ANGULAR PNEUMATIC GRIPPERS 180° SERIES DIRECTCONNECT™ DCT Series

ANGULAR PNEUMATIC GRIPPERS 180° SERIES DIRECTCONNECT™ DCT Series
ANGULAR PNEUMATIC
GRIPPERS 180° SERIES
DIRECTCONNECT™
DCT Series
l Highly Configurable Modular Construction,
Exclusive DIRECTCONNECTTM Technology
l Full Jaw Opening (180°) Allows Part to be
Direct Fed into Gripper, Eliminating One
Additional Motion
l Compact Design for Use in Confined Spaces
l Shielding to Repel Chips for Use in
Harsh Environments
l Repeatability ±0.05 mm (0.002") and
Accuracy of ±0.07 mm (0.0028")
l Up to 5 Million Cycles in Typical
Applications and 10 Million with
Maintenance
l Temperature Rating from -35 to 80°C
(-30 to 180°F)
l System Requires 3 to 7 bar (40 to 100 psi)
Dry Filtered (40 microns or better)
Air Supply
l Accessory Equipment Required—
4-Way 2-Position Pneumatic Control Valve
Pneumatic Specifications
Imperial Metric
Pressure Operating Range: 3 to 7 bar
(40 to 100 psi)
Cylinder Type: Double acting
Dynamic Seals: Internally lubricated Buna-N
Valve Required to Operate: 4-way, 2-position
Air Quality Requirements
Air Filtration: 40 Micron or better
Air Lubrication: Not necessary*
Air Humidity: Low moisture content (dry)
Temperature Operating Range
Buna-N Seals (Standard): -35 to 80°C
(-30 to 180°F)
FKM Seals (Optional): -30 to 150°C
(-20 to 300°F)
Maintenance Specifications
Expected Life Normal Application:
5 million cycles w/preventative maintenance
10+ million cycles*
Field Repairable: Yes
Seal Repair Kits Available: Yes
* Addition of lubrication will greatly increase service life.
No
Apadaptor
Plates
Required
DLT-10M-L-C-100
linear thruster
slide.
EXTT-3CU-26S
thermistor and
RTD extension wire.
Note: Gripper fingers shown
for reference only, tooling is
customers responsibility.
DCT-16M
Shown smaller
than actual size.
mounting information
Grippers Can be Mounted and Operated in Any Orientation
Gripper is located from the
top with 2 dowel pins and
assembled with 2 screws.
DIRECTCONNECT mounting pattern:
Gripper is located with 2 dowel
pins and assembled with 4 screws.
Alternative pattern: Gripper is
located with 2 dowel pins and
assembled with 2 screws.
The gripper
is protected
from falling
debris when
it is mounted
and operated
upside down.
Fingers are centered over the
jaws, located with 1 dowel pin
and assembled with 2 screws.
C-25
Gripper can be
operated utilizing top
manifold air ports.
PRODUCT FEATURES
Adjustable Stop
Gripper Attachment
Accessory (BR) in order to
adjust the opening of jaws,
between 0° to 180°
Gripper mounting from
side or bottom
FKM Seals
FKM seals for high temperatures
-30 to 150°C (-20 to 300°F) are optional
Shielded Plate and
Wiper Covers
Gripper body is shielded
to repel chips and other
particulate from internal
drive mechanism
Quality Components
Made from aluminum
alloy anodized with
PTFE impregnation.
The gripper’s main
components are made
of heat treated steel.
Mounting Patterns
Inductive Sensor
Mounting Kit
Accessory (SD) in order to
sense jaw position. Comes
with 2 holders for tubular
sensors and 2 adjustable
flags (except size -12).
DIRECTCONNECT™
mounting surface on back
of body (sizes 12 to 20)
Magneto Resistive
Sensor Mounting Kit
Standard mounting slots
for magneto resistive sensors.
