Liebherr Cylinder Handling Tool - Manual (Page 9)

9 Liebherr Mining Exchange Components
Undercarriage Tooling
Track Press
The Liebherr-designed Track Press allows for easy, safe and efficient opening of
the track chain by pushing out one of the pressed pins.
Strong Design Utilizing high performance hydraulics, the Track Press de-
livers a force up to 500 t / 551 ton enabling smooth and safe
pin removal.
Hydraulic Power
Unit Options
The Track Press energy is supplied by the Hydraulic Pow-
er Unit available in either gasoline or electric variants. The
electric version can be adapted to suit various voltages and
frequencies in order to comply with your regions specifica-
tions.
Wide
Compatibility
To cover the Liebherr mining excavator product range up to
the R 9400, Liebherr has developped two Track Press sizes:
• Track Press 200 t / 220 ton for the R 9100 up to the R 9150
• Track Press 500 t / 551 ton for the R 9100 up to the R 9400
In addition each Track Press is delivered with several adapt-
ers to fit various pin sizes.
Track Press Specifications
Track Press size 200 t / 220 ton 500 t / 551 ton
Weight 500 kg / 1,102 lb 2.000 kg / 4,409 lb
Working pressure 700 bar / 10,152 psi
Hydraulic Power
Unit options
Electric: 400 V / 50 Hz, 220 V / 50 Hz, 115 V / 60 Hz
Gasoline: 3 kW / 4 HP
Track Roller Mounting Tool
(TRMT)
Available in four sizes for the entire
mining excavators range, the Track
Roller Mounting Tool enables easy track
roller replacement without the need to
dismantle the track chain.
• TRMT 400 t for R 9250 up to R 9400
• TRMT 450 t for R 995
• TRMT 670 t for R 996 B
• TRMT 800 t for R 9800
Travel Drive Mounting Tool (TDMT)
The Travel Drive Mounting Tool combined
with the Hydraulic Sprocket Puller offer the
safest way to assemble and maintain the
travel drive and its components.
With the assistance of a crane, the TDMT of-
fers easy handle of Liebherr mining excava-
tor travel drives up to the R 9800.
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