COMINTEC
32
DSS/SG - backlash free torque limiter: introduc
Ɵ
on
.../P: base model for a high sensi
Ɵ
vity in calibra
Ɵ
on.
from 4 to 1050 Nm
50 mm max. bore
Page 34
.../N: immediate disengagement when exceeding the calibra
Ɵ
on
torque; low residual torque a
Ō
er the disengagement.
from 0,8 to 1200 Nm
50 mm max. bore
Page 36
... + GAS/CCE: connec
Ɵ
on by elas
Ɵ
c coupling to accept high misalignments.
from 0,8 to 1200 Nm
62 mm max. bore
Page 38
... + GAS/SG: connec
Ɵ
on by elas
Ɵ
c coupling and single split
clamp hub for a quick installa
Ɵ
on.
from 0,8 to 1200 Nm
60 mm max. bore
Page 39
... + GSF: connec
Ɵ
on by bellows coupling for applica
Ɵ
on with
reduced iner
Ɵ
a.
from 0,8 to 300 Nm
45 mm max. bore
Page 40
ASSEMBLY EXAMPLES
Model
DSS/F/SG/P
assembled out of the indexing box
Model
DSS/SG/N
assembled with bellows coupling
GSF
between
servomotor and recircula
Ɵ
ng ball screw
Exact torque regula
Ɵ
on through a balanced radial nut.
Innova
Ɵ
ve calibra
Ɵ
on system by “H dimension“ for an immediate calibra
Ɵ
on of the device.
Re-engagement in equidistant phase (DSS/SG) or 360° (DSS/F/SG).
Maintenance free.
Possibility to add a microswitch / proximity to stop the motor drive.
Model available only with
fi
nished bore.
Drive component assembled and directly supported by a ball bearing.
ON REQUEST
Complete with transmission component worked and assembled (plate wheel, pulley, gear,...)
Possibility of connec
Ɵ
on with 8 holes interchangeable with other products on the market.
Possibility to have a connec
Ɵ
on
fl
ange to the most common intermi
Ʃ
ent drive units.
Feasibility in personalized phase at 30°, 45°, 60°, 90°, …
MAIN APPLICATIONS
ADVANTAGES AND BENEFITS
Print machines and packaging machines.
CNC tool machines.
Index tables,
fi
lling machines, guiders.
Servomotors, slide guides.
To protect the product against faulty posi
Ɵ
oning on the rota
Ɵ
ng table.
To protect the indexing against overloading along the transmission.
To protect the opera
Ɵ
ng units of machine tools against impacts.
To protect slides or servomotors against impact or limit stops.
A ball safety coupling with high technology and precision. Provides backlash free transmission of mo
Ɵ
on with high sensi
Ɵ
vity of reac
Ɵ
on and
an immediate release without peak load prior to release. The device can be adjusted by changing the pressure of the springs in the nega
Ɵ
ve.
Model without any backlash.
Same dimensions as the standard model, both in nega
Ɵ
ve and posi
Ɵ
ve versions.
Made in stainless steel at high resistance by suitable heat treatments.
High resistance to corrosion.
Suitable to food and/or pharmaceu
Ɵ
cal environments.
Torque range: 1,5 to 900 Nm; max. bore ø65 mm
ON REQUEST STAINLESS STEEL VERSION “DSS/SG INOX” (NEWS)
Indexing box
Servomotor
Recircula
Ɵ
ng ball
screw