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Bending Brakes

Mark I Series - Contractor Grade

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Mark I Series™

The Reputable, Portable Aluminum Bending Brake designed for Siding, Windows, Door and Trim.

Features the easy-to-use, dependable, superior cam-locking system

Bends up 180° Hems for complex bend profiles

Engineered to perform 3 ⁄ 4" bend for traditional J-Channel pockets

*Model shown with the optional TrimFormer™, TrimCutter™, CoilDispenser™, and UniStand™

Features & Benefits

Hover ⁄ click for product features.

1. Locking Handle

Full loop locking handle with high density foam cusion grips secure locks by pushing handle away from user. This allows handle to not interfere with material when bending larger pieces. Has quick release handles for easy transportation.

2. Power Lock™ Bar

Provides stronger clamping pressure along entire bending edge for crisp, clean bends without oil canning⁄ warping.

3. Cam Locking System

Van Mark has engineered the most effective and practical method for locking material on a bending brake. This patented design consists of an Aluminum Cam with a Ultra High Molecular Weight Polyethylene wedge.

4. Military Grade Aluminum Castings

Each clamping station uses TWO Military Grade Aluminum Castings. The dual castings provide a strong and solid clamping pressure. This design has been time-tested and endured.

5. Dual Support Base Rails

All Van Mark brakes come standard with TWO full base rail extrusions that provide a solid foundation. Inhibits twisting and torqueing while bending.

6. Traditional Hinge

Durable hinge that "auto-measures" 3 ⁄ 4" hem with ease. This hinge design provide increase bending strength.

7. Bending Handle

Full loop bending handle with high density foam cusion grips connects a 2-4 integrated contact points allowing for straighter, more even bends with one hand operation. Ideal for bending and hemming full length (8ft +) pieces.

Power Lock™ Bar

Provides stronger clamping along the entire bending edge for crisp, clean bends without oil canning, or warping.

Full 150° bending radius

Makes the second step of "hemming" to 180° even easier

Powder-coat Finish

Provides superior protection from the elements, while eliminating UV fading and oxidation.

DETAILS

The original Mark I Series™ was introduced in 1983 and has established Van Mark as one of the most innovative companies for the siding and roofing industry. The launch of the Mark I Series™ introduced the Cam-Locking system and offered contractors a durable and virtually maintenance-free material locking method. The current version of the Mark I Series™ allows the same performance and longevity as the previous versions; and now includes the ability to use accessories like the TrimCutter™ and TrimFormer™. Versatile in its ability to perform various complex bending profiles with ease. Go from bending simple flashing to intricate outside corner posts without making any adjustments to the bending brake.

POWERlock™ provides a strong clamping without need for adjusting when changing material.

Traditional hinge system to "auto-measure" 3 ⁄ 4" hem, great for fitting over standard “One by” lumber and siding.

Increased bending radius simplifies hemming & over-bending resulting in faster, easier operations.

Available in lengths of 2’0", 4’6", 6’6", 8’6", 10’6", and 12’6".

SPECIFICATIONS

Model Line:

Mark I Series

Throat Depth:

14"

Hinge Type:

Traditional Hinge Click here to learn more

Stand Options:

Sold seperately; Click here for Stands

Warranty:

1 Year

CORE SPECS

Model

Length

Castings

Weight

2'0" (0.61 m)

2 ea.

32 lbs (14.5 kg)

4'6" (1.37 m)

3 ea.

63 lbs (28.6 kg)

6'6" (1.98 m)

3 ea.

83 lbs (37.7 kg)

8'6" (2.59 m)

4 ea.

101 lbs (45.9 kg)

M10

10'6" (3.20 m)

5 ea.

120 lbs (54.4 kg)

M12*

12'6" (3.81 m)

6 ea.

153 lbs (69.5 kg)

* dual bending & Locking handles

BENDING CAPACITIES*

Material

Maximum Thickness

Aluminum (3003H14)

.027"

Galvanized Steel

29 ga.

Painted Steel (Grade D)

29 ga.

Roofing Copper

24 oz. soft

Zinc

.032" soft

Stainless Steel (304L)

29 ga.

* Capacities are based on standard metal properties for coil & sheet. Please contact our factory for capacities on your specific material.

WARRANTY

1 Year Manufacturer's Limited Warranty

Van Mark Products Corporation warrants this product against defects in material or workmanship for or a period of 1-year from the date of original purchase. For details, click here.