KOGANEI CORPORATION
Koganei NHB Series Linear Specification Long Stroke Double Acting Type
Manufacturer: KOGANEI CORPORATION
Features
First, the open and close stroke reaches nearly double the range of the previous model, allowing greater flexibility in gripping applications.
Additionally, the gripper maintains a gripping position repeatability of ±0.01 mm (±0.0004 in.), supporting precise and consistent operation.
Specifications
Item | Basic model | ||||
| NHB D PGL-8 | NHB D PGL-10 | NHB D PGL-16 | NHB D PGL-20 | ||
| Cylinder bore size mm [in.] | 8 [0.315] | 10 [0.394] | 16 [0.630] | 20 [0.787] | |
| Operation type | Double acting type | ||||
| Media | Air | ||||
| Operating pressure range MPa [psi.] | 0.22–0.7 [32–102] | 0.2–0.7 [29–102] | 0.12–0.7 [17–102] | 0.1–0.7 [15–102] | |
| Proof pressure MPa [psi.] | 1.05 [152] | ||||
| Operating temperature range °C [°F] | 0 to 60 [32 to 140] | ||||
| Maximum operating frequency cycle/min | 120 | ||||
| Lubrication | Not required | ||||
Effective gripping force (F) N [lbf.] | Closed side | 5.8 [1.30] | 9.4 [2.11] | 26.4 [5.93] | 45.0 [10.12] |
| Open side | 9.9 [2.23] | 14.7 [3.30] | 39.2 [8.81] | 59.8 [13.44] | |
| Lever open/closed stroke mm [in.] | 8 [0.315] | 12 [0.472] | 20 [0.787] | 22 [0.866] | |
| Repeatability mm [in.] | ±0.01 [±0.0004] | ||||
| Port size | M3×0.5 | M3×0.5 | M5×0.8 | M5×0.8 | |
| Mass g [oz.] | 27 [0.95] (32 [1.13]) | 90 [3.17] (101 [3.56]) | 168 [5.93] (187 [6.60]) | 368 [12.98] (394 [13.90]) | |