(sensors sold separately)
Multiple
Air Ports
Side or top air
ports (top ports
require O-ring)
operating principle
l A Double Acting Piston, with a Ring
Magnet for Magneto Resistive Sensing,
is Connected to a Fork Driver on which
2 Drive Pins are Fixed
l Jaw Rotation is Synchronized with the
Drive Pin-Jaw Assembly
l Sliding in These Slots, Drive Pins Convert
Vertical Motion of the Piston into Rotating
Opposite Synchronous Motion of Both Jaws
l Each Jaw Has a Useful Rotation Stroke of
90°, Between the 90° Open Position and
the 0° Gripping Position, Plus a Gripping
Over-Stroke of Approximately 1.5° Before
Reaching the Fully Gripped Position; Jaws
Have to be Designed for a 0° Gripping
Position (Parallel Jaws)
C-26
DCT-12M directconnect TM
[6.00 g6]
10
(0.39)
36.5
(1.437)
90°
Shielded plate
CL
[
6.0
(0.236)
Jaws in
gripping
position
at 0°
2 x [M3] THRU
1.6
(0.063)
90°
18
(0.71)
-0.0002
0.2362 -0.0005
2.5E7] THRU
25
(0.98)
64
(2.52)
2x[
56.00
(2.2047)
2.5H9 x 4.5 DP]
4 x [M3 x 7 DP]
48
(1.89)
35.5
(1.398)
9.5
(0.375)
16.5
(0.650)
2x[
14.50
(0.5709)
CL
3H7 x 6 DP]
12.50
(0.4921)
2 x [M3 x 7 DP]
8
(0.31)
CL
Side air port
[5 M x 6 DP]
CLOSE
2 Slots to mount
magnetic sensors
Specifications DCT-12M
9
(0.35)
ø5
(0 .2 )
lbs.
4
N
16
Imperial inch
Metric mm
0.00 = ±0.0
0.000 = ±0.005
0.0000 = ±0.0005
0.0 = ±0.25
0.0 = ±0.13
0.00 = ±0.013
12
8
4
FINGER FORCE - F/2
3
12
8
2
4
1
0
0
GRIP FORCE PER FINGER @ 0°
Dimensions: mm (inch)
1
1.5
2.0
2.5 in.
25
35
50
65mm
EFFECTIVE FINGER LENGTH FROM ROTATION AXIS - L
Z
Z
Mz
GRIP FORCE PER FINGER @ 0°
100
L
WARNING!
DO NOT EXCEED
MAXIMUM EFFECTIVE
FINGER LENGTHS
PSI [
C
Z
Z
Y
F/2
Mz
X
F/2
X
My
Loading Capacity†Static Dynamic
DCT-12M
Maximum Tensile T 47 N (11 lb)
9.4 N (2 lb)
Maximum Compressive C
47 N (11 lb)
9.4 N (2 lb)
Maximum Moment Mx
1.1 Nm (10 in-lb) 0.3 Nm (3 in-lb)
Maximum Moment My
1.1 Nm (10 in-lb) 0.3 Nm (3 in-lb)
Maximum Moment Mz
1.1 Nm (10 in-lb) 0.3 Nm (3 in-lb)
†
Capacities are per set of jaws and are not simultaneous.
C-27
Y
T
Mx
7 ba
r]
80 PS
I [5.5
bar]
60 PSI
[4.1 ba
r]
40 PSI [2.7
bar]
1
1.5
2.5 in.
2.0
25
35
65mm
50
EFFECTIVE FINGER LENGTH FROM ROTATION AXIS - L
L
CL
8.6
(0.339)
0
loading information
lbs.
4
14.50
CL
(0.5709)
WARNING!
DO NOT EXCEED
MAXIMUM
EFFECTIVE
Notes: DirectconnectTM dimensions
areLENGTHS
shown in blue.
FINGER
3
1
0
0
Jaws have to be
for a 0° gripping position
PSIdesigned
[7 ba
(parallel jaws).
r]
80 PS
I [5.5 past parallel. To limit shocks at
Jaws
will
close
1.5°
bar]
2
60 Popening
the end of an
SI [4.1 or closing stroke, it is highly
bar] jaws with minimal inertia
recommended to design
4
0 PSIas
(as
light
and
short
[
2
.7possible).
bar]
1
Flow Controls make it possible to reduce the rotation
speed and are highly recommended.
