SCM Group 53” Automatic Wide Belt Sander with Steel & Rubber Drum Combi Head and Elastic Pad DMC SD 90 RRCS 135 SW

Description

Maximum performance for companies increasing production. Designed for the medium to high industrial companies that require diversified machining, DMC SD 90 satisfies all calibrating and sanding requirements, by offering a wide range of technological solutions allowing the possibility of customizing the machines compositions. The availability of offering many types of operating units such as planning units, roller units, pad units and superfinishing units guarantees the very best results on solid wood, veneer, lacquer and paint operations.

Features

• Superfinishing unit: for sanding at the highest level. Uniform finish with the Chevron belt which improves the cooling of the abrasive action on the work piece, the wide contact surface and the copying capacity of the “MESAR” electronic pad. The unit is particularly suitable for the superfinishing of solid wood components, MDF panels that have been laminated, veneered or painted (opaque and polished).
• Integrated electro-fan: provides extreme compactness. Reduced overall dimensions and noise emissions with the device positioned under the work table.
• “Mesar” sectional pad: the best finish with any material. Higher quality results due to the special shape of the sectors that allows the operator to intervene “softly” but also in an “aggressive” way, simply by varying the working pressure. The setting of the pad position and the possibility of using foils of different thickness increases its versality.
• LOGIC TS control: programming work becomes simple and effective. With LCD display and touch-screen function, it allows the complete and safe control of the machine, easily and intuitively. The possibility to store up to 120 work programs to retrieve the machine settings most commonly used makes it perfect even for unskilled operators.
• RRCS Version: The availability of 3 sanding groups ensures high flexibility and time saving and ensures this version is perfect for both calibrating and sanding operations of large dimensioned panels. In the furniture sector (with veneered, lacquered and painted panels) it excels in the provision of an optimum level of finishing due to the “Mesar” electronic sectional pad.

General Features

• Base and working table
  • steel structure with electric cabinet on the machine front
  • sanding belts introduction from the machine left side
  • powered adjustment of working thickness
  • main motor positioned inside the base
• Electrical equipment
  • electromechanical keyboard positioned on the machine front side
  • automatic star-delta start of the main motor
  • overload protections on the motors
  • motors in isolation class IP54
• Emergency and safety devices
  • automatic brake for rapid shutdown of the operating group
  • hand-safety emergency device in the infeed panel area
  • front and rear emergency pushbutton
  • padlockable main switch
  • automatic emergency stop machine for:
  • sanding belt breaking
  • not-tensioned sanding belt
  • lateral outplacement of sanding belt
  • absence of compressed air
  • overload on main motor

Standard Equipment

• 22 kW (30 HP) motor - 1st unit
• 18.5 kW (25 HP) motor 2nd unit
• 15 kW (20 HP) and 3rd unit
• Electronic ammeter on main motor for readout of absorbed power
• Electronic readout of working thickness
• Electronic oscillating of sanding belts
• Rubber-coated pressure rollers
• Infeed anti-kickback vertically pivoted roller on 1st operating group
• Infeed/outfeed work pieces support rollers with two rollers
• Automatic device for feed belt tracking and tensioning

Specifications

• Working width: 1.350 mm
• Min/Max thickness to be machined (with mobile table): 4-170 mm
• Min/Max thickness to be machined (with fixed table): 4-200 mm
• Sanding belt width: 1.370
• Sand belt length: 2.620 mm
• Standard main motor power: 15 HP
• Feed belt motor power: 0.8/1.7 HP
• Feed belt speed: 4.5/9 m/min
• 1st unit motor power kW (HP): 22 (30)
• 2nd unit motor power kW (HP): 8.5 (25)
• 3rd unit motor power kW (HP): 15 (20)