3
HYDRAULIC PRESSHEAD
TYPE RHU81 / RHU81-D*
1. GENERAL CHARACTERISTICS
– Application range:
the head is suitable for compression of electrical connectors on copper con-
ductors up to ............................................................................. 240 mm
2
(500 MCM)
– Crimping force:
................................................................................................................. 80 kN
(9 sh ton)
– Max operating pressure:
.............................................................................................. 700 bar
(10,000 psi)
– Oil necessary
(displacement)
:
..................................................................................... 21 cm
3
(1.28 cu. in)
– Dimensions:
length ........................................................................................................ 235 mm (9.2 in)
width .......................................................................................................... 91 mm
(3.6 in
– Weight
(without dies)
:
.................................................................................................... 1,9 kg
(4.18 lbs)
2. INSTRUCTIONS FOR USE
2.1) Setting
The head is equipped with a "self-lock" quick male coupler suitable for connection to a hydraulic,
pneumatic or electrical pump from the
Cembre
range.
2.2) Die insertion
(Ref. to Fig. 1)
With the head in rest position operate as follows:
– Select the appropriate die set for the connector.
– Release the oil pressure from the head and fully retract the ram.
– Press release pin (11) and withdraw die stop pin (16).
– Insert the die set into the guides (10).
– Insert the die stop pin (16), until fully located.
Before carrying out further operations make sure the die-stop pin is completely inserted; a partial
insertion may cause damage to the head.
2.3) Die positioning
– Insert the conductor into the connector.
– Locate the connector between the dies at the desired crimp position.
– By operating the pump the dies touch each other.
*
RHU81-D uses die set common to
Cembre
50 kN tools with the addition of spring 6522051 available
upon request.
ENGLISH
