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.
Prices and Specifications are subject to change without notice.

Tin Knocker 30-BF Bar Folder
Tin Knocker 30-BF Bar Folder |
Finally! An affordable, ever versatile 30in barfolder. The TK No. 30 Barfolder uses one motion to clamp and fold to desired angle. Easy to adjust internal back gauge allows for quick flange width selection. If you thought you could only afford a used barfolder, think again. You can afford and will love your TK No. 30 Barfolder. |
Capacity | 22 ga. | Max Bend Length (in.) | 30 | Flange With Range (in.) | 1/8 - 1 | Shipping Dimensions | 13in x 48in x 20in | Shipping Weight | 334 lbs.
|
|  |
Price: $5,295.00 + Freight |

Tin Knocker 1660 Beader
Tin Knocker 1660 Beader |
Stop cross braking! Save time; save money with this 60in x 16 Ga. adjustable beader. Produce SMACNA approved beads in a fraction of the time it takes to cross brake. A one man operation, this heavy duty beader comes with five (5) sets of bead tooling that can be located anywhere over the 60in working length. Tooling, if broken or damaged, is replaceable without the requirement of replacing an entire cross shaft. Beads are adjustable in depth to 3/16in deep. Powered exit support roll to ensure no material hang-up. No one offers more features. |
Horsepower | 1HP | Capacity (mild steel) | 16 ga. | Electrics | 115v 1Ph | Shipping Dimensions | 34in x 43in x 80in | Shipping Weight | 1,750 lbs.
|
|  |
Price: $1,995.00 + Freight |

Tin Knocker 30-CB Bender
Tin Knocker 30-CB Bender |
Quickly forms uniform drive cleat edges on rectangular duct with no required set up or adjustment. The upper handle forms the cleat and the lower handle opens the work space for easy removal of the metal. Of heavy cast iron and steel fabrication, this machine is built to last! |
Capacity (mild steel) | 20 ga. | Bend Length (in.) | 30 | Cleat Depth (in.) | 0.5 | Shipping Dimensions | 20in x 42in x 16in | Shipping Weight | 126 lbs.
|
|  |
Price: $625.00 + Freight |

Tin Knocker 24 Bender
Tin Knocker 24 Bender |
For real production! This beefy little 24 inch, two sided cheek bender is built to last. Bench mounted, this machine comes ready for service. Consistent bends are a certainty due to the two-way trunnion keeping the bending apron in position at the origin of the bend. Adjusts for 1/4in to 7/8in bends (6.35mm - 22.2mm). |
Capacity (mild steel) | 20 ga. | Bend Length (in.) | 24 | Shipping Dimensions | 10in x 40in x 12in | Shipping Weight | 96 lbs.
|
|  |
Price: $550.00 + Freight |

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.
|
|  |
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.
|
|  |
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.
|
|  |
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.
|
|  |
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.
|
|  |
Price: $1,195.00 + Freight |

Tin Knocker 10-16-DN Notcher
Tin Knocker 10-16-DN Notcher |
Notches up to 6 times faster than hand notching. This 5 headed gang notcher is a fast and easy way to notch sheet metal ducting, in preparation to receive bar, S Cleats and Drive Cleats…or other drive connections. A real money maker in that it is fast, accurate and durable. |
Horsepower | 3HP | Capacity (mild steel) | 16 - 28 ga. | Notching Heads | 3 V and 2 Corner | V Notch (in.) | 1 1/2 | Corner Notch (in.) | 1 1/4 | Motor RPM | 1800 | Electrics | 115/230v 1Ph | Shipping Dimensions | 36in x 79in x 36in | Shipping Weight | 880 lbs.
|
|  |
Price: $4,495.00 + Freight |

