Suction cups/grippers piGRIP® Modular suction cups
Product
Group
Lip
piGRIP®
Dimension & Type
Code
Code
G
S25
Ø 25 mm Standard lip
S35
Ø 35 mm Standard lip
S50
Ø 50 mm Standard lip
S70
Ø 70 mm Standard lip
Description
Bellows or Flat Cup
Material & Durometer
Code
T60
T50
Description
TPE 60° Shore A
TPE 50° Shore A
Code
Ø 28 mm Flexible lip
FX39
Ø 39 mm Flexible lip
FX55
Ø 55 mm Flexible lip
FX77
Ø 77 mm Flexible lip
FLI25S
Ø 25 mm Foam lip
FLI35S
Ø 35 mm Foam lip
FLI50S
Ø 50 mm Foam lip
FLI70S
Ø 70 mm Foam lip
FLI25F
Ø 25 mm Foam lip
FLI35F
Ø 35 mm Foam lip
FLI50F
Ø 50 mm Foam lip
FLI70F
Ø 70 mm Foam lip
BG34
Ø 34 mm Bag lip
BG48
Ø 48 mm Bag lip
BG63
Ø 63 mm Bag lip
HS29
Ø 29 mm HS29
HS39
Ø 39 mm HS39
HS58
Ø 58 mm HS58
HS79
Ø 79 mm HS79
T50
T30
TPE 50° Shore A
TPE 30° Shore A
S
Foam EDPM (soft)
F
Foam NR (irm)
S50
Silicone 50° Shore A
HN50
HNBR 50° Shore A
Description
B1
1 bellows
B3
3 bellows
B6
6 bellows (3+3)
F
FX28
Support
Code
Description
S1
Support type 1
Flat
Lips are available as spare parts.
G . S50T60 . B3 . S1 .
38
Specifications subject to change without notice.
Suction cups/grippers piGRIP® Modular suction cups
Fitting
Type
Code
G
NT
GL
NTL
NS
G
NT
Description
G-Thread
NPT-Thread
G-Thread low
NPT-Thread low
NPSF-Thread
G-Thread
Size
Code
Description
18
1/8"
14
1/4"
38
3/8"
12
1/2"
18
1/8"
14
1/4"
M
Style
Code
M
M
Description
Code
Male
Male
Description
00
No Filter
01
Filter mesh
02
Filter disc (only bellows cup)
03
piSAVE restrict Ø 0.7
04
piSAVE restrict Ø 1.0
38
3/8"
05
piSAVE restrict Ø 1.3
18
1/8"
06
14
1/4"
piSAVE restrict Ø 0.7 and
ilter disc
38
3/8"
07
piSAVE restrict Ø 1.0 and
ilter disc
12
1/2"
08
518
5x1/8"
piSAVE restrict Ø 1.3 and
ilter disc
14
1/4"
09
piSAVE sense for high low
10
piSAVE sense for high low
with ilter
11
piSAVE sense for mid low
12
piSAVE sense for mid low
with ilter
NPT-Thread
F
F
38
3/8"
M6*
M6
MF8*
M8x1
M10
M
Option
Female
M12
M12
MF14
M14x1
MF16
M16x1.5
M5
M5
M6
M6
M8
M8
M10
M10
M-Thread
M12
M12
MF16
M16x1.5
Code
Description
No*
FDA
US Food and Drug
Administration
*) Leave blank for no certiicate.
Female
M10
M-Thread
FDA approved option
includes material
certificate
M
Male
F
Female
U
UNC-Thread
12
1/2"
F
Female
X
No Type
X
No Size
X
No style
*) Steel material.
Push-on itting sold separately.
( )
G38M . 01 .
Option
Fitting
Support
Bellows
Lip
Specifications subject to change without notice.
