manualshive.com logo in svg

Komatsu HD785-7, Брошюра

Поделиться
Скачать
Komatsu HD785-7 Скачать руководство пользователя страница 7

12

HD785

-7

OFF-HIGHWAY TRUCK

DIMENSIONS 

27.00 R49

27.00 R49

¡8

4

5530mm

18'2"

450mm

1

'6"

4325mm

14'2"

850mm

2'9"

505mm 

1'8"

10100mm

33'2"

165mm

6.5"

892mm

2'1

1"

2150mm

7'1"

4950mm

16'3"

3190mm

10'6"

10290mm

33'9"

7065mm

23'2"

9745mm

32'0"

5050mm

16'7"

4695mm

15'5"

1860mm

6'1"

985mm

3'3"

4285mm

14'1"

10080mm

33'1"

3500mm

11'6"

5200mm

17'1"

 

 

 


 

 

 

 

  !

"

#$

"

%

"

#$ "

%

&'

(

)

& *

(+*

 

    

       

   

 

TRAVEL PERFORMANCE CURVE
POWER-MODE

&

 

 

 



 

 

 

 

 

!"  

#

$%

&'

(

$')

&*)

TRAVEL PERFORMANCE CURVE
ECONOMY-MODE

' +'

 

!"

 

#

 

    

       

   

 

$

TRAVEL PERFORMANCE

 

 

  

   

 

 !" 

# 

$

!%

#&%

'

()*

+,-./0 1*023, 41,04514

 

 

  

   

   

! 

"

#

!$#

%

&

'()

*

*

*

*

*

*

*%

+,-./0 1)023, 41,04514

Grade distance: Continuous Descent

Grade distance: 450 m (1,480 ft)

To determine travel performance: Read from gross weight down to the percent of total resistance. From this weight-resistance point,
read horizontally to the curve with the highest obtainable speed range, then down to maximum speed. Usable rimpull depends upon
traction available and weight on drive wheels.

To determine brake performance: These
curves are provided to establish the 
maximum speed and gearshift position for
safer descents on roads with a given 
distance. Read from gross weight down to
the percent of total resistance. From this
weight resistance point, read 
horizontally to the curve with the highest
obtainable speed range, then down to maxi-
mum descent speed the brakes can safely
handle without exceeding cooling capacity.

BRAKE PERFORMANCE

Содержание HD785-7

Страница 1: ...ystem with body positioner Electronic maintenance display monitoring system Laminated glass front Operator seat reclining suspension type with retractable 78 mm 3 width seat belt Passenger seat with retractable seat belt Power window LH ROPS cab with FOPS sound suppression type Space for lunch box Steering wheel tilt and telescopic Sunvisor Two doors left and right Windshield washer and wiper with...

Страница 2: ...nment Komatsu SAA12V140E 3 engine is EPA Tier 2 emission regulation certified Lead free radiator Low operation noise Low fuel consumption Operator Environment and Safety Spacious cab with excellent visibility Ergonomically designed cab Easy to see instrument panel Synchronous control of engine and transmission Advanced K ATOMiCS with Skip shift function Viscous cab mounts Electric body dump contro...

Страница 3: ...rbo charger enables the engine to be North American EPA Tier 2 emis sion certified High torque at low speed impressive acceler ation and low fuel consumption ensure maximum productiv ity Go down slope at constant speed UP SET DOWN CANCEL AUTO RETARD SPEED CONTROL Conventional AP FOUR R Retarder 2 Wheel F R Retarder 4 Wheel Retarder absorbing capacity 1092 kW 1 464 HP continuous descent Brake surfa...

Страница 4: ...com fortable environment from which to see and control every aspect of operation Front under view mirrors have been added to improve safety Ergonomically designed cab The ergonomically designed operator s compartment makes it very easy and comfortable for the operator to use all the controls The result is more confident operation and greater productivity Easy to see instrument panel The instrument...

Страница 5: ... operated secondary brake In addition when hydraulic pressure drops below the rated level the parking brake is automatically actuated Parking brakes on 4 wheels The machine is equipped with spring applied parking brakes on 4 wheels Wet multiple disc brakes built in both front and rear axles apply braking force to all four wheels These brakes are highly reliable require no periodic mainte nance Thr...

Страница 6: ...costs oil change intervals have been extended Engine oil 500 hours Hydraulic oil 4000 hours Disc wheels Flange type rims Disc wheels Flange type rims provide easy removal installa tion for the tires Vehicle Health Monitoring System VHMS VHMS controller monitors the health conditions of major components enables remote analysis of the machine and its operation This process is supported by the Komats...

Страница 7: ...l performance Read from gross weight down to the percent of total resistance From this weight resistance point read horizontally to the curve with the highest obtainable speed range then down to maximum speed Usable rimpull depends upon traction available and weight on drive wheels To determine brake performance These curves are provided to establish the maximum speed and gearshift position for sa...

Страница 8: ...pring applied multiple disc type actuates on all wheels Retarder Oil cooled multiple disc front and rear brakes act as retarder Secondary brake Manual pedal operation When hydraulic pressure drops below the rated level parking brake is automatically actuated Brake surface Front 37467 cm2 5 807 in2 Rear 72414 cm2 11 224 in2 WEIGHT APPROXIMATE Empty weight 72000 kg 158 800 lb Max gross vehicle weigh...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды