Click on the references in the table below to download the drawings. All downloaded files are zipped, to open the files download the program HERE.

REFERENCERETENTION FORCE Kgf (lbf)A (in)B (in)C (in)D (in)E (in)F (in)G (in)H (in)J (in)SPINDLEOPENING ANGLEWEIGHT kg (lb)
KF-531 D 400 (880) 78 (3,07) 239 (9,41) 28 (1,10) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 57 (2,24) 8,5 (0,33) M10 80 0,870 (1,914)
KF-531 DI 400 (880) 78 (3,07) 239 (9,41) 56 (2,20) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 57 (2,24) 8,5 (0,33) M10 80 0,870 (1,914)
KF-531 R 400 (880) 91 (3,58) 239 (9,41) 41 (1,61) 32 (1,26) 6,5 (0,26) 50 (1,97) - 57 (2,24) 8,5 (0,33) M10 80 0,870 (1,914)
KF-531 RI 400 (880) 91 (3,58) 239 (9,41) 69 (2,72) 32 (1,26) 6,5 (0,26) 50 (1,97) - 57 (2,24) 8,5 (0,33) M10 80 0,870 (1,914)
KF-531 DL 300 (660) 78 (3,07) 281 (11,06) 28 (1,10) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 100 (3,94) 8,5 (0,33) M10 80 0,940 (2,068)
KF-531 DIL 300 (660) 78 (3,07) 281 (11,06) 56 (2,20) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 100 (3,94) 8,5 (0,33) M10 80 0,940 (2,068)
KF-531 RL 300 (660) 91 (3,58) 281 (11,06) 41 (1,61) 32 (1,26) 6,5 (0,26) 50 (1,97) - 100 (3,94) 8,5 (0,33) M10 80 0,940 (2,068)
KF-531 RIL 300 (660) 91 (3,58) 281 (11,06) 69 (2,72) 32 (1,26) 6,5 (0,26) 50 (1,97) - 100 (3,94) 8,5 (0,33) M10 80 0,940 (2,068)
KF-531 D TR 400 (880) 78 (3,07) 245 (9,65) 28 (1,10) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 57 (2,24) 8,5 (0,33) M10 80 0,920 (2,024)
KF-531 DI TR 400 (880) 78 (3,07) 245 (9,65) 56 (2,20) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 57 (2,24) 8,5 (0,33) M10 80 0,920 (2,024)
KF-531 DL TR 300 (660) 78 (3,07) 287 (11,30) 28 (1,10) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 100 (3,94) 8,5 (0,33) M10 80 0,980 (2,156)
KF-531 DIL TR 300 (660) 78 (3,07) 287 (11,30) 56 (2,20) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 100 (3,94) 8,5 (0,33) M10 80 0,980 (2,156)
KF-541 D 400 (880) 78 (3,07) 261 (10,28) 28 (1,10) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 57 (2,24) 8,5 (0,33) M10 80 0,920 (2,024)
KF-541 DI 400 (880) 78 (3,07) 261 (10,28) 56 (2,20) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 57 (2,24) 8,5 (0,33) M10 80 0,920 (2,024)
KF-541 R 400 (880) 91 (3,58) 261 (10,28) 41 (1,61) 32 (1,26) 6,5 (0,26) 50 (1,97) - 57 (2,24) 8,5 (0,33) M10 80 0,920 (2,024)
KF-541 RI 400 (880) 91 (3,58) 261 (10,28) 69 (2,72) 32 (1,26) 6,5 (0,26) 50 (1,97) - 57 (2,24) 8,5 (0,33) M10 80 0,920 (2,024)
KF-541 DL 300 (660) 78 (3,07) 304 (11,97) 28 (1,10) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 100 (3,94) 8,5 (0,33) M10 80 0,960 (2,112)
KF-541 DIL 300 (660) 78 (3,07) 304 (11,97) 56 (2,20) 32 (1,26) 37 (1,46) 50 (1,97) 55 (2,17) 100 (3,94) 8,5 (0,33) M10 80 0,960 (2,112)
KF-541 RL 300 (660) 91 (3,58) 304 (11,97) 41 (1,61) 32 (1,26) 6,5 (0,26) 50 (1,97) - 100 (3,94) 8,5 (0,33) M10 80 0,960 (2,112)
KF-541 RIL 300 (660) 91 (3,58) 304 (11,97) 69 (2,72) 32 (1,26) 6,5 (0,26) 50 (1,97) - 100 (3,94) 8,5 (0,33) M10 80 0,960 (2,112)