39
Suction cups/grippers piGRIP® Modular suction cups
Suction cup dimensions, mm
Lip type & size
Dim. A
Dim. B
F (Flat)
S25
S35
S50
S70
FX28
FX39
FX55
FX77
FLI25S
FLI35S
FLI50S
FLI70S
FLI25F
FLI35F
FLI50F
FLI70F
BG34
BG48
BG63
HS29
HS39
HS58
HS79
25
35
50
70
28
38
55
77
25
35
50
70
25
35
50
70
34
48
63
29
39
58
79
10.9
12.4
14.7
17.8
11.4
13.1
15.7
19.2
17.5
21.5
32.1
34.1
16
17
21.1
23.1
15.5
18.4
21.3
13.4
15.6
19.5
24.3
B-1 (1 Bellows) B-3 (3 Bellows)
18.7
23.3
30.3
39.6
19.2
24.0
31.3
41
25.3
32.4
47.7
55.9
23.8
27.9
36.7
44.9
23.3
29.3
36.9
14.2
19.5
27.5
39.1
29.8
38.8
52.4
70.6
30.3
39.5
53.4
72
36.4
47.9
69.8
86.9
34.9
43.4
58.8
75.9
34.4
44.8
59
25.3
35
50.2
70.1
B-6 (3+3
Bellows)
48.7
65.2
90.1
123.4
49.2
65.9
91.1
124.8
55.3
74.3
107.5
139.7
53.8
69.8
96.5
128.7
53.3
71.2
96.7
44.2
61.4
87.9
122.9
Build height:
B+C=H
18.7 + 5 = 23.7 mm
piGRIP® Material Data
Up to 50% improved lifting force with piGRIP®. Use fewer cups or smaller sizes.
piGRIP ®
Proven function and lifting capacity within specified area of operation.
See suction cup selection guide on www.piab.com for specified performance data.
40
Specifications subject to change without notice.
Suction cups/grippers piGRIP® Modular suction cups
Material Specifications
Material
TPE
TPE
TPE
TPE
TPE
TPE
EPDM
NR
Silicone
HNBR
PU
Hardness
Shore A °
80-87
87
60
50
50
30
50
50
60
Item(s)
Colour
Temp. range °C
Special qualities
Support S1
Bellows
Standard Lip (S) T60
Standard Lip (S) T50
Flexible Lip (FX) T50
Flexible Lip (FX) T30
Foam Lip (FLI-S)
Foam Lip (FLI-F)
Bag Lip (BG)
Hot Surface Lip (HS)
Foam Lip holder
Lime/Transparent
Lime/Transparent
Green
Blue
Blue
Yellow
Green/Black
Green/Orange
Blue
Blue
Green
-20 – 60 / 100*
-20 – 60 / 100*
-20 – 60 / 120*
-40 – 60 / 120*
-40 – 60 / 120*
-40 – 60 / 100*
-20 – 80
-20 – 80
-40 – 200
-30 – 120/150*
10 – 50
FDA**, silicone/PWIS free, mark free, oil resistant
FDA**, silicone/PWIS free, mark free, oil resistant
Silicone/PWIS free, mark free, oil resistant
FDA
FDA
FDA
Ultra soft cellular rubber
Firm natural rubber
FDA
PWIS free, mark free
*) Max Temperature short term contact, <10 sec and 50% intermittence, ambient temperature 15-30 °C, mechanical properties will
start to degrade.
