คุณลักษณะ

• With U-shaped groove relief holder. (Be sure to use it together with the main body.)
• The hoisting tool does not contact the water thread, and there is no need for extra space outside the side ditch.
• The special rubber pad adopts a spike mechanism to securely clamp the suspended load. (Can also be used as an intact mold)
• Applicable workpieces are JIS U type 240, 300 A/B/C and JIS drop lid type 250, 300 A, up to 2 m in length.
• JIS Reinforced Concrete U-Shaped/JIS Fall Cover Type U-Shaped Groove (Nominal 300 is only A).
• Dedicated lifting clamp for U-shaped information box (capacity adjustment type).
• For long items, be sure to use a balance and strictly observe the 2-point suspension.