2 support arms to support the work piece. slide & lock system for ultra-fast clamping. aluminium channel clamping system with versatile clampingoptions; 4 worktop & 4 jaw clamping blocks. quick folding system for rapid folding & unfolding. maximum load capacity 200 kg. specifications: h x w x l 800 x 660 x 610 mm. maximum load capacity 200 kg. max clamping size 400 mm. max. clamping size between jaws 160 mm. weight 11, 5 kg. support arms. slide & lock system. aluminium channel clamping system. quick folding system. maximum load capacity 200 kg.