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AMP SEMI-AUTO/PNEUMATIC UNDERPINNER 6-140mm WIDTH 6-80mm HEIGHT FORMERLY VN144S

  • Item ID: U-400
  • Brand: Fletcher-Terry/ITW AMP


U-400 Semi-Automatic Underpinner

The U-400 has been designed for ease of operation and is particularly well suited for joining large frames up to 5 ½” (140mm) in width.

Supplied with a tilting floor stand, the machine can be operated from the front or back and has a single stage pneumatic foot pedal that activates the Horizontal Clamp, securing moulding during the joining process.

After the framer sets the two position stops for measuring the max distance between strokes, a dual function hand lever is then used to position and actuate both the Vertical Mould Holding Clamp and the V-Nail driver inserting V-Nails anywhere along the pre-set stroke distance. 

A key operating feature for the U-400 allows the operator to quickly change V-Nail mm size using an interchangeable metal magazine channel. Operator easily accesses the interchangeable channel from the rear of the machine to load the appropriate V-Nail size. This feature eliminates the added purchased cost of plastic nail cartridges.

Former Model Reference - VN144

Moulding Width
(min to max)

Moulding Height
(min to max)

Max Distance
Between V-Nails
(stroke)

¼” up to 5 ½”
(6-140 mm)

¼” up to 3 ¼”
(6-80 mm)

7 7/8”
(200 mm)

Pre-set V-Nail
Position Stops

V-Nail Sizes

V-Nail Channel
Capacity

Multiple

5, 7,10,12,15 mm
(SW-HW-HDF)

220 V-Nails/channel


This product was added to our catalog on Thursday 15 October, 2015.

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