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Sanding machine HESS Junior
Stock no. 1305-1983

Sanding machine





Year gebraucht
State Used machine
control konventionell
Storage location Oberkochen 
Country of origin Germany 
Delivery time immediately
Quotation ex warehouse
More info

Technical Details
Number of sanding units 2 St.
sanding width 190 mm
Sanding height max. 4 - 150 mm
14 kw
loading dimensions L x W x H 2000 x 1300 x 2200 mm
weight 1900 kg


3 x transport carpet new
2 x ceramic grinding shoe new
Feed universal joints new

Single wood grinding machine

Basic structure:
Sturdy, heavy welded construction made of heavy-walled rectangular hollow
With additional, statically calculated bracing for optimal
Vibration damping.

Offset grinding units with large dimensions
Belt drive drums for slip-free belt travel. Two - point suction for
Direct and air suction with integrated blow-off device.
Grinding units in heavy steel plate construction as base for
Vibration-damped, quiet tape running. All guides as ball-set
On hardened and ground shafts. Continuous precision through
Dust and dirt protection of the ball lantern sets. Contact roller and grinding
In a balanced proportion to the abrasive belt grain load. The
Large - sized drive drums guarantee the full transmission of the
5.5 kW driving power of the grinding motors on the grinding belt. Thereby
Strongest chip acceptance possible. Automatic machine stop tripping at
Strip tear. Optical display on control panel. Grinding shoe for finish
Special material with optimum heat dissipation and additional
Sliding cover. Easy to handle when changing pads. Sanding belt tension
Via correspondingly dimensioned compression springs. Sanding belt tensioning for
Belt changing by means of pneumatic device for sensitive, distortion-free
Put on new tapes.
Upper grinding unit and brushing device (additional equipment) central
Motor adjustable.
Wooden guide in the infeed area for hard, double-sided bearing guide and guide
Pressure rollers. Tilt-proof transport of profiled workpieces
Calibrated conveyor belts with infinitely adjustable
Feed rate.

Automatic machine stop triggering by wood thickness control device.
Optical display of the control panel.

Inlet via precise, precision spindle for lower thread
Grinding wheel removal manually adjustable via scale (resolution 0.1 mm). The
Long column guide guarantees absolute parallel adjustment. The
Adjusting the circuit to the outlet is controlled by adjusting the height of
the lower
Abrasive unit via precise thread spindle and scale display (resolution 0.1

Comprehensive, user-friendly arrangement of all electrical functional,
Operating and display elements on the machine front: grinding unit at the
Loop unit above, workpiece transport facility,
Grinding thickness adjustment, brushing direction up / down, strip utilization,
Operation indicator, fault indicator. All motors are electrical against overload

Technical specifications :

Abrasive belt speed: 25 m / sec.
Grinding width: 190 mm
Abrasive thickness: 4 - 150 mm
Shortest workpiece length: 280 mm
Feed speed, infinitely adjustable 5 - 25 m / min.
Grinding belt dimensions: 200 mm width, 1850 mm length

Electrical equipment according to VDE
Electrical connection: 400V, 3 / N, 50Hz.
Pneumatic connection: R 3/8 ", 6 bar, 80 NL Grinding units: 2 x 5,5 kW
Feed: 0.75 kW Height adjustment: 0.18 kW
Pneumatic connection: R 3/8 ", 80 NL, min. 6 bar, max
Extraction air quantity: 2 x 2000 to 2500 m3 / h 20 - 25 m / sec.
Suction connection: 2 x 180 mm diameter, top of the machine housing

Outside dimensions: without control cabinet 1750 mm width 1850 mm height 1000
mm depth
With control cabinet: 1960 mm width 1850 mm height 1000 mm depth
Working height: 835 mm
In the range 4-20 mm only without guide ruler

Additional equipment:

1 Digital display for motorized grinding thickness adjustment
1 Scanning device for determining the thickness of the wood in the inlet of the

1 device for oscill. Grinding belt utilization device for oscillating
Abrasive belt wear to increase the service life of the grinding belts and
Of the surface finish by motorized grinding unit adjustment.
Power rating: 0.12 kW, 380 V, 3 / N, 50 Hz

1 brush and finish device, for better surface finish, integrated in
The ground machine. Two superimposed special brush rollers 150 mm
Diameter in constant feed function for feed. Separate height adjustment of the
Brush rollers on precise carriage guides for wear-post-correction.
Additional transport roll for the transport and forwarding of the workpiece
The grinding machine, coupled with the conveyor belt.
Electrical connection: 1.5 KW, 400 Volt, 50 Hz.

1 Workpiece blow-off device after the brushing and finishing device by means of
Flat jet nozzles, arranged at the top and at the top, with magnetic control
valve, separate
Maintenance unit and pressure control, with control for automatic shutdown
If no workpiece transport takes place.
Maximum air consumption: 4000 NL / h at 4 bar (only for workpiece transport)

(Technical data according to manufacturer, without guarantee!)


Photo 1 HESS Junior
Photo 2 HESS Junior
Photo 1 HESS Junior
Photo 2 HESS Junior
Photo 1 HESS Junior
Photo 2 HESS Junior

Other files

Gebr. Engelfried oHG
Gebr. Engelfried oHG
Elisabethenstr. 41
73432 - Aalen
  Phone: (0049) 07361 98660-
  Fax: (0049) 07361 8431-
  LIGNA 2017 from 22.05. - 26.05.17 You find us on the following booths: Hall 12, Stand E 78: MASTERWOOD (CNC machining centers windows, doors, interior fittings) Hall 27, Stand K 31: SALVADOR (under sink, slide and run saws) Hall 27, Stand G31: WORKING PROCESS (CNC manufacturing systems windows and doors)


HESS: Sanding machine Sanding machine HESS Junior