
We reserve the rights to make technical changes
Technical Data for mechanical Clamps
Lenzkes Clamping Tools Inc.
825
Radford
Street
·
Christiansburg,
VA
24073
·
Tel
+1
540
381
1533
·
Fax
+1
540
381
4484
·
[email protected] ·
www.lenzkesusa.com
Imperial
Series: Side Clamps SK10 ·Recommended Torques (friction = 0.14)
Fixing Screw (d)
Torque Fixing Screw
(Mt 1)
Torque Driving Ring
(Mt 2)
Holding Force max.
F 1
Holding Force max.
F 2
Item inch metric ft-lbs ft-lbs lbs lbs
...-013-.-.... 5/16 M08 22 59 4,400 2,200
...-013-.-.... 3/8 M10 33 59 4,400 2,200
...-013-.-.... 1/2 M12 59 59 4,400 2,200
...-017-.-.... 1/2 M12 59 59 5,600 2,600
...-017-.-.... – M14 92 88 5,600 2,600
...-017-.-.... 5/8 M16 118 88 5,600 2,600
...-021-.-.... 5/8 M16 118 88 8,900 4,400
...-021-.-.... – M18 184 147 8,900 4,400
...-021-.-.... 3/4 M20 250 147 8,900 4,400
...-025-.-.... 3/4 M20 250 147 14,600 7,100
...-025-.-.... 7/8 M22 309 221 14,600 7,100
...-025-.-.... 7/8 M24 398 221 14,600 7,100
Metric
Series: Side Clamps SK10 ·Recommended Torques (friction = 0.14)
Fixing Screw
Torque Fixing Screw
(Mt 1)
Torque Driving Ring
(Mt 2)
Holding Force max.
F 1
Holding Force max.
F 2
Item d Nm Nm kN kN
...-013-.-.... M08 30 80 20 10
...-013-.-.... M10 45 80 20 10
...-013-.-.... M12 80 80 20 10
...-017-.-.... M12 80 80 25 12
...-017-.-.... M14 125 120 25 12
...-017-.-.... M16 160 120 25 12
...-021-.-.... M16 160 120 40 20
...-021-.-.... M18 250 200 40 20
...-021-.-.... M20 340 200 40 20
...-025-.-.... M20 340 200 65 32
...-025-.-.... M22 420 300 65 32
...-025-.-.... M24 540 300 65 32
Side Clamp SK10