Three-jaw grippers with T-guide Series CGZT
Sizes: 40, 50, 64, 80, 100, 125, 160 mm
The new Series CGZT pneumatic grippers, thanks to the use of a high performing and precise force transmission system, are able to provide high gripping forces, while guaranteeing high repeatability in a compact and light design.
Available in 7 sizes (40, 50, 64, 80, 100, 125 and 160) and three different versions (double acting, single acting NO and single acting NC), allows you to find the best solution for every handling need. They are also available with a part retaining unit. This gripper series results particularly suitable to be combined with anthropomorphic or collaborative robots and gantry systems for applications in Pick and Place units, Material handling and the loading/unloading operations of machine tools
General Data
| Type of construction | Three-jaw self-centering gripper with T-guide |
| Operation | Single acting (NO, NC) double acting |
| Sizes | 40, 50, 64, 80, 100, 125, 160 mm |
| Force transmission | Lever |
| Air connections | M3 (40), M5 (50, 64, 80), G1/8 (100, 125, 160) |
| Working pressure | 2 ÷ 8 bar (double acting), 4 ÷ 8 bar (single acting) |
| Working temperature | 5°C ÷ 60°C (standard) – 5°C ÷ 130°C (high temperature version) |
| Store temperature | -10°C ÷ 80°C |
| Max. use frequency | 5 Hz (40, 50, 64); 3 Hz (80); 2 Hz (100, 125); 1 Hz (160) |
| Repeatability [% FS] | ≤ 0.02 mm |
| Interchangeability | 0.1 mm |
| Medium | Air in class 7.4.4 according to ISO 8573-1. In case lubricated air is used, we recommend ISOVG32 oil and to never interrupt lubrication. |
| Lubrication | After 10 million cycles, grease the sliding zones using Molykote DX grease. |
| Protection class | IP40 |
| Compatibility | ROHS Directive |
| Certifications | ATEX (II2G Ex h IIC T4 Gb II2D Ex h IIIC T120° Db -20°C≤Ta≤70°C). Add EX at the end of the commercial code to order the ATEX version. |
| Materials | Free from Copper, PTFE and Silicone |
NOTE: Pressurize the pneumatic system gradually in order to avoid uncontrolled movements.
Coding Example
| CGZT | – | 050 | – | NC | – | W | EX |
| CGZT | SERIES | |
| 050 | SIZES 040 = Ø25 050 = Ø33 064 = Ø43 080 = Ø54 100 = Ø76 125 = Ø96 160 = Ø125 | |
| NC | FUNCTIONING: = double acting NO = single acting, normally open NC = single acting, normally closed | PNEUMATIC SYMBOLS PNZ1 PNZ3 PNZ2 |
| W | VERSION: = standard W = high temperatures (130°C) – non magnetic | |
| EX | Add EX to order the certified ATEX version |