Tin Knocker 12 Turret Punch
Tin Knocker 12 Turret Punch |
Available from a distributor near you. Normally in stock in one of our warehouses. Now you dont have to wait and watch for a hand turret punch to turn up on the used market. A good used hand turret punch is difficult to find and prior to this, too expensive to purchase new. Introducing the Tin Knocker No. 12 Hand Turret Punch. A fast, accurate and flexible method of punching in the shop. Priced at what you would expect to pay for a used (second hand) machine, this 12 station, 12in throat, 5-ton punch is built to last. |
Capacity | 5 tons | Throat Depth (in.) | 12 | Tooled Stations | 12 | Punch Range (in.) | 1/8 - 1 1/4 | Punch Sizes (in.) | 1/8, 3/16, 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, 1, 1 1/4 | Shipping Weight | 600 lbs.
|
|  |
Price: $3,495.00 + Freight |

Tin Knocker 3-SR Slip Roll
Tin Knocker 3-SR Slip Roll |
Available from a distributor near you. Normally in stock in one of our warehouses. Heres the beef! Tin Knocker rolls are among the strongest in the industry. Precision machined and ground from high carbon steel, these rolls come with wiring grooves, enclosed gear box, and slip roll lift lever. Stand is optional. |
Capacity | 22 ga. | Forming Length (in.) | 36 | Roll Diameter (in.) | 2 | Shipping Dimensions | 24in x 60in x 22in | Shipping Weight | 267 lbs.
|
|  |
Price: $825.00 + Freight |

Tin Knocker 20-RF Roll Former
Tin Knocker 20-RF Roll Former |
Tin Knockers 9 Station Button Lock Rollformer means no hammering over of edges. The Button Lock roll former comes with "male" tooling on one side and female on the opposing side. A fast, effective way of marrying 20 to 26 gauge duct sections.
|
Horsepower | 3HP | Capacity | 20-26 ga. | Electrics | 230v 3Ph | Speed | 60 FPM | Shipping Dimensions | 42in x 60in x 30in | Shipping Weight | 820 lbs.
|
|  |
Price: $6,995.00 + Freight |

Tin Knocker 4P-RF Roll Former
Tin Knocker 4P-RF Roll Former |
Truly a poly-functional machine, the Tin Knocker Fourplex is the epitome of value and flexibility. Configured with S & Drive down the center and choice of either Male & Female Button Lock or 3 in 1 and Pittsburgh Rolls, this machine comes standard with S & Drive Slitter to turn scrap into useful product. Pays for itself! Turns scrap metal into usable drives. Terrific payback. |
Horsepower | 5HP | Capacity | 20-28 ga, depending on specs | Electrics | 230v 3Ph | Speed | 100 FPM | S Cleat Width (in.) | 1 1/6 | Drive Cleat Width (in.) | 1 1/18 | Shipping Dimensions | 50in x 74in x 30in | Shipping Weight | 1,280 lbs.
|
|  |
Price: $11,995.00 + Freight |

Tin Knocker 16-RF Roll Former
Tin Knocker 16-RF Roll Former |
The 16 gauge Pittsburgh Lock machine has 7 forming stations with 2 forming positions. One position forms the Pittsburgh Lock, while the outboard position has the ability of forming a number of other profiles, to include: Acme, Drive Cleat or 4 in 1 rolls (3/16in Right Angle Flange, 7/16in Right Angle Flange, Standing Seam and T-Connection.) |
Capacity | 16-20 ga., 1-3/8in Material | Speed | 40-45 FPM | Shipping Weight |
|
|  |
|

Tin Knocker 20g-RF Roll Former
Tin Knocker 20g-RF Roll Former |
The 16 gauge Pittsburgh Lock machine has 7 forming stations with 2 forming positions. One position forms the Pittsburgh Lock, while the outboard position has the ability of forming a number of other profiles, to include: Acme, Drive Cleat or 4 in 1 rolls (3/16in Right Angle Flange, 7/16in Right Angle Flange, Standing Seam and T-Connection.) |
Horsepower | 1HP | Capacity, mild steel | 20 - 26 ga. | Speed | 25 FPM | Electrics | 115/230v | Motor Speed | 1800 RPM | Depth of Pocket (in.) | 5/16 | Shipping Dimensions | 44in x 40in x 24in | Shipping Weight | 360 lbs.
|
|  |
Price: $3,995.00 + Freight |