0
N
16
2 x [M3 x 7 DP]
9
(0.35)
Top air port
[M3 x 5.5 DP]
CLOSE
(supplied plugged)
FINGER FORCE - F/2
Metric Threads
Course Pitch
24.50
(0.9646)
9
(0.35)
2.5H9 x 4.5 DP]
20
(0.79)
O-Ring
[ 1 x 3]
UNLESS OTHERWISE NOTED ALL TOLERANCES ARE AS SHOWN BELOW
Third Angle
Projection
2x[
0 .8
(0 .0 3 )
ø3
(0 .1 2 )
30
(1.18)
Top air port
[ 3 M x 5.5 DP]
OPEN
(supplied plugged)
Gripper's
top air port
20.00
(0.7874)
24.50
(0.9646)
Our grippers are supplied
with open side air ports and
top air ports plugged.
When operating top air
ports, produce manifold
sealing as shown.
Total Rated Grip Force, F @ 7 bar (100 psi)
L = 25 mm (1") @ 0°: 32 N (7.2 lb)
Stroke: 90° of stroke for each finger
Weight: 0.09 Kg (0.20 lb)
Pressure Range: 3 to 7 bar (40 to 100 psi)
Cylinder Bore Ø: 12 mm (0.472")
Displacement: 1.92 cm3 (0.117 in3)
Temperature Range
Standard Seals: -35 to 80°C (-30 to 180°F)
FKM Seals: -30 to 150°C (-20 to 300°F)
Actuation: 0.06 sec
Accuracy: ±0.07 mm (±0.0028")
Repeatability: ±0.05 mm (±0.002")
Valve Required to Actuate: 4-way, 2-position
Dimensions are
symmetrical about
centerline
CL
19.05
(0.7500)
Side air port
[5 M x 6 DP]
OPEN
DCT-16M directconnect TM
20
(0.79)
[8g6]
10
(0.39)
Shielded plate
2 x [M3] THRU
CL
[
8.0
(0.315)
Jaws in
gripping
position
at 0°
- 0.0002
0.3150 - 0.0006
2
(0.08)
°
90
90
°
40.5
(1.594)
2.5E7] THRU
26.5
(1.043)
2x[
3H9 x 5.5 DP]
4 x [M3 x 7 DP]
64.00
(2.5197)
9
(0.35)
41.5
(1.634)
2x[
56
(2.20)
20.5
(0.807)
9.5
(0.375)
23.5
(0.925)
2 Slots to mount
magnetic sensors
Specifications DCT-16M
10
(0.39)
Third Angle
Projection
Metric Threads
Course Pitch
25
(0.98)
N
40
Metric mm
0.00 = ±0.0
0.000 = ±0.005
0.0000 = ±0.0005
0.0 = ±0.25
0.0 = ±0.13
0.00 = ±0.013
30
20
10
0
FINGER FORCE - F/2
4
10
2
0
0
CL
18.00
(0.7087)
CL
Top air port
[M3 x 5.5 DP]
CLOSE
GRIP
(supplied plugged)
9
FORCE(0.35)
PER FINGER @ 0°
lbs.
9
WARNING!
Dimensions: mm (inch)
DO NOT EXCEED
MAXIMUM
EFFECTIVE
Notes: DirectconnectTM dimensions
are shown
in blue.
FINGER LENGTHS
7
Jaws have to be designed for a 0° gripping position
(parallel jaws).100
PSI [
7
past
parallel. To limit shocks at
80 1.5°
4Jaws will close
PSI [5 bar]
the end of an opening
closing stroke, it is highly
.5 bor
a
r
]
recommended60toPSdesign
I [4.1 b jaws with minimal inertia
ar]
(as light and short
possible).
40 PSIas
2
[2 bar]
Flow Controls make it.7possible
to reduce the rotation
speed and are highly recommended.
