研削盤

HESS Gloria

Number of sanding units 2 st.
sanding width 190 mm
Sanding height max. 4-180 mm
HESS - GLORIA 2 BELT SINGLE WOOD SANDING MACHINE
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Machine is being checked!

Manufacturer's description:
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Compact design designed according to modern principles. Quiet and
vibration-free operation thanks to rigid, stable machine housing and
special insulation. Work safety device in accordance with the EC Machinery
Directive with the "dust-tested" certificate.

Offset grinding units with large-dimensioned tension rollers for
good heat dissipation and stable sanding belt guidance. Sanding units with
forced sanding belt oscillation. 2-point sanding dust extraction directly
on the sanding roller. Airborne dust extraction on the large tension rollers.
Integrated
sanding belt blower for longer service life of the sanding belts. Integrated
brushing and finishing device, adjustable via threaded spindle, with large dust
extraction. Motorized grinding thickness adjustment of the entire upper unit
via precision threaded spindles and linear ball sets on hardened and ground
precision shafts with dust and dirt protection. Electronic digital display for
workpiece thickness (resolution 0.1 mm). Contact roller and grinding shoe in a
balanced ratio to the grinding belt grain load. Hardened and ground grinding
rollers. Maintenance-free and wear-free oxide ceramic grinding shoes (DBGM)
with excellent sliding properties, good heat dissipation and high dimensional
accuracy. Grinding belt tension via pneumatic cylinder. Grinding belt change
via pneumatically controlled belt relaxation. Ability to adjust the grinding
belt run when changing the belt. Electro-pneumatic pressure monitoring of the
compressed air supply with visual fault display. Automatic
machine stop triggered when sanding belt breaks and by run-in protection with
integrated wood thickness control. Optical display on the control panel.
Feed device and proven, calibrated non-slip and non-adhesive
transport belts on precisely ground tables and spring-loaded pressure rollers.
Cardan shaft drive for even wood transport.
Feed speed continuously adjustable. Chip removal adjustment
bottom via precision threaded spindle with dimension display via scale ring
(resolution
0.1 mm) Ergonomic arrangement of the operating and setting elements on the
machine front: sanding unit and brush device at the top, sanding unit and
brush device at the bottom, workpiece transport device,
sanding thickness setting, operating display, fault display. Control and
operating unit with lockable main switch built into the machine housing. All
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motors electrically protected against overload.

Technical data:
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Grinding belt speed: 24 m/sec.
Grinding width: 190 mm Grinding thickness: 4 - 180 mm
Shortest workpiece length: 300 mm
Feed speed: Continuously adjustable 5 - 25 m/min.
Sanding belt dimensions: 200 mm wide 1600 mm long
Electrical connection: 400 V, 3/N PE, 50 HZ
Grinding units: 2 x 4 kW
Feed: 0.75 kW Height adjustment: 0.18 kW
Pneumatic connection: R 3/8", 80 NL, 8 bar
Extraction air volume: 2 x 2000 - 2500 m3/h 20 - 25 m/sec.
Extraction connection nozzle: 2 x 160 mm diameter at the top of the machine
housing
External dimensions: Length: 1600 mm
Width: 1030 mm
Height: 1820 mm Height with extraction...