**) FDA approved option in transparent material.
Fitting dimensions, mm
Recommended fitting size for best
performance*
Type
Code
G18M
G14M
G38M
G12M
GL18M
GL14M
GL38M
NT18M
NT14M
NT38M
NT12M
NTL18M
NTL14M
NTL38M
MM6M
MMF8M
MM10M
MM12M
MMF14M
MMF16M
G14F
G38F
G12F
NS18F**
NS14F
NS38F
NS12F
NS518F**
NT14F
NT38F
U12F
MM5F
MM6F
MM8F
MM10F
MM12F
MMF16F
Dim. C
Dim. D
5
6
6
6
1.5
1.5
1.5
5
6
6
6
1.5
1.5
1.5
5
5
6
6
6
6
10
13
14
7
10
13
14
18
12
13
12
6
6
7
7
12
13
6
9
10
10
6
9
10
7
11
11.5
15
7
11
11.5
6
6
10
10
12
12
-
Description
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
G1/8" male
G1/4" male
G3/8" male
G1/2" male
G1/8" low male
G1/4" low male
G3/8" low male
1/8" NPT male
1/4" NPT male
3/8" NPT male
1/2" NPT male
1/8" NPT low male
1/4" NPT low male
3/8" NPT low male
M6 male
M8 x 1 male
M10 male
S25
FX28
FLI25
BG34
HS29
S35
FX39
FLI35
BG48
HS39
S50
FX55
FLI50
BG63
HS58
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Fitting M12 male
x
x
x
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
Fitting
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
M14 x 1 male
M16 x 1.5 male
G1/4" fem
G3/8" fem
G1/2" fem
1/8" NPSF fem
1/4" NPSF fem
3/8" NPSF fem
1/2" NPSF fem
5x1/8" NPSF fem
1/4" NPT fem
3/8" NPT fem
1/2" UNC fem
M5 fem
M6 fem
M8 fem
M10 fem
M12 fem
M16 x 1.5 fem
x
x
S70
FX77
FLI70
HS79
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
*) No flow restriction or excessive volume to evacuate, which will deteriorate the performance of the vacuum system.
**) Fitting code G18F and G518F are automatically changed to NS18F and NS518F due to identical threads.
Go to suction cup selection guide on www.piab.com to conigure your suction cup.
Specifications subject to change without notice.
41
Suction cups/grippers piGRAB
piGRAB kit
 Vacuum activated gripper/grabber, suitable for





gentle and compliant gripping operations as well
as locking/holding.
Introduction kits - includes several options for
arms and end-effector fingers.
Suction cup with G1/8" male can be used as an
end-effector finger. The enclosed flow-restrictor
must be used in the arm when a cup is used.
Available for individual vacuum source, such as
Piab’s VGS™3010, or a centralized vacuum
source.
Easy to fine-tune the gripping torque/force by
controlling the vacuum level. piSAVE optimize
and piSAVE on/off are products for vacuum level
control.
Application examples: Vision guided Binpicking, pallet lifting, gentle handling of parts
such as glass, fruits, etc.
Technical data
Description
Feed pressure, max.
Vacuum
Material
Temperature range
Weight
Volume
Connection, centralized vacuum source
Connection, decentralized vacuum source
Max. load at 60 -kPa, tangential force at 30 actuation
Action range
Accuracy, non actuated
Accuracy, actuated
Life span
Vacuum flow at 10 -kPa (when cup is used with end-effector finger)
Bore-through diameter
42
Unit
MPa
-kPa
C
g
cm3
kg



cycles
Nl/s
mm
Value
Atm. pressure
Operating range min. 101.3
POM, PA, TPU, SS, Al, NBR
-20-80
84.6
20
5x1/8" NPSF, Top profile kit M8 27 mm
G3/8" male
0.9
40 ±1.5
0-7
40 ±1.5
5 million
Straight arm = 0.28 / Elbow arm = 0.73
Straight = 3.07 / Elbow = 4.7
Specifications subject to change without notice.
Suction cups/grippers piGRAB
Ordering information
Description
A
piGRAB kit with fitting 5x1/8" NPSF
piGRAB kit with fitting G3/8" male
B
piGRAB kits are assembled with elbow arm. Straight arm and end-effector fingers are included.
Art. No.
0128756
0129044
A
Specifications subject to change without notice.
43
Suction cups/grippers piGRAB
A
B
44
Specifications subject to change without notice.
Suction cups/grippers piGRAB
B
End-effector fingers
Specifications subject to change without notice.
45