Caterpillar 428 Wheeled Hydraulic excavator-loader
Caterpillar 428 4х4 колёсный гидравлический экскаватор-погрузчик ёмк. ковша 1.0 м3, Н выгр. 2.65 м, экск. ковш 0.22 м3, обратная лопата, гл. 4.75 м, рабочий вес 7.14 тн, Perkins 4.2 70 лс, 29.4 км/час, 11022 экз., Англия 1986-92 г. в.
Описание оригинала
Начало выпуска:
Окончание выпуска:
Файлы
Selected Dimensions
|
Backhoe |
||
|
J. Load Height - Std |
11.4 ft in |
3486 mm |
|
K. Reach From Swivel - Std |
17.6 ft in |
5377 mm |
|
L. Dig Depth - Std |
15.6 ft in |
4750 mm |
|
Dimensions |
||
|
A. Transport Length |
18.7 ft in |
5685 mm |
|
B. Transport Width |
7.9 ft in |
2406 mm |
|
C. Transport Height |
11.7 ft in |
3574 mm |
|
D. Wheelbase |
6.9 ft in |
2100 mm |
|
E. Ground Clearance |
1 ft in |
320 mm |
|
F. Height to Top of Cab |
9.1 ft in |
2776 mm |
|
Loader |
||
|
G. Clearance at Max Dump Height |
8.7 ft in |
2643 mm |
|
H. Reach at Max Dump Height |
2.8 ft in |
844 mm |
|
I. Dig Depth |
3.9 in |
99 mm |
Specification
|
Engine |
||
|
Make |
Perkins |
|
|
Model |
4.2 |
|
|
Net Power |
69.7 hp |
52 kw |
|
Gross Power |
75.1 hp |
56 kw |
|
Displacement |
235.6 cu in |
3.9 L |
|
Operational |
||
|
Operating Weight 2wd |
15747.6 lb |
7143 kg |
|
Turning Radius |
12.8 ft in |
3914 mm |
|
Tire Size Front - 2wd / 4wd |
9-16 10PR / 10.5-20 10PR |
|
|
Rear Tires Size 2wd/4wd |
16.9-28 10 PR |
|
|
Transmission |
||
|
Number of Forward Gears |
4 |
|
|
Number of Reverse Gears |
4 |
|
|
Max Speed - Forward |
18.3 mph |
29.4 km/h |
|
Max Speed Reverse |
18.4 mph |
29.6 km/h |
|
Backhoe |
||
|
Dig Depth - Std |
15.6 ft in |
4750 mm |
|
Dig Depth - Ext |
19.7 ft in |
5998 mm |
|
Reach From Swivel - Std |
17.6 ft in |
5377 mm |
|
Reach From Swivel - Ext |
21.7 ft in |
6629 mm |
|
Bucket Dig Force - Std |
10438 lb |
4734.6 kg |
|
Bucket Dig Force - Ext |
10258 lb |
4653 kg |
|
Load at Max Lift - Std |
3836 lb |
1740 kg |
|
Load at Max Lift - Ext |
2116.4 lb |
960 kg |
|
Load Height - Std |
11.4 ft in |
3486 mm |
|
Load Height - Ext |
13.8 ft in |
4192 mm |
|
Loader |
||
|
Bucket Capacity |
1.3 yd3 |
1 m3 |
|
Bucket Width |
94.3 in |
2396 mm |
|
Bucket Breakout Force |
8048.2 lb |
35.8 kN |
|
Lift Capacity at Full Height |
5249.2 lb |
2381 kg |
|
Clearance at Max Dump Height |
8.7 ft in |
2643 mm |
|
Reach at Max Dump Height |
2.8 ft in |
844 mm |
|
Dig Depth |
3.9 in |
99 mm |
|
Hydraulic |
||
|
Pump Flow Capacity |
28.5 gal/min |
108 L/min |
|
Relief Valve Pressure |
2700 psi |
18615.8 kPa |
|
Dimensions |
||
|
Transport Length |
18.7 ft in |
5685 mm |
|
Transport Width |
7.9 ft in |
2406 mm |
|
Transport Height |
11.7 ft in |
3574 mm |
|
Height to Top of Cab |
9.1 ft in |
2776 mm |
|
Wheelbase |
6.9 ft in |
2100 mm |
|
Ground Clearance |
1 ft in |
320 mm |
Caterpillar 428 Series II Loader Backhoe
Selected Dimensions
|
Backhoe |
||
|
J. Load Height - Std |
11.4 ft in |
3486 mm |
|
K. Reach From Swivel - Std |
17.6 ft in |
5377 mm |
|
L. Dig Depth - Std |
15.6 ft in |
4750 mm |
|
Dimensions |
||
|
A. Transport Length |
18.7 ft in |
5685 mm |
|
B. Transport Width |
7.9 ft in |
2406 mm |
|
C. Transport Height |
11.7 ft in |
3574 mm |
|
D. Wheelbase |
6.9 ft in |
2100 mm |
|
E. Ground Clearance |
1 ft in |
320 mm |
|
F. Height to Top of Cab |
9.1 ft in |
2776 mm |
|
Loader |
||
|
G. Clearance at Max Dump Height |
8.7 ft in |
2643 mm |
|
H. Reach at Max Dump Height |
2.8 ft in |
844 mm |
|
I. Dig Depth |
3.9 in |
99 mm |
Specification
|
Engine |
||
|
Make |
Perkins |
|
|
Model |
4.2 |
|
|
Net Power |
69.7 hp |
52 kw |
|
Gross Power |
75.1 hp |
56 kw |
|
Displacement |
235.6 cu in |
3.9 L |
|
Operational |
||
|
Operating Weight 2wd |
15747.6 lb |
7143 kg |
|
Turning Radius |
12.8 ft in |
3914 mm |
|
Tire Size Front - 2wd / 4wd |
9-16 10PR / 10.5-20 10PR |
|
|
Rear Tires Size 2wd/4wd |
16.9-28 10 PR |
|
|
Transmission |
||
|
Number of Forward Gears |
4 |
|
|
Number of Reverse Gears |
4 |
|
|
Max Speed - Forward |
18.3 mph |
29.4 km/h |
|
Max Speed Reverse |
18.4 mph |
29.6 km/h |
|
Backhoe |
||
|
Dig Depth - Std |
15.6 ft in |
4750 mm |
|
Dig Depth - Ext |
19.7 ft in |
5998 mm |
|
Reach From Swivel - Std |
17.6 ft in |
5377 mm |
|
Reach From Swivel - Ext |
21.7 ft in |
6629 mm |
|
Bucket Dig Force - Std |
10438 lb |
4734.6 kg |
|
Bucket Dig Force - Ext |
10258 lb |
4653 kg |
|
Load at Max Lift - Std |
3836 lb |
1740 kg |
|
Load at Max Lift - Ext |
2116.4 lb |
960 kg |
|
Load Height - Std |
11.4 ft in |
3486 mm |
|
Load Height - Ext |
13.8 ft in |
4192 mm |
|
Loader |
||
|
Bucket Capacity |
1.3 yd3 |
1 m3 |
|
Bucket Width |
94.3 in |
2396 mm |
|
Bucket Breakout Force |
8048.2 lb |
35.8 kN |
|
Lift Capacity at Full Height |
5249.2 lb |
2381 kg |
|
Clearance at Max Dump Height |
8.7 ft in |
2643 mm |
|
Reach at Max Dump Height |
2.8 ft in |
844 mm |
|
Dig Depth |
3.9 in |
99 mm |
|
Hydraulic |
||
|
Pump Flow Capacity |
28.5 gal/min |
108 L/min |
|
Relief Valve Pressure |
2700 psi |
18615.8 kPa |
|
Dimensions |
||
|
Transport Length |
18.7 ft in |
5685 mm |
|
Transport Width |
7.9 ft in |
2406 mm |
|
Transport Height |
11.7 ft in |
3574 mm |
|
Height to Top of Cab |
9.1 ft in |
2776 mm |
|
Wheelbase |
6.9 ft in |
2100 mm |
|
Ground Clearance |
1 ft in |
320 mm |