Lockformer 20 GA Pittsburgh Lock Roll Former
The Pittsburgh lock revolutionized the HVAC industry in the late 1940’s and is still used today for its strength and ease in assembling ductwork. And for nearly that long, the Lockformer Pittsburgh Lock Roll Formers have set the standard for product quality and performance. The Lockformer Pittsburgh Lock Roll Former | Model 20 has a capacity of 20–26 gauge at a speed of up to 25 feet/minute and features five (5) forming stations with two (2) forming positions — one inboard forming position forms the Pittsburgh lock and one auxiliary or outboard forming position has the capability of forming 1 of 3 different profiles.
SPECIFICATIONS
Model - Lockformer Pittsburgh Lock Roll Former | Model 20
Forming Stations - 5
Capacity - 20-26 gauge
Depth of Pocket - 5/16" Uses approximately 1" of material
Hammer Over-edge Adjustability - 3/8”
Forming Speed - 25 FPM
Motor - 3/4 hp, 115/230 volts, 60 cycle, single phase, A.C. 1,800 RPM. Other motors available upon request.
Dimensions - 36″L x 16.5″W x 41″H
Shipping Weight - 450 pounds
Safety and Operation of a Pittsburgh Lock, Pipe Seam + flanger
More Details:
Lockformer Pittsburgh Lock Roll Formers are available in six (6) different configurations (including the Model 20 shown) with varying capacities, configurations, and forming speeds to fit your specific operational needs. All Lockformer Pittsburgh Lock Roll Formers feature:
Industrial motors and high-precision needle-type bearings
Heavy 3/4″ chassis plate
Case-hardened and ground roll shafts
Arc-welded steel stands protected with Lockformer’s top-quality primer and paint finish.
An optional Lockformer Auto-Guide Power Flanger attachment is available for the Lockformer Pittsburgh Lock Roll Former | Model 20. This flanging attachment will automatically follow any edge – straight, inner, or outer radii — while forming a 7/32 (outside) flange height and no change over is necessary between Pittsburgh Lock and flanging operations… just turn up a starting flange in the table slot, feed materials into the rolls and let go. Handles radii down to 3-1/4” or 1-3/8” manually at speeds of 16-18 fpm.
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Norcal Machinery is the local representative for Lockformer Machinery in the Northern California region and works as a partner with Mestek Machinery Management to ensure an informative and collaborative factory experience with our customers.