Page 57 - Destaco - Clean Room Grippers

RTH-3M, RTH-3M-L Series

3-Jaw Parallel Grippers | Dimensions and Technical Specifications

43.5
[1.713]
70.00 33.5 M 5 x9 DP
[2.7559] Purge/Scavenge [1.319] 104
port 8 h7 Ø[4.094] 12.5
Ø 5 H7 23.2 2.0 Ø[0.3150 SF] C L [0.492]
2 x [0.1969] SF [0.914] 12.0 17 [0.079] 70
[0.472] [0.67] 11.00 Ø[2.756]
[0.4331] 15.0
M 5 x5 DP [0.591]
46.7 3 x M8 20.0
[1.839] [0.787]
23.8 B
[0.937] 20 A Closed Closed
[0.79]
32.0
[1.260] 40.5
Manifold air port [1.594]
M4 x 6
Supplied plugged
Close Open 80 20.0 6.8
Ø[3.150] [0.787] 3 x Ø [0.268]
2 x M5 x 5 DP
9.0 [0.354] 63.5
[2.500]
15° 15° 64.0
[2.520]
Spring force 52N [12lbs] to 120N [27lbs] 3 screws for
4.5
46
Stroke [0.177] Ø [1.811]
M4x9
Model
B
A
RTH-3M 16.0 [0.630] 20.5 [0.807]
30 [1.18] RTH-3M-L 12.0 [0.742] 16.5 [0.650]
Seal Repair Kits RTH-3M
Buna-N Seal Repair Kit SLKT-349
4.0
[0.157] 12.0 Buna-N Rear Inlet Seal Repair Kit SLKT-364
73.5 [0.472]
®
[2.894] Viton Seal Repair Kit SLKT-349V
®
-SP: STRIPPER PLATE OPTION Viton Rear Inlet Seal Repair Kit SLKT-364V
Loading Information

N lbs. GRIP FORCE PER FINGER N lbs. GRIP FORCE PER FINGER
890 200 (with Spring Assist Option) WARNING! 623 140 (with Spring Assist Option) WARNING!
FINGER FORCE - F/3 623 140 80 PSI [5.5 bar] MAXIMUM EFFECTIVE FINGER FORCE - F/3 445 100 60 PSI [4.1 bar] FINGER LENGTHS
801 180
DO NOT EXCEED
534 120
DO NOT EXCEED
712 160
MAXIMUM EFFECTIVE
FINGER LENGTHS
100 PSI [7 bar]
100 PSI [7 bar]
534 120
356 80
445 100
80 PSI [5.5 bar]
60 PSI [4.1 bar]
267 60
356 80
267 60
178 40
89 20
89 20 0 PSI [0 bar] 178 40 0 PSI [0 bar]
0 0 0 0
0 .50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 in. 0 .50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 in.
0 13 25 38 51 64 76 89 102 114 127 140 mm 0 13 25 38 51 64 76 89 102 114 127 140 mm
EFFECTIVE FINGER LENGTH - L EFFECTIVE FINGER LENGTH - L
Z Z
Z Mz Z Mz
Y X Y X
T T
L C L C
F/3 F/3 F/3 F/3
Mx Mx
My My
RTH-3M Static Dynamic RTH-3M-L Static Dynamic
Maximum Tensile T [378 lbs.] 1680 N [68 lbs.] 302 N Maximum Tensile T [337 lbs.] 1500 N [44 lbs.] 197 N
Maximum Compressive C [490 lbs.] 2180 N [68 lbs.] 302 N Maximum Compressive C [436 lbs.] 1940 N [44 lbs.] 197 N
Maximum Moment Mx [637 in.-lbs.] 72 Nm [97 in.-lbs.] 11 Nm Maximum Moment Mx [566 in.-lbs.] 64 Nm [62 in.-lbs.] 7 Nm
Maximum Moment My [903 in.-lbs.] 102 Nm [142 in.-lbs.] 16 Nm Maximum Moment My [717 in.-lbs.] 81 Nm [80 in.-lbs.] 9 Nm
Maximum Moment Mx [584 in.-lbs.] 66 Nm [142 in.-lbs.] 16 Nm Maximum Moment Mx [469 in.-lbs.] 53 Nm [80 in.-lbs.] 9 Nm
† Capacities are per set of jaws and are not simultaneous † Capacities are per set of jaws and are not simultaneous
GR-CRP-57 Dimensions and technical information are subject to change without notice