Hwacheon HGS-515XA

Auto feed surface grinding machine

HGS Series

Built to order. Ask for lead time.

Overview

Surface grinder with a 500 x 150 mm table and fine down feed

The HGS-515XA is listed by Hwacheon as an auto feed surface grinder in the HGS Series, on the same 500 x 150 mm table and 400 x 150 mm electric magnetic chuck as the HGS-515A. Its spec table lists a cross feed range of 0.3 to 20 m/min and a manual down feed with a fine setting at 0.001 mm per graduation, and shows a dash for automatic cross feed and automatic down feed. It has 0 to 465 mm between table surface and wheel center, and the Ø180 mm wheel runs 3,000 / 3,600 rpm at 50 / 60 Hz on a 1.5 kW motor. Machine weight is 1,500 kgf.

At a glance

Table size: 19.7 x 5.9 in
Grinding range: 0 to 18.3 in, table to wheel center
Wheel size: Ø7.1 x 0.4 to 0.8 x Ø1.25 in
Spindle speed: 3,000 / 3,600 rpm (50 / 60 Hz)

Features

01Fine down feedThe down feed handwheel moves 2 mm per turn at 0.01 mm per graduation, or 0.05 mm per turn at 0.001 mm per graduation on the fine setting.
02Cross feedHwacheon lists a cross feed range of 0.3 to 20 m/min (average). The cross feed handwheel moves 5 mm per turn, 0.02 mm per graduation.
03500 x 150 mm tableThe table is 500 x 150 mm with a 400 x 150 mm electric magnetic chuck and 0 to 465 mm between table surface and wheel center.
04Ø180 mm wheel, 1.5 kWThe wheel is Ø180 mm, 9 to 20 mm wide on a Ø31.75 mm bore, driven by a 1.5 kW 2-pole motor at 3,000 / 3,600 rpm (50 / 60 Hz).
05FootprintFloor space is 1,970 x 1,410 mm, height 1,800 mm and weight 1,500 kgf.

Specifications

Capacity

Table size: 19.7 x 5.9 in
Electric magnetic chuck size: 15.7 x 5.9 in
Max. Distance between table surface and grinding wheel center: 0 ~ 18.3 in

Table

Cross feed range(average): 12 ~ 787 ipm
Manual cross feed : Feed per revolution of handwheel: 0.20 in
Manual cross feed : Feed per graduation of handwheel: 0.00079 in
Automatic cross feed : (Step) Intermittent feed: -
Automatic cross feed : Continuous feed: -

Grinding head

Automatic down feed: -
Manual down feed : Feed per revolution of handwheel (Fine): 0.0020 in
Manual down feed : Feed per revolution of handwheel: 0.079 in
Manual down feed : Feed per graduation of handwheel (Fine): 0.000039 in
Manual down feed : Feed per graduation of handwheel: 0.00039 in
Grinding wheel (Diameter x Width x Bore): Ø7.1 x 0.4 ~ 0.8 x Ø1.25 in
Grinding wheel speed (50Hz / 60Hz): 3,000 / 3,600 rpm

Motor

Grinding head: 2.0 HP / 2P
Hydraulic pump: -

Machine size

Height: 70.9 in
Floor space (L x W): 77.6 x 55.5 in
Weight: 3,307 lb

Specifications from the manufacturer, converted from metric. Confirm the configuration on your quote.

Manufacturer page

Hwacheon product pagehwacheon.com

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