Nominal | 10 | 15 | |
---|---|---|---|
Action | Double acting | ||
Gripping force (effective value) N at 0.5 MPa*1 | Outer-diameter gripping force | 7 | 13 |
Inner-diameter gripping force | 6.5 | 12 | |
Opening/closing stroke (diameter) | Finger closing width (mm) | 16 | 19 |
Finger opening width (mm) | 22 | 27 | |
Stroke (mm) | 6 | 8 | |
Weight g*2 | 120 (125) | 225 (230) | |
Connection port | M3 ×; 0.5 | ||
Repeatability | ±0.01 mm | ||
Fluid | Air | ||
Operating pressure | 0.2 to 0.6 MPa | 0.15 to 0.6 MPa | |
Ambient and fluid temperature | 0 to 60°C | ||
Maximum operating frequency | 180 c.p.m | ||
Lubrication | Non-lube*3 |
MHR3, MDHR3 structure drawing
MDHR3 structure drawing (01)
MDHR3 structure drawing (02)
No. | Description | Material | Note |
---|---|---|---|
1 | Body | Aluminum alloy | Hard anodizing |
2 | Adapter body | Aluminum alloy | Hard anodizing |
3 | Guide holder | Stainless steel | - |
4 | Cam | Cold rolled steel plate | Nitrided |
5 | Finger assembly | Stainless steel | Heat treated |
6 | Guide | Stainless steel | Heat treated |
7 | Pin | Carbon steel | Heat treated Electroless nickel plating |
8 | Pin roller | Stainless steel | Nitrided |
9 | Vane shaft | Stainless steel, NBR | - |
10 | Joint bolt | Chrome molybdenum steel | Zinc chromated |
11 | Stopper | Resin | - |
No. | Description | Material | Note |
---|---|---|---|
12 | Back-up ring | Stainless steel plate | - |
13 | Hex socket head cap screw | Stainless steel | - |
14 | Bearing | High carbon chrome bearing steel | - |
15 | Cylindrical roller | Stainless steel | - |
16 | Magnet | - | - |
17 | Magnet holder | Aluminum alloy | Hard anodizing |
18 | Roller | Stainless steel | - |
19 | Cover | Aluminum alloy | Hard anodizing |
20 | "O-ring | NBR | - |
21 | Stopper seal | NBR | - |
Part name | M□HR3-10□ | M□HR3-15□ | Main parts |
---|---|---|---|
Cover | P3313128 | P3313228 | (19) |
(Unit: mm)
Dimensions: without auto switch MHR3-10R
(Unit: mm)
With auto switch (built-in magnet): MDHR3-10R
(Unit: mm)
MDHR3-10E port location
Model: MHR3-10R: A = 5 mm, MDHR3-10R: A = 4.7 mm
A hand chuck featuring high rigidity and a high degree of mounting direction flexibility.
[Features]
· High repeatability: ±0.01 mm.
· Utilizes a parallel opening and closing mechanism with cross roller guide for a smooth action free from play, ensuring high precision and a long service life.
· Use of rotary actuators for part of the actuator makes it possible to have a more compact design.
· High degree of mounting direction flexibility.
· The D-M9 solid state auto switch with indicator light can be mounted for easy working-position detecting.
· High rigidity type.
· Connection ports on 2 sides.
· Supports both inner- and outer-diameter gripping.