The Tin Knocker line of sheet metal working machinery was specifically developed to meet the needs of the small to medium sized HVAC contractor and general sheet metal fabricators. The line is unique in that it is the only line which has all machines necessary to set up a complete HVAC or general sheet metal shop. Some machinery manufacturers make roll formers, but no shears and brakes. Others make slitters or beaders, but no shears, brakes, roll formers, notchers or CNC plasma machines.
Need a new machine, or parts or tooling for an existing machine?
Contact Us
Oregon: (503) 581-1516
California: (818) 994-1724
Email: sales@machinetoolsjwk.com
Prices and Specifications are subject to change without notice.

Tin Knocker 1648 Box and Pan Brake
Tin Knocker 1648 Box and Pan Brake |
Durable and dependable! The TK box and pan brakes give you all the features you would expect from quality machines. Of all steel welded construction, with adjustable truss bars and bronze bushings, these brakes are built to last. The 1648 comes with removable apron angle and apron insert, permitting .25in (6.35mm) reverse bends in lighter materials. The nose bar is removable as well, and the brakes are equipped with a precise stop rod for repeat bends. |
Capacity | 16 ga. | Bend Length (in.) | 48 | Max Beam Lift (in.) | 1.25 | Max Box Depth (in.) | 4 | Min. Reverse Bend (in.) | 0.25 | Min. Flange (in.) | 1 | Finger Widths (in.) | 2, 3, 4 | Shipping Dimensions | 32in x 64in x 28in | Shipping Weight | 493 lbs.
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Price: $1,350.00 + Freight |

Tin Knocker 622 Brake
Tin Knocker 622 Brake |
Great for cross braking 4ft ducts! |
Capacity (mild steel) | 22 ga. | Bend Length (in.) | 72 | Max Beam Lift (in.) | 1.25 | Shipping Weight | 450 lbs.
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Price: $1,195.00 + Freight |

Tin Knocker 422 Brake
Tin Knocker 422 Brake |
Available from a distributor near you. Normally in stock in one of our warehouses. A true industrial quality portable brake! With folding legs and lift handles, this brake can easily be put on a truck and taken to the job site. |
Capacity (mild steel) | 22 ga. | Bend Length (in.) | 48.25 | Max Beam Lift (in.) | 1 | Shipping Weight | 450 lbs.
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Price: $1,195.00 + Freight |

Tin Knocker 816 Brake
Tin Knocker 816 Brake |
Available from a distributor near you. Normally in stock in one of our warehouses. A true industrial quality portable brake! With folding legs and lift handles, this brake can easily be put on a truck and taken to the job site. |
Capacity | 16 ga. | Bend Length (in.) | 97 | Max Beam Lift (in.) | 2 1/4 | Box or Pan Depth (in.) | 2, 3 sides | Shipping Dimensions | 60in x 140in x 31in | Shipping Weight | 2,480 lbs.
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Price: $1,195.00 + Freight |

Tin Knocker 1016 Brake
Tin Knocker 1016 Brake |
Tin Knocker offers 8ft and 10ft sheet metal brakes of 16 gauge capacities. These are industrial quality brakes, the kind you use over a lifetime. Another Tin Knocker example, showing that top quality doesnt have to cost more. Check out these specifications and features. Our straight brakes set the standard for quality and affordability. |
Capacity | 16 ga. | Bend Length (in.) | 121 | Max Beam Lift (in.) | 2 1/4 | Box or Pan Depth (in.) | 2, 3 sides | Shipping Dimensions | 60in x 160in x 50in | Shipping Weight | 3,000 lbs.
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Price: $1,195.00 + Freight |