• 1106. C-Wing, Atlantis, Hiranandani gardens Powai, Andheri East, Mumbai 400076.

HCG Series

Specification

Model
Description Unit HCG-E 450 HCG-E 600 HCG-E 800 HCG-E 1000 HCG-E 1200
Swing over table mm 250/300 250/300 250/300 300/400 300/400
Grinding Diameter Range(O.D.) mm 5-250/300 5-250/300 5-250/300 5-300/400 5-300/400
Grinding Diameter Range(I.D.) mm 16/100 16/100 16/100 16/100 16/100
Distance between centres mm 450 600 600 1000 1200
Max. Weight of job kg 40 70 80 100 120
Work Head
Centre Height mm 125/150 125/150 125/150 150/200 150/200
Spindle speed rpm 50-500 50-500 50-500 50-500 50-500
Morse Taper MT 3 / 4 3 / 4 3 / 4 4 4
Swivel of work head deg(°) 90° 90° 90° 90° 90°
Spindle motor power kw/hp 0.75/1 0.75/1 0.75/1 0.75/1 0.75/1
Wheel Head
Grinding wheel dia. mm 350 350 350 350/400 350/400
Grinding wheel width mm 40 40 40 40 40
Grinding wheel bore mm 127 127 127 127 127
Spindle speed rpm 2000 2000 2000 1850 1850
Spindle motor power kw/hp 2.25/3 2.25/3 2.25/3 2.25/3 2.25/3
Rapid travel mm 35 35 35 35 35
Table
Table speed (min/max) mm/min 300/4000 300/4000 300/4000 300/4000 300/4000
Table stroke mm 480 630 830 1030 1230
Max. Swivel of table deg(°)
Tailstock
Morse Taper MT 3 / 4 3 / 4 3 / 4 4 4
Quill dia. mm 24/32 24/32 24/32 32 32
Quill length mm 125/160 125/160 125/160 160 160
Internal Grinding Head
Bore Grinding Length mm 100 100 100 100 100
Motor power kw/hp 0.75/1 0.75/1 0.75/1 0.75/1 0.75/1
Spindle dia. mm 60 60 60 60 60
Quill dia. mm 15 15 15 15 15
Quill length mm 81 81 81 81 81
Spindle speed rpm 18000 18000 18000 18000 18000
Hydraulic Unit
Tank capacity litre 50 50 50 50 50
Motor power kw 0.12 0.12 0.12 0.12 0.12
Pump capacity lpm 40 40 40 40 40
General
Operation voltage volts 415/AC/3 Phase 415/AC/3 Phase 415/AC/3 Phase 415/AC/3 Phase 415/AC/3 Phase
Total power required kw 3.8 3.8 3.8 3.8 3.8
Floor Space 2100 X 1200 2100 X 1200 2100 X 1200 2100 X 1200 2100 X 1200 2100 X 1200
Machine weight (Approx) kg 1500 1700 2000 3000 3200

Overview

Base And Guide Ways :

The base is made of close grained and heavily ribbed casting for high rigidity. The hand scraped V-belt table guide ways with continuous lubrication. Longitudinal hand travel of the table is by rack and pinion arrangement and automatic travel by hydraulic mechanism.

Wheel Head :

The