Tin Knocker 24-RF Roll Former
Tin Knocker 24-RF Roll Former |
On the job site or in the shop, this portable little rollformer is a work horse for 24 gauge and lighter material. It is available with power flanging attachment and is perfect for field use. With the included, all steel stand, it will also fit right in with your other shop equipment. |
Horsepower | 1/2HP | Capacity, mild steel | 24 ga. | Speed | 35 FPM | Electrics | 115v 1Ph | Motor Speed | 1700 RPM | Shipping Dimensions | 30in x 41in x 25in | Shipping Weight | 305 lbs.
|
|  |
Price: $2,495.00 + Freight |

Tin Knocker SD-RF Roll Former
Tin Knocker SD-RF Roll Former |
The TK S & Drive Plus roll former is a versatile performer. Its payback in scrap savings will pay for itself in no time. When fitted with auxiliary rolls, the payback is even faster. The machine comes with these standard features:
•S & Drive Slitter to cut blanks and make cleats in one pass
•S Cleat rolls down center
•Drive Cleat rolls outboard on one side
•
20 Ga Pittsburgh outboard opposite of Drive Cleat (optional rolls include M or F Button Lock, 3 in 1 rolls)
•Fast payback! Quickly and easily turns scrap metal into drives.
|
Horsepower | 5HP | Capacity | 20-28 ga, depending on specs | Speed | 90 FPM | Electrics | 230v 3Ph | Shipping Dimensions | 49in x 69in x 29in | Shipping Weight | 890 lbs.
|
|  |
Price: $7,995.00 + Freight |

Tin Knocker 1652 Shear
Tin Knocker 1652 Shear |
Built to last! The Tin Knocker 1652 foot treadle operated squaring shear incorporates all those features to which you are accustomed, to include precise gauging and beefy hold downs for shearing accuracy. This shear is easy to operate and will give you many years of dependable service. Comes with 25" scaled back gauge. |
Capacity (mild steel) | 16 ga. | Shear Capacity (in.) | 52 | Shipping Dimensions | 42in x 60in x 34in | Shipping Weight | 1,215 lbs.
|
|  |
Price: $2,595.00 + Freight |

Tin Knocker 1624 Slitter
Tin Knocker 1624 Slitter |
Optional Stand $150 TK 20 Ga & 16 Ga Slitters: Sturdy 24 inch throat slitters with quick adjusting back gauge and scale. Stand is optional. |
Horsepower | 3/4HP | Capacity | 16 ga. | Throat Depth (in.) | 24 | Slitting Width Range (in.) | 1.25 - 24.25 | Speed | 90 FPM | Electrics | 115v | Shipping Dimensions | 30in x 46in x 19in | Shipping Weight | 550 lbs.
|
|  |
Price: $2,495.00 + Freight |

Tin Knocker 2024 Slitter
Tin Knocker 2024 Slitter |
Optional Stand $150 TK 20 Ga & 16 Ga Slitters: Sturdy 24 inch throat slitters with quick adjusting back gauge and scale. Stand is optional. |
Horsepower | 1/2HP | Capacity | 20 ga. | Throat Depth (in.) | 24 | Slitting Width Range (in.) | 1.25 - 24.25 | Speed | 90 FPM | Electrics | 115v | Shipping Dimensions | 22in x 42in x 18in | Shipping Weight | 300 lbs.
|
|  |
Price: $2,100.00 + Freight |

Tin Knocker TK-18 Rotary Punch Press
Tin Knocker TK-18 Rotary Punch Press |
Introducing the Tin Knocker No. 18 Hand Turret Punch. A fast,accurate and flexible method of punching in the shop. Priced at what you would expect to pay for a used (second hand) machine, this 18 station, 8-ton punch is built to last. The solid cast and machined C frame and precision machined and ground turret make for smooth effortless punching over the users lifetime. |
Capacity (tons) | 8 | Throat Depth (in.) | 18 | Tooled Stations | 18 | Punch Range (in.) | 1/8 - 2 1/4 | Actuation | Hand | Shipping Dimensions | 58in x 30in x 37in | Shipping Weight | 530 lbs.
|
|  |
Price: $5,550.00 + Freight |