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7
6.0 Specifications
Model Number ........................................................................... BG-379-1........................................................ BG-379-3
Stock Number ................................................................................414610............................................................414615
Materials:
Pedestal and Base ......................................................................... steel................................................................ steel
Belt housing ................................................................................... steel................................................................ steel
Abrasive belt provided............................... zirconium, closed coat, 80G........................... zirconium, closed coat, 80G
Drive wheel ............................................................................ aluminum........................................................ aluminum
Contact wheel ...............................8” durometer (HRA60~65), serrated...............8” durometer (HRA60~65), serrated
Motor and Electricals:
Motor type .......... totally enclosed fan cooled, induction, capacitor start............. totally enclosed fan cooled, induction
Horsepower ........................................................................ 4 HP (3 kW).................................................... 4 HP (3 kW)
Phase ........................................................................................... single......................................................................3
Voltage .......................................................................................... 230V..............................230/460V (prewired 230V)
Listed FLA (full load amps) .......................................................... 34.7A...................................................... 15.6A/8.5 A
Starting amps ............................................................................... 56.6A.................................................... 19.2A/11.6 A
Running amps, no load ................................................................ 15.2A........................................................ 4.9A/2.2 A
Start capacitor ............................................................... 400μF 250VAC...................................................................n/a
Run capacitor .................................................................. 50μF 450VAC...................................................................n/a
Cycle ............................................................................................. 60Hz............................................................... 60Hz
Motor speed ..........................................................................3360 RPM.......................................................3440 RPM
Power transfer ...................................................................... direct drive...................................................... direct drive
Power cable length.......................................................... 300 cm (10 ft)................................................... 183 cm (6 ft)
Power plug included ...........................................................................no....................................................................no
Controls ...............................................industrial push button, 24V, 30A.....................industrial push button, 24V, 30A
Recommended circuit and breaker/fuse
1
........................................ 50A.......................................................... 30A/15A
Noise emission:
Without load
2
...................................85 db at 93mm (3.66”) distance......................85 db at 93mm (3.66”) distance
With load
3
........................................88 db at 93mm (3.66”) distance......................88 db at 93mm (3.66”) distance
Dimensions and Capacities:
Abrasive belt size (LxW) ................................. 2000 x 75 mm (79” x 3”)................................. 2000 x 75 mm (79” x 3”)
Flat grinding surface......................................................... 530 mm (21”).................................................. 530 mm (21”)
Working height (variable) .............. 780 – 1150 mm (30-3/4” – 45-1/4”)................ 780 – 1150 mm (30-3/4” – 45-1/4”)
Belt speed
.................................................................40 m/s (131.2 fps)...........................................40 m/s (131.2 fps)
Contact wheel siz
e (Dia. x W) ............................. 200 x 75 mm (8” x 3”)..................................... 200 x 75 mm (8” x 3”)
Drive wheel size (Dia. x W) ................................. 225 x 75 mm (9” x 3”)..................................... 225 x 75 mm (9” x 3”)
Shipping carton (LxWxH) . 110 x 70 x 120cm (43-1/4”x27-1/2”x47-1/4”).. 110 x 70 x 120cm (43-1/4”x27-1/2”x47-1/4”)
Machine size (LxWxH) ..................103 x 63 x 105cm (40.5”x25”x41.2”)...............103 x 63 x 105cm (40.5”x25”x41.2”)
Base footprint (LxW) ............................................. 17” x 21” (43x53cm)....................................... 17” x 21” (43x53cm)
Dust Extraction:
Dust port outside diameter ................................................. 3” (76.2mm).................................................... 3” (76.2mm)
Dust collection minimum capacity required ...........450 cfm (12.74cmm).......................................450 cfm (12.74cmm)
Weights:
Net.................................................................................90 kg (198.4 lb)...............................................90 kg (198.4 lb)
Shipping ......................................................................130 kg (286.6 lb).............................................130 kg (286.6 lb)
1
subject to local and national electrical codes.
2
no load with dust collection.
3
grinding flat bar 50x15mm with dust collection.
The specifications in this manual were current at time of publication, but because of our policy of continuous
improvement, Walter Meier reserves the right to change specifications at any time and without prior notice, without
incurring obligations.
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