Automatic sheet metal unwinder

Automatic sheet metal unwinder.

Single unwinder for non-motorized tapes.

Model SDB-1200M .

Material to be processed: 430 stainless steel.

Resistance limit: less than or equal to 400 N/mm².

Maximum tape width: 600 mm.

Roll inner diameter: 380~520mm.

Maximum external diameter of the roll: 1,200 mm.

Maximum load capacity: 1,200 kg.

Built in welded and normalized steel sheets.

Axis in high resistance steel, working on bearings sized to support high loads.

Self-centering mandrel expansion systems.

Structural cabinet in welded and normalized steel.

Lateral supports to support and guide the tape.

Adjustable inertia brake.

2. Conveyor Car / Coil Elevator model SCTB-1.200:

Maximum coil width: 600 mm.

Coil outside diameter: 800~1200mm.

Coil cradle with support rollers.

Drive through hydraulic system.

Vertical lifting stroke: 300 mm.

Horizontal travel stroke: 600 mm.

Maximum load capacity: 1,200 kgf.

Robust structure, in welded steel, with four wheels on roller bearings.

Portable pushbutton for equipment operation.

Hydraulic unit integrated into the uncoiler.

3. SEF-6087 motorized tape straightener:

Material to be processed: 430 stainless steel.

. Resistance limit: less than or equal to 400 N/mm².

. Maximum tape width: 600 mm; . Maximum tape thickness: 0.4 ~ 1.5 mm (Stainless steel).

. Built on a solid base of welded plates.

. The rollers are made of steel, heat treated, rectified and chromed.

. All lower rollers are linked by gears.

. Four (04) pulling rollers for pulling the material.

. Number of straightening rollers: 07 (seven).

. Individual position adjustment for upper straightening rollers.

. Tape guide at the entrance and roller basket at the tape exit.

. Electronic sensor for loop control ("looping").

. Drive by AC geared motor.

. Control by frequency inverter.

. Potentiometer for working speed adjustment.

. Variable operating speed: 0~60m/min.

. Supply voltage: 380 Vac / 60 Hz. 4

. Programmable electronic feeder model AES-600/2.

. Material to be processed: 430 stainless steel.

. Material resistance: less than or equal to 400 /mm².

. Maximum tape width: 600 mm.

. Maximum tape thickness: 2.0 mm.

. Programmable feeds between 0.01 ~ 9999.99 mm in 0.01 mm increments.

. Feed accuracy: ± 0.05 mm non-accumulative.

. High torque brushless servomotor drive.

. Operation panel with LCD display and softtouch keys mounted on its own console.

. Digital microprocessor controller with integrated positioning system.

. Programmable acceleration and deceleration ramps via HMI.

. Database for storing up to (120) production recipes.

. “JOG” operating mode (manual forward / reverse) for machine and tool adjustment.

. Pneumatic system for opening the feed rollers for “pilotting” the tape.

. Pneumatic adjustment of feed roller pressure.

. Roller basket at the feeder inlet.

. Compact design, easy to operate and install.

. Portable keypad with “JOG” functions (advance / return in manual mode).

. Supply voltage: 380 Vac / 60 Hz. 5.

Hydraulic guillotine model SGH-600/2.0.

. Material to be processed: 430 stainless steel.

. Resistance limit: less than or equal to 400 N/mm².

. Maximum cutting width: 600 mm.

. Maximum material thickness: 2.0 mm.

. Operating frequency (no load): up to 20 cycles/min.

. Guillotine with movable upper head.

. Special knives in tempered and ground tool steel.

. Knives mounted at an angle to reduce cutting effort and noise.

. Plate presses with spring-loaded feet.

. Screws for adjusting the gap between the knives depending on the working thickness.

. Metal structure in welded steel.

. Adjustable side guides to guarantee the squareness of the piece (“blank”) to be cut.

6. Station for stacking sheets and forming bales:

. Maximum width of sheets to be cut: 600 mm.

. Length of sheets to be cut: 300 ~ 2000 mm.

. Maximum bale weight: 3,000 kg.

. Platform height: approx. 140 mm.

. Maximum stacking height (including “pallet”): 500 mm.

- Guiding sheets for stacking, pneumatically articulated:

. Structure built in welded steel, supported on the factory floor.

. Lateral guides to support the plates during feeder advancement.

. Articulation of the guides by pneumatic cylinders to release the cut sheets.

. Manual adjustment of the position of the side guides by handle.

. Pneumatic beaters for bale alignment (positioning of cut sheets).

- Stacker for bale formation:

. Hydraulic pantographic platform for lifting the stacking table.

. Vertical lifting stroke (approx.): 500 mm.