0
Z
Z
Mz
GRIP FORCE PER FINGER @ 0°
L
WARNING!
DO NOT EXCEED
MAXIMUM EFFECTIVE
FINGER LENGTHS
7
20
10
(0.39)
2 x [M4 x 9 DP]
1
1.25 1.5 1.75 2.0 2.25 2.5 2.75 in.
25
32
38
44
51
57
64
70mm
EFFECTIVE FINGER LENGTH FROM ROTATION AXIS - L
loading information
lbs.
9
29.00
(1.1417)
11.5
(0.453)
3H9 x 6 DP]
2x[
O-Ring
[ 1 x 3]
Imperial inch
36
(1.42)
Top air port
[M3 x 5.5 DP]
OPEN
(supplied plugged)
0.8
(0.03)
ø3
(0.12)
ø5
(0.2)
20.00
(0.7874)
29.00
(1.1417)
Gripper's
top air port
UNLESS OTHERWISE NOTED ALL TOLERANCES ARE AS SHOWN BELOW
Dimensions are
symmetrical about
centerline
CL
19.05
(0.7500)
Side air port
[M5 x 6 DP]
OPEN
Our grippers are supplied
with open side air ports and
top air ports plugged.
When operating top air
ports, produce manifold
sealing as shown.
Total Rated Grip Force, F @ 7 bar (100 psi)
L = 25 mm (1") @ 0°: 70 N (16 lb)
Stroke: 90° of stroke for each finger
Weight: 0.16 Kg (0.35 lb)
Pressure Range: 3 to 7 bar (40 to 100 psi)
Cylinder Bore Ø: 16 mm (0.630")
Displacement: 4.12 cm3 (0.251 in3)
Temperature Range
Standard Seals: -35 to 80°C (-30 to 180°F)
FKM Seals: -30 to 150°C (-20 to 300°F)
Actuation: 0.13 sec
Accuracy: ±0.07 mm (±0.0028")
Repeatability: ±0.05 mm (±0.002")
Valve Required to Actuate: 4-way, 2-position
C
Z
Z
Y
F/2
Mz
F/2
Y
F/2
X
F/2
X
My
Loading Capacity†Static Dynamic
DCT-16M
Maximum Tensile T 90 N (20 lb)
18 N (4 lb)
Maximum Compressive C
90 N (20 lb)
18 N (4 lb)
Maximum Moment Mx
2.9 Nm (26 in-lb) 0.7 Nm (6 in-lb)
Maximum Moment My
2.9 Nm (26 in-lb) 0.7 Nm (6 in-lb)
Maximum Moment Mz
2.9 Nm (26 in-lb) 0.7 Nm (6 in-lb)
†
Capacities are per set of jaws and are not simultaneous.
C-28
T
T
Mx
100
PSI
80 PS [7 bar]
I [5.5
bar]
60 PSI
[4.1 ba
r
40 PSI [2.7 ]
bar]
1
1.25 1.5 1.75 2.0 2.25 2.5 2.75 in.
25
32
38
44
57
64
70mm
51
EFFECTIVE FINGER LENGTH FROM ROTATION AXIS - L
L
14.00
(0.5512)
8
(0.31)
CL
Side air port
[M5 x 6 DP]
CLOSE
FINGER FORCE - F/2
CL
17
(0.67)
30
18.00
(0.7087)
CL
2 x [M4 x 9 DP]
4 x [M3 x 5.5 DP]
N
40
72
(2.83)
3H7 x 6 DP]
DCT-20M directconnect TM
49.5
(1.949)
22
(0.87)
[10g6]
0.3937
2.6
(0.102)
°
90
90
°
12
(0.47)
2 x [M4] THRU
CL
[
33
(1.30)
4 x [M3 x 6 DP]
21.50
(0.8465)
24.5
(0.965)
9.5 C
(0.375) L
29
(1.14)
4 x [M5 x 6 DP]
2x[
2 Slots to mount
magnetic sensors
Side air port
[M5 x 6 DP]
CLOSE
22
(0.87)
Specifications DCT-20M
CL
8
(0.31)
11
(0.43)
Side air port
[M5 x 6 DP]
OPEN
Our grippers are supplied
with open side air ports and
top air ports plugged.
