Long stroke
1.One unit can handle workpieces withvarious diameters.
2.A large amount of gripping force isprovided through the use of adouble piston mechanism, whilemaintaining a compact design.
3.Double-end type oil-impregnatedresin bearings with a metal backingare used for all shafts.
4.Built-in dust-protection mechanismA high degree of freedom formounting
5.Auto switch mountable
Gripping Point
The workpiece gripping point distance should be within the grippingforce ranges given for each pressure in the effective gripping forcegraphs below.
operated with the workpiece gripping point beyond the indicatedranges, the load that will be applied to the fingers or the guide willbecome excessively unbalanced.
As a result, the fingers couldbecome loosened and adversely affect the service life of the unit.
Effective Gripping Force
Indication of effective gripping force.The gripping force shown in the tablesrepresents the gripping force of onefinger when all fingers and attachmentsare in contact with the work.F = one finger thrust.
Specifications | ||||||
Bore size(mm) | 10 | 16 | 20 | 25 | 32 | 40 |
Fluid | Air | |||||
Action | Double acting | |||||
Operating pressure(Mpa) | 0.15 to 0.6 | 0.1 to 0.6 | ||||
Ambient and fluid temperature | -10 to 60 ℃ | |||||
Repeatability | ±0.1 | |||||
Lubrication | Not required | |||||
Effective gripping force (N) at 0.5 Mpa | 14 | 45 | 74 | 131 | 228 | 396 |
How to Mount the Attachment to the Finger
(1) Make sure that the piston rod is retracted so as not to apply undue strain on the piston rod whilean attachment is being mounted to the finger.
(2) Do not scratch or dent the sliding portion of the piston rod. Damage to the bearings or sealsmay cause air leaks or faulty operation.
(3) Refer to the table below for the proper tightening torque on the bolt used for securing theattachment to the finger.
Auto Switch Mounting Brackets: Precautions
When auto switch is set on the mounting side as shown below, allow atleast 2 mm run off space on mounting plate since the auto switch isprotruded from the gripper edge.
Warning
If a workpiece is hooked onto the attachment, make sure that excessive impact willnot be created at the start and the end of the movement.
Failure to observe this precaution may result in shifting or dropping the workpiece,which could be dangerous.
One unit can handle workpieces with various diameters.
A large amount of gripping force is provided through the use of a double piston mechanism, while maintaining a compact design.
Double end type oil impregnated resin bearings with a metal backing are used for all shafts.
Fingers synchronized by a rack and pinion mechanism.
Built-in dust proofing mechanism.
A high degree of freedom for mounting.
Auto switch capable.