Danfoss T-420 User Manual

8 Danfoss T-420 Crimp machine operator´s manual December 2022 8
Operating instructions
Spacer ring and nominal crimp
diameter measurement
Spacer ring
Typical spacer ring illustrating
both sides of ring
Nominal crimp diameter
measurement
Measuring crimp diameters
should be a part of the normal
hose assembly procedure.
To ensure a proper crimp
diameter reading, follow these
steps:
1. Measure the diameter in
the middle of the crimped
portion of the hose end.
2. Place the caliper in a
position to allow for a
measurement across the
pressed (flat) portion of the
crimp.
3. See crimp diameters in
crimp specifications.
Maintenance
Collet assembly lubrication Every 30 crimps = Re-lubricate sliding surfaces of dies
Every 250 crimps = Remove old grease and re-lubricate
Base adapter ring lubrication Every 250 crimps = Remove old grease and re-lubricate
Every 1,000 crimps = Remove old grease, inspect for
wear or damage and re-lubricate
if okay.
Flat side Counterbore side
Refer to safety information regarding Danfoss hose,
hose fittings, and assembly compatibility on page 2.

Danfoss T-420 Specifications

General

Brand	Danfoss
Model	T-420
Category	Industrial Equipment
Language	English