Yawei PBH(A)-630/6200

The Yawei PBH(A)-630/6200 is a six-metre plate brake: 6,300 kN of nominal force over a table length of 6,200 mm (244.1 in).

One row is missing from this page on purpose. The column spacing Yawei prints for the PBH(A)-630/6200 does not agree with the other machines of this table length in the series, and it looks like a misprint, so the figure is not repeated here. A buyer who needs to pass wide parts between the side frames should get that dimension from the supplier's drawing.

The remaining figures are consistent with the 6,300 kN group. Throat opening is 510 mm (20.1 in), slider stroke 315 mm (12.4 in) and maximum opening height 620 mm (24.4 in). A 45 kW (60.3 hp) motor draws from a 1,200 L tank, and the slider speeds are 110 mm/s; 8.5 mm/s; 90 mm/s.

In mass the machine sits between its neighbours in length. Yawei prints 66,000 / 57,000 kg (145,503 / 125,661 lb), and overall dimensions of 6,500 x 2,430 x 4,500 mm (255.9 x 95.7 x 177.2 in).

Six metres at this force covers standard plate lengths in thick mild steel and a good range of high-strength grades. Typical parts are chassis beams, crane sections and heavy tank plates, in line with the engineering machinery and railway uses the maker names. The series description lists worktable crowning, throat deformation compensation and closed-loop synchronisation of the ram, the three things that decide angle consistency on a bed of this length.