Application | Specification | |
|---|---|---|
Metric | English | |
Maximum Drum Discard Diameter | Marked on Air Drum | |
Out-of-Round Maximum Dimension | 0.38 mm | 0.015 in |
Taper or Barrel Shape Maximum Dimension | 0.25 mm | 0.010 in |
Replacement Thickness | 6.35 mm | 0.25 in |
Brake Shoe Anchor Pin Hole Diameter 420 mm (16.5 in) Brake Shoe Only | 25.62 mm | 1.009 in |
Brake Shoe Anchor Pin to Brake Shoe Roller Hole Span Distance | 325 mm | 12.779 in |
Dimensions Maximum Allowable Pushrod Stroke | 550-620 kPa | (80-90 psi) |
Air Brake Chamber Type 16 | 44.4 mm | 1.75 in |
Air Brake Chamber Type 20 | 44.4 mm | 1.75 in |
Air Brake Chamber Type 24 | 44.4 mm | 1.75 in |
Air Brake Chamber Type 30 | 50.8 mm | 2.00 in |
Information | Brake Shoe -- 381 mm x 102 mm (15 in x 4 in) | Brake Shoe -- 419 mm x 127 mm (16.5 in x 5 in) |
Air Brake Automatic Slack Adjuster (Distance Between Pivot Points) | 140 mm (5.5 in) | 140 mm (5.5 in) |
Air Brake Chamber Clevis Setup | 72 mm (2.83 in) | 72 mm (2.83 in) |
Brake Lining Thickness | 19.1 mm (0.75 in) | 19.1 mm (0.75 in) |
Brake Lining Width | 102 mm (4 in) | 127 (5 in) |
Manufacturer | Rockwell | Rockwell |
Type | Q Plus ™ | Q Plus ™ |
Information | Brake Shoe --419 mm x 178 mm (16.5 in x 7 in) | Brake Shoe --419 mm x 178 mm (16.5 in x 7 in) |
Air Brake Automatic Slack Adjuster (Distance Between Pivot Points) | 140 mm (5.5 in) | 152 mm (6 in) |
Air Brake Chamber Clevis Setup | 68.5 mm (2.69 in) | 68.5 mm (2.69 in) |
Brake Lining Thickness | 19.1 mm (0.75 in) | 19.1 mm (0.75 in) |
Brake Lining Width | 178 mm (7 in) | 178 (7 in) |
Manufacturer | Rockwell | Rockwell |
Type | Q Plus ™ | Q Plus ™ |