When operating top air
ports, produce manifold
sealing as shown.
Total Rated Grip Force, F @ 7 bar (100 psi)
L = 25 mm (1") @ 0°: 112 N (25 lb)
Stroke: 90° of stroke for each finger
Weight: 0.28 Kg (0.62 lb)
Pressure Range: 3 to 7 bar (40 to 100 psi)
Cylinder Bore Ø: 20 mm (0.787")
Displacement: 7.92 cm3 (0.483 in3)
Temperature Range
Standard Seals: -35 to 80°C (-30 to 180°F)
FKM Seals: -30 to 150°C (-20 to 300°F)
Actuation: 0.16 sec
Accuracy: ±0.08 mm (±0.003")
Repeatability: ±0.05 mm (±0.002")
Valve Required to Actuate: 4-way, 2-position
0.8
(0.03)
ø3
(0.12)
ø5
(0.2)
O-Ring
[ 1 x 3]
N lbs.
60 13
50 11
Imperial inch
Metric Threads
Course Pitch
40
9
30
7
0.00 = ±0.0
0.000 = ±0.005
0.0000 = ±0.0005
Metric mm 20
4
0.0 = ±0.25
0.0 = ±0.13
0.00 = ±0.013
10
2
0
0
FINGER FORCE - F/2
9
30
7
20
4
10
2
0
0
33.50
(1.3189)
42
(1.65)
2x[
33.50
(1.3189)
13.5
(0.531)
4H9 x 8 DP]
30
(1.18)
2 x [ M5 x 11 DP]
11
(0.43)
CL
21.50
(0.8465)
CL
10
(0.39)
GRIP FORCE PER FINGER @ 0°
Dimensions: mm (inch)
WARNING!
DO NOT EXCEED
Notes: DirectconnectTM dimensions
are
shown
in blue.
EFFECTIVE
100 to be designed for a 0°MAXIMUM
Jaws have
gripping
position
FINGER LENGTHS
PSI
[7 b
(parallel8jaws).
ar]
0 PS
I [5.51.5°
Jaws will close
bar] past parallel. To limit shocks at
the end of6an
or closing stroke, it is highly
0 PSopening
I [4.1
bar] jaws with minimal inertia
recommended to
design
(as light and40short
PSI [2as
.7 bpossible).
ar]
Flow Controls make it possible to reduce the rotation
speed and are highly recommended.
Z
Z
Mz
GRIP FORCE PER FINGER @ 0°
50 11
40
22.00
(0.8661)
1.25
1.75
2.25
2.75
3.25 in.
32
44
57
70
83mm
EFFECTIVE FINGER LENGTH FROM ROTATION AXIS - L
loading information
N lbs.
60 13
CL
19.05
(0.7500)
Top air port
[M3 x 5.5 DP]
CLOSE
(supplied plugged)
UNLESS OTHERWISE NOTED ALL TOLERANCES ARE AS SHOWN BELOW
Third Angle
Projection
18.00
(0.7087)
3H7 x 6 DP]
Top air port
[M3 x 5.5 DP]
OPEN
(supplied plugged)
Gripper's
top air port
FINGER FORCE - F/2
CL
4 x [M3 x 5.5 DP]
Dimensions are
symmetrical about
centerline
89
(3.50)
4H9 x 8 DP]
2x[
68
(2.68)
51.5
(2.028)
Jaws in
gripping
position
at 0°
Shielded plate
3E7] THRU
79.00
(3.1102)
9
(0.35)
10.0
(0.394)
- 0.0002
-0.0006
100
PSI
[7 b
80 P
a
SI [5 r]
.5 ba
r]
60 PS
I [4.1
bar]
40 PSI [2.7
bar]
L
WARNING!
