Heesemann Multi-Purpose Surface Sanding Machine MFA 8

Heesemann Multi-Purpose Surface Sanding Machine MFA 8

$10,000 (USD)

orCall 920-452-4494

Description

As taken from service

Mfg. 1998

(1) cross belt

(2) longitudinal belts

Configuration: Cross - Length - Length

Sanding width: 1,300 mm

Working height: 800mm constant

Painting: machine - ivory as per RAL 9001, doors - blue per NCS 1060 R90B

Fitting of sanding belt, operating side and feed gear: right side


Consisting of:

Machine stand with conveyor unit:

  • Single conveyor belt, driven by 4.0 kW 3-phase motor
  • Adjustable feed speed 5-25 m/min.
  • Motorized adjustment for various workpiece thickness 3-140 mm by height adjustment of the complete machine, including integrated switch cabinets

(1) Graphic operating terminal - for setting the machine data, including numeric thickness adjustment, and electric indicator for fault finding, feed speed indication, workpiece pass read-out on terminal screen and sanding belt use indication.

(1) Brush roll unit:

  • Centrally adjustable height, including exhaust hood and press-on roll
  • 150 mm diameter
  • 1.5 kW drive power
  • Fiber bristle trimming

(1) Cross sanding unit:

  • 4,800 x 150 mm belt measurement
  • 12 & 24 m/sec. belt speeds
  • 13/17 kW drive power
  • Wear resistant brake unit, pressure segment belt system, pneumatic belt tensioning, intermittent belt blasting device, control of belt course

(1)Longitudinal Sanding Unit

  • 2,620 x 1,350 mm sanding belt measurement
  • 10 & 20 m/sec. belt speeds
  • 13/17 kW drive power
  • Wear resistant brake unit, pneumatic belt tensioning, automatic compensation for different edge lengths of sanding belt, intermittent belt blasting device, infrared belt control, sanding belt running against feed direction.
  • Eccentric bearing of the first guide roller of the first longitudinal sanding unit - for slight calibrating, switched on via terminal. Two directions (in feed direction and against feed direction) of sanding belt run for the first longitudinal sanding unit, including additional extraction duct with intermittent belt blasting equipment.

(1) Longitudinal Sanding Unit:

  • 2,620 x 1,350 mm sanding belt measurement
  • Belt speeds:
  • First phase: 0.5 - 12 m/sec. via frequency converter for infinitely variable regulation of sanding belt speed
  • Second phase: 20 m/sec.
  • Direct drive power 11/17 kW
  • Wear resistant brake unit, pneumatic belt tensioning, automatic compensation of possible different edge lengths of sanding belt, intermittent belt blasting device, infrared belt control, sanding belt running against feed direction.

(3) Pressure Beams - with computer controlled selective pressure regulation system CSD, with infinite pressure matching for individual pressure elements, for optional multi-track feeding, 16 mm control roller spacing, workpiece tolerance compensation up to a min. of 2 mm.

The pressure faces automatically adapt to the form of the passing workpieces. The correct point in time for the deployment of the pressure bars is determined automatically, dependent on the feed speed.

(1) Complete Electric Control Cabinet - U.S. Electric *US fuses and Klockner-Moeller) 480V, 60 cycles

Additional Equipment:

(1) Workpiece Suction Device - for safe transport of small or covered workpieces, including integrated ventilator. Drive power 5.5 kW.

Binding Posts - for interlocking, emergency stop and feed. Necessary in case of linking further machines.

(1) Computer control - memory max. for 20 programs - Data for motor speeds, sanding start, sanding stop, and sanding intensity on the edges and sanding pressure are memorized and automatically set in accordance with the selected program.

Specifications

ManufacturerHeesemann Multi-Purpose Surface Sanding Machine
ModelMFA 8
ConditionUsed
Stock NumberM-1-231