70Z

Dimensions(unit: mm)   Working range(unit: mm)




Dimensions(unit: mm)
A B C D E F G H
5540 1670 2730 2200 700 2560 445 450
I J K L M N O  
890 840 110 760 60 230 R1100  
 


Working range(unit: mm)
A: Maximum digging radius 6320 E: Maximum vertical digging depth 3300
B: Maximum digging depth 4300 F: Minimum front turning radius 1100
C: Maximum digging height 7160 G: Minimum rear end swing radius 1100
D: Maximum dumping height 5160 H: Height of min. swing radius 5280

Specifications
  70Z
Performance  
 STD. Bucket Capacity(ISO) 0.25m3
 STD. Bucket width 760mm
 Operating weight 7025kg(cabin)
 Machine weight 6950kg(cabin)
 Swing speed 9.2min-1
 Travel speed(Low/High) 3.0/5.0km/h
 Gradeability 58%(30°)
 Ground pressure 32kPa(0.33kgf/cm2)
 Max.bucket digging force 47kN (4800kgf)
Engine  
 Model ISUZU AA-4JG1
 Rated output 42kW(57.1PS)/2100min-1
 Fuel tank capacity 75L
Boom swing system  
 Type Boom offset with hydraulic cylinder
 Swing angle(L/R) 840mm/890mm
Hydraulic System  
 Pressure 24.5MPa(250kgf/cm2)×2
+21.6MPa(220kgf/cm2)
 Pump hydraulic flow 71L/min×2+53.1L/min
Dozer blade  
 Size(Width × Height) 2200mm×445mm
 Lift above/Drop below ground 345mm/340mm
Option
 Digging buckets/ width(ISO) 0.11m3/450mm
0.16m3/550mm
0.21m3/650mm
 Steel shoe width 450mm
 Link chain ruber crawler 450mm
 Steel cabin Car heater, ashtray, cigarette lighter,
room lamp, window washer.
 Power port/ Auxiliary hydraulic flow O(71L/min)

All rights reserved, Copyright(C) 2000,IHI Construction Machinery Limited.