Sata Aluminum Alloy Tightening Device
• Aluminum shell for lightness and convenience
• Multi-stage ratchet device for labor saving
• Symmetrical dual pawl for reliable braking
• Safety factor higher than 3:1 for safety and reliability

Function:
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Rated traction weight M (tons): 0.75 0.75 1.5 1.5 3 3
Standard traction length (m): 3 5 3 5 3 5
Rated load operating force: 215 215 260 260 340 340
Lifting chain specification (Diameter x number of rows/Dxn): Ø5.6X1 Ø5.6X1 Ø7.1X1 Ø7.1X1 Ø8X1 Ø8X1
Minimum distance between hooks (mm): 335 335 367 367 415 415

Main Dimensions (mm):
A (mm): 158 158 176 176 193 193
B (mm): 105 105 110 110 119 119
C (mm): 99 99 123 123 128 128
L (mm): 353 353 353 353 465 465
E (mm): 26 26 31 31 30 30
∅ (mm): 40 40 45 45 40 40

Unit Weight (kg): 6.0 7.4 9.2 11.4 13.8 16.6
Weight for every 1-meter increase in traction length (kg): 0.7 0.7 1.1 1.1 1.4 1.4