Size20
Total stroke40 mm
Stroke per gripper jaws20 mm
Max. replacement accuracy≤0.2 mm
Max. angular gripper jaw backlash ax, ay≤0.14 deg
Max. gripper jaw backlash Sz≤0.068 mm
Rotationally symmetrical≤0.2 mm
Repetition accuracy, gripper≤0.03 mm
Number of gripper jaws2
Mounting positionoptional
Mode of operationDouble-acting
CushioningElastic cushioning rings/plates at both ends
Gripper functionParallel
DesignRack and pinion
GuidePlain-bearing guide
Position detectionVia proximity switch
Symbol00991894
Operating pressure21.75 psi ... 116 psi
Max. operating frequency of gripper≤2 Hz
Min. opening time at 0.6 MPa (6 bar, 87 psi)71 ms
Min. closing time at 0.6 MPa (6 bar, 87 psi)108 ms
Max. mass per external gripper finger170 g
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC1 - Low corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Degree of protectionIP54
Ambient temperature-10 °C ... 60 °C
Total gripping force, opening, 0.6MPa (6bar, 87 psi)310 N
Total gripping force, closing, 0.6MPa (6bar, 87 psi)230 N
Gripper force per gripper jaw, opening, 0.6 MPa (6 bar, 87 psi)155 N
Gripper force per gripper jaw, closing, 0.6 MPa (6 bar, 87 psi)115 N
Mass moment of inertia15.4 kgcm² ... 23.5 kgcm²
Max. force on gripper jaw Fz static280 N
Max. torque at gripper Mx static5 Nm
Max. torque at gripper My static5 Nm
Max. torque at gripper Mz static5 Nm
Maintenance intervalLife-time lubrication
Product weight883 g
Type of mountingEither: Direct mounting via thread With through-hole
Pneumatic connectionM5
Note on materialsRoHS-compliant
Material cover capWrought aluminium alloy, anodised
Material coverAnodised wrought aluminium alloy
Material end plateAnodised wrought aluminium alloy
Material housingAnodised wrought aluminium alloy
Material gripper jawsAnodised wrought aluminium alloy
Material piston sealTPE-U(PU)
Material piston rodHigh-alloy stainless steel
Material o-ringNBR
Material screwsGalvanised steel
Gear rack materialHigh-alloy stainless steel
Gear wheel materialSintered bronze
.webp)
