Standard_Parts_Catalogue

Page 768 | 2.4 Tensioning with Clamping Mechanisms 1 Size 2 Type How to order 1 2 GN852.3-1700-T6 Size l 1 ≈ l 2 min. l 3 ≈ m 1 m 2 m 3 m 4 m 5 r ≈ at w 2 = 0 s t w 1 Stroke w 2 ≈ Adjustable range Type T6S / TS Type T6 / T 1700 218 223 33 129 45 11,5 45 10   28 96 7 2 54 15 4000 266 271 30 151 57 14   57 12,5 35 107 9 2 62 25 1 Size F H in N Holding capacity a 1 a 2 b 1 b 2 b 3 b 4 b 5 b 6 b 7 b 8 d 1 d 2 d 3 h 1 ≈ h 2 1700 17000 22 21 68 64 46 48 28 26,5 38 17 M 10 8,5 14 55 34,5 4000 40000 28 27 85 80 55 60 34 32   50 20 M 12 10,5 16 68 42,5 Latch type toggle clamps GN 852.3 are compact in design and can be used to ensure high holding capacities. When closing the spanner, a safety hook positively locks onto the body. This prevents the inadvertent or vibration-induced release from the clam- ping position. To open the safety hook it is unlocked per one-hand ope- ration. The stroke of the square U-bolt can be adjusted within its range. In addition to the standard lengths of the square U-bolt shown above, more lengths may be achieved by using GN 951.2 series. see also... • General Information for Toggle Clamps → Page 698 • Square U-Bolts GN 951.2 → Page 775 Information • Body / Catch / Clamping lever Steel C22 - - Forged - - Black lacquered (Type T6 / T) - - Blackened (Type T6S / TS) • Square U-bolt / Bearing pin Steel St 37 Zinc plated, blue passivated • All moving parts Lubricated with special grease • RoHS Specification 2 Type T6 With mounting holes, with square U-bolt, with catch T With mounting holes, without square U-bolt, with catch T6S For welding, with square U-bolt, with catch TS For welding, without square U-bolt, with catch GN 852.3 Latch Type Toggle Clamps with Safety Hook, Heavy Duty Type