3
HYDRAULIC CRIMPING TOOL
HT81-U / HT81-UD*
1. GENERAL CHARACTERISTICS
– Application range:
compression of electrical connectors on conductors up to 240 mm
2
(500 MCM)
– Crimping force:
................................................................................................................80 kN
(9 sh ton)
– Rated operating pressure:
..........................................................................................700 bar
(10,000 psi)
– Dimensions:
length ........................................................................................................485 mm
(19.09 in.)
width handles closed ..........................................................................141,5 mm (5.5 in.)
width handles open .............................................................................341 mm
(13.4 in.)
– Weight
(without dies)
:
...................................................................................................3,4 kg
(7.5 lbs)
– Recommended oil:
..............................................................
ENI ARNICA ISO 32
or
SHELL TELLUS S2 V 32
or equivalent
– Operating positions.
The three operating positions are identified on the main handle, which
rotates relative to the reference point (see Fig. 1).
Rest position
(Handles locked): lock handles together when tool is
not in use.
Release position
: close the moveable handle (51) against the main
handle (04), in order to discharge the oil pressure and retract the
dies.
Operating position
: operate the moveable handle (51), to build up
pressure and close the dies.
– Advancing speed:
the tool has two forward speeds of the ram and automatically switches from
a fast advancing speed of dies to a slower crimping speed.
–
Safety:
the tool is provided with a max pressure valve. Optional extra
MPC1
special manometer
is available for checking the valve setting.
*
HT81-UD uses die sets common to
Cembre
50 kN tools but requires the addition of spring 6522051
available to purchase separately.
ENGLISH