Flowtech Catalogue

PNEUMATIC CYLINDERS

Pneumatic Grippers • Uses a single piston structure to generate a large gripping force • Integrated variable flow valve to conveniently adjust the speed of opening and closing of the fingers • Precise positioning accuracy when gripping components • Body profile adapted with grooves for mounting sensor switches • Integrated magnet for added control • Gripping jaw opening and closing angle 30° to -10° • Single acting N/O available on request • Interchangeability: SMC

How to select product: Please select pneumatic fi nger according to the following steps: The selection of the effective gripping force the confi rmation of the gripping point the confi rmation of the external force put on the gripping jaw. The selection of the gripping force: The gripping work-pieces shown, on the impact condition of ordinary handling state, taking safety coeffi cient a4, have a gripping force that is more than 10-20 times of the mass of the gripped objects 0.2 0.1 F mg 2 x 0.2 x 4 10 x mg F mg 2 x 0.1 x 4 20 x mg 10 times of the mass of the gripped objects 20 times of the mass of the gripped objects

F: gripping force (N) : friction coefficient between fittings and work-pieces m: mass of work-pieces g: acceleration of gravity (9.8m/s 2 ) The condition that the work-pieces won’t drop is 2 x Fmg, so: F mg 2 x Safety coefficient is a, so F is: F mg 2 x x a Note: if the friction coeffi cient D.2, for safety, please also select clamping force according to the principle of 10-20 times of the mass of the clamped objects. As for large acceleration and shock, it requires for greater safety coefficient.

KHFY: Double Acting

Double Acting, Angular Style

Optimum Gripping Points Length mm

0415

Thread

Bore mm

Slim profile for discreet safe mounting to grippers. Sensor Switch, Two-line, N/O 0415 Connection

KHFY6 KHFY10 KHFY16 KHFY20 KHFY25 KHFY32

M3 x 0.5 M3 x 0.5 M5 x 0.8 M5 x 0.8 M5 x 0.8 M5 x 0.8

30 30 40 60 70 85

10 16 20 25 32

Connecting Cable

Length Metres

KDS1-H-C08 KDS1-H-020 KDS1-H-030 KDS1-H-050 KDS1-HL-C08 KDS1-HL-020 KDS1-HL-030 KDS1-HL-050

Straight Straight Straight Straight

M8 2uick Joint

0.15

Tech Sheet 20470

- - -

2 3 5

• Integrated linear guide rail for high precision and rigidity • Positioning pin at the base of the unit to prevent deviation of the rail and body • Deeper hole on the body to improve precision and consistency when dismounting and positioning • Variable positioning jaws • Body profile adapted with grooves for mounting sensor switches • Other finger types available on request • Single acting N/O and N/C available on request • Interchangeability: SMC

90¡ 90¡ 90¡

M8 2uick Joint

0.15

- - -

2 3 5

90¡ Connection

Tech Sheet 20472 Sensor Switch, Three-line NPN with No Contact (Current Flows In), N/O 0415 Connection Connecting Cable Length Metres KDS1-H-N-C08 Straight M8 2uick Joint 0.15 KDS1-H-N-020 Straight - 2 KDS1-H-N-030 Straight - 3 KDS1-H-N-050 Straight - 5 KDS1-HL-N-C08 90¡ M8 2uick Joint 0.15 KDS1-HL-N-020 90¡ - 2 KDS1-HL-N-030 90¡ - 3 KDS1-HL-N-050 90¡ - 5 Tech Sheet 20472 Sensor Switch, Three-line PNP with No Contact (Current Flows Out), N/O 0415 Connection Connecting Cable Length Metres KDS1-H-P-C08 Straight M8 2uick Joint 0.15 KDS1-H-P-020 Straight - 2 KDS1-H-P-030 Straight - 3 KDS1-H-P-050 Straight - 5 KDS1-HL-P-C08 90¡ M8 2uick Joint 0.15 KDS1-HL-P-020 90¡ - 2 KDS1-HL-P-030 90¡ - 3 KDS1-HL-P-050 90¡ - 5 Tech Sheet 20472

KHF;: Double Acting

Double Acting, Parallel Style

Optimum Gripping Points Length mm

Open Diameter mm

Closed Diameter mm

0415

Thread Bore mm

KHF;10 KHF;16 KHF;20 KHF;25

M3 x 0.5 M5 x 0.8 M5 x 0.8 M5 x 0.8

5-50 5-55 5-80

15.5 21.0 26.5 33.5

11.5 15.0 16.5 19.5

16 20 25

5-100

Tech Sheet 20471

542

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