DO NOT EXCEED
MAXIMUM EFFECTIVE
FINGER LENGTHS
C
Z
C
T
Y
F/2
Mz
F/2
F/2
X
F/2
X
My
Loading Capacity†Static Dynamic
DCT-20M
Maximum Tensile T 150 N (34 lb)
30 N (7 lb)
Maximum Compressive C
150 N (34 lb)
30 N (7 lb)
Maximum Moment Mx
6 Nm (53 in-lb)
1.5 Nm (13 in-lb)
Maximum Moment My
6 Nm (53 in-lb)
1.5 Nm (13 in-lb)
Maximum Moment Mz
6 Nm (53 in-lb)
1.5 Nm (13 in-lb)
†
Capacities are per set of jaws and are not simultaneous.
C-29
L
Y
Mx
1.25
1.75
2.25
2.75
3.25 in.
32
44
57
70
83mm
EFFECTIVE FINGER LENGTH FROM ROTATION AXIS - L
Z
T
accessories diagram
10 (0.39)
6 (0.24)
M5
INDUCTIVE SENSORS AND
MOUNTING KIT (SD)
8 (0.31)
15 (0.59)
20 (0.79)
MAX
4 (0.16)
45.5 (1.79)
ADJUSTABLE
STOP KIT (BR)
Dimensions: mm (inch)
20.5 (0.81)
12.3 (0.48)
5.5 (0.22)
6 (0.24)
11.7 (0.46)
Sensors
Ø4 (0.16)
To Order
Model No.
DCT-12M DCT-16M
DCT-20M
Description
180° Series angular gripper with 18 mm (0.71") jaw opening
180° Series angular gripper with 20 mm (0.79") jaw opening
180° Series angular gripper with 22 mm (0.87") jaw opening
force n (lb)
32 (7.2)
70 (16)
112 (25)
Note: Sensor and cable sold separately. Inductive sensor not available on DCT-12M.
Ordering Example: DCT-12M, 180° Series pneumatic angular gripper with 18 mm (0.71") jaw opening and gripper force of 32 N (7.2 lb). See
air fittings for M5 threaded flow control valve, highly recommended due to jaw closing 1.5° past parallel. Suggested accessories include two
PNP magneto resistive sensors with short 90° barrel OHSP-011, and BR-CT-16, adjustable stop kit.
Quick disconnect sensors will require cable, CABL-013, with 5 m (16') length. See accessory table below. DCT-16M, 180° Series pneumatic
angular gripper with 20 mm (0.79") jaw opening and gripper force of 70 N (16 lb). See air fittings for M5 threaded flow control valve, highly
recommended due to jaw closing 1.5° past parallel. Suggested accessories include two PNP inductive quick disconnect sensors, OISP-014,
with two mounting kits, SD-CT-16 and BR-CT-16, adjustable stop kit. Quick disconnect sensors will require cable, CABL-013, with 5 m (16')
length. See accessory table below. CAD file available online.
ACCESSORIES
Model No.
OISP-014
OISN-014
OHSP-017
OHSN-017
OHSP-011
OHSN-011
CABL-010
CABL-013
BR-CT-12
BR-CT-16
BR-CT-20
SD-CT-16
SD-CT-20
quantity
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1
1
1
1 or 2
1 or 2
Description
4 mm PNP inductive sensor with quick disconnect
4 mm NPN inductive sensor with quick disconnect
PNP magneto resistive sensor long barrel with quick disconnect
NPN magneto resistive sensor long barrel with quick disconnect
PNP magneto resistive sensor short 90° barrel with quick disconnect
NPN magneto resistive sensor short 90° barrel with quick disconnect
Quick disconnect cable 2 m (6') in length
Quick disconnect cable 5 m (16') in length
Adjustment stop kit (1 stop and 1 shielded plate) for DCT-12M
Adjustment stop kit (1 stop and 1 shielded plate) for DCT-16M
Adjustment stop kit (1 stop and 1 shielded plate) for DCT-20M
Inductive sensor mounting kit for DCT-16M
Inductive sensor mounting kit for DCT-20M
C-30
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