Danfoss
ET4000 Crimp Machine Operator’s Manual
10 | © Danfoss ET4000 Crimp Machine Operator’s Manual | 2023.02.
AQ439269047772en-000101
Operating Instructions
Using T-410-25 Adapter Ring
Refer to safety information regarding Danfoss hose,
hose fittings, and assembly compatibility on page 3.
Eye protection required when press and pump are in use.
NOTE: Based on the fitting style, correctly
align the fitting with the top of the collet
!
1.
HOLD SWITCH “ON”. As ram
starts downward, rotate the
ram return stops outward from
their inward position. RELEASE
SWITCH. Ram will return to the
full upright position allowing
enough clearance for insertion
of required tooling.
2.
OPEN pusher halves and
place T-410-25 adapter ring
in the base adapter ring
(ET4000AR-001).
NOTE: Lubricate the inside
cone of the base adapter
ring and external surfaces of
the collet assembly with a
high-efficiency PTFE-based
lubricant.
3.
SELECT proper size
collet (referenced in the
PowerSource Crimp Spec tool
at danfoss.com/crimp) for hose
type and size being crimped.
INSERT collet halves into
adapter ring. PLACE proper
size hose end on hose. Be sure
to bottom the hose.
4.
SELECT PROPER spacer ring
referenced in the PowerSource
Crimp Spec tool at danfoss.
com/crimp.
INSERT hose assembly from
below, between collet halves.
Place appropriate side of
spacer ring on top of collet
with uncrimped hose
assembly held in place.
5.
CLOSE pusher halves. HOLD
SWITCH ON. When spacer ring
(shown here in black) bottoms
on adapter ring below it, the
crimp is complete.
6.
RELEASE SWITCH to shut off
pump and retract pusher
halves. OPEN pusher halves.
Remove factory crimped hose
assembly and inspect the
crimp.
Visually inspect the crimp
and verify the correct crimp
diameter and length.
