SCM Group 53” Automatic Wide Belt Sander with Steel Drum Combi Head & Electronic Pad DMC SD 70 RCS 135 VN

Description

Its high level of versatility makes DMC SD 70 perfect for different types of machining.  In the furniture sector (with veneered and painted panels) it excels in the provision of optimum level finishing thanks to the 2.620 mm sanding belt length and the electronic sectional pad.

Features

• Long belts: 2.620 mm length for greater finishing and productivity. Better cooling of the abrasive grit due to the greater development of the belts that reduces the adherence of processed dust. An extended belt length lasts longer, requires fewer replacements and consequently less downtime.
• Automatic feed belt tensioning and centering: For an easy operation an electro-pneumatic system keeps the feed belt on track, perfectly centered and tensioned at all times. The system is automatic and no operator intervention is required. 
• Belt oscillation controlled by an electronic photocell: This precision control system maximum uniformity in belt oscillation: this reduces the risk of belt breakage and improves finishing quality.
• RCS Version: Higher flexibility and productivity for a top-quality finishing in a single passage. Ideal for all “typical” requirements of woodworking and veneering companies: solid wood calibrating/sanding and sanding veneered panels (internal doors, windows and customized furniture). The combination of using only the roller groups gives optimum results when sanding against the grain.

General Features

• Two Grooved rubber coated pressing rollers before and after working unit
• 3HP variable speed feed motor 3.5-18 m/min (12-60 FPM)
• Y-Delta two-stage reduced voltage starter on main motor
• Automatic Electronic Table Positioning Device
• In-feed / Out-feed extended tables for easier part feeding
• Pneumatic On/Off selector of both rollers and pad
• Adjustable sanding drum and pad position for micro precision adjustment
• Electronic digital thickness readout of work table position
• Powered table lifting by means of four heavy duty motor and lifting columns double fastened at both top and bottom of the lifting columns to provide exceptional table stability
• Electronic tracking of abrasive belt
• Pneumatic belt tensioning with center fulcrum to compensate for tapering of abrasive belt
• Front and rear emergency stop button
• Amperage meter for main motors allows maximum utilization of available horsepower
• Main disconnect switch with the ability to be locked out by padlock
• In feed flexible steel hold down, and anti-kickback plate
• 50 shore, negative profile (waffle style) rubber feed mat
• LOGIC TS Electronic Touch Screen Programmer for timing/anti-dubbing of the pad

Specifications

• 1st Working Unit
  • Motor HP: 30 HP
  • Motor Type: Single Speed
  • Abrasive Belt Speed: 18 m/s
  • Drum Size: 140 mm (5.5”)
  • Drum Type: Steel
  • Abrasive Belt Length: 103”
• 2nd Working Unit
  • Motor HP: 20 HP
  • Motor Type: Inverter
  • Abrasive Belt Speed: From 3 to 18 m/s
  • Drum Size: 160 mm (6.25”)
  • Drum Type: 45 Sh Rubber
  • Platen Size: 60m (2.36”)
  • Platens Included: Two
  • Abrasive Belt Length: 103”
• Other Specs
  • Working Width: 1,350 mm (53”)
  • Number of Heads Available: 2
  • Feed Motor: 3 HP with inverter
  • Feed Speed: 12 to 60 fpm
  • Maximum Work piece Thickness: 170 mm (6.69”)
  • Minimum Work piece Length: 12.5 inches
  • Abrasive Belt Size: 53” x 103”
  • Compressed Air Requirements: 6 Bar (88 PSI)
  • Dust Outlets: 2 outlets @ 195 mm (7.75”)
  • Exhaust Requirements: 3,544 CFM
  • Power Requirements: 130 amps @ 230 Volts/3 phase