full-hydraulic control, oil-cooled

multiple-disc type on front and center axles

Standard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ISO3450

Parking brake . . . . . . . . . . . . . . . . . Spring applied, caliper disc type

Retarder. . . . . . . . . . . .Front and center axle brakes act as retarder

 

MAIN FRAME

Type. . . . . . . . . . . . . . . . . . . . . . . . . Articulated type, box-sectioned

construction on front and rear

Connected by strong torque tubes

 

BODY

Capacity:

Struck. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18.2 m3

Heaped (2:1, SAE). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24.0 m3

Payload. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40.0 metric tons

Material. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 kg/mm2

high tensile strength steel

Material thickness:

Bottom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 mm

Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 mm

Sides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 mm

Target area

(inside length x width). . . . . . . . . . . . . . . . . . 5667 mm x 3194 mm

Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . Exhaust heating (optional)

 

HYDRAULIC SYSTEM

Hoist cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . Twin, telescopic type

Relief pressure . . . . . . . . . . . . . . . . . . . . . . . . .28.4 MPa 290 kg/cm2

Hoist time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 s

 

CAB

Comply with ISO 3471 ROPS (Roll-Over Protective Structure)

standard, and ISO 3449 FOPS (Falling Objects Protective Structure

: Level II) standard.

 

WEIGHT (APPROXIMATE)

Empty weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33925 kg

Gross vehicle weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74005 kg

Weight distribution:

Empty: Front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56.7%

 Center axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23.2%

 Rear axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20.1%

Loaded: Front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29.3%

 Center axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35.4%

 Rear axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35.3%

 

SERVICE REFILL CAPACITIES

Fuel tank. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518 L

Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 L

Torque converter, transmission and

retarder cooling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 L

Differentials (total) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 L

Final drives (total). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 L

Hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 L

Suspension (total). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20.4 L

 

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