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IHI 7JPrior Model
Mini Excavators

J Series: 7J

  • Easily passes through standard 31" yard gates
  • Compact Design yet powerful enough for tough jobs
  • 360° swing with independent 140° boom swing
  • 8 h. p. water cooled diesel engine
  • Rubber tracks and backfill blade are standard equipment
  • 5' 2" digging depth
  • 2-speed travel
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Zero Front Swing and Zero Tail Swing
With its unique knuckle boom, the arm and boom of the 70Z can be pulled up and to the side of the unit. This will allow the 70Z to swing 360 degrees inside of its track frame. Thus, allowing the 70Z to work in extremely tight places.
Spacious Control Room for the Operator
With the 4-post canopy, the operator can have a clear and unobstructed view.
Smoother Operation Exceeding World Standards
Hydraulic pilot joystick controls with armrest are equipped to offer a high degree of operational responsiveness.
"World Standard" Maintenance
A fully opening engine cover allows easy access for replacement of filters as well as regular maintenance of the engine.
  • Auger
  • Hammer
  • Special Buckets
  • Hand Held Tools
  • Rip-N-Pin
A 9'
B 2'11"
C 4'
D 2'7"
E 1'3"
F 6'10"
G 7"
H 7"
I 2'7"
J 1'6"
K 1'3"
L 3"
M 1'3"
N 10"
O 7"
P 2'6"
A Max Digging Radius 9'5"
B Max Digging Depth 5'2"
C Max Digging Height 9'2"
D Max Dumping Height 6'8"
E Max Vertical Digging Depth 3'10"
F Min Front Turning Radius 3'5"
  At Right Boom Swing 2'8"
  Digging Force 2,160 lbs
Basic Specifications
Canopy
Bucket Capacity .8 cu.ft.
Operating Weight 2,109 lbs
Transports Weight 1,859 lbs
Hydraulic Equipment
Pumps 2
Type-Piston/Gear Gear
Total Flow 6.0 gpm
Operating Pressure 2,133 psi
Auxilliary Flow 6.0 gpm
Engine
Model Isuzu 2YA1
Horsepower 8 hp @ 2,400 rpm
Fuel Tank Capacity 2.1 gals
Dimensions
Length 9'
Width 2'7"
Height 6'10"
Features
Travel Speed L/H .8/1.7 mph
Ground Pressure 3.34 psi
Swing Speed 8 rpm
Swing Angle L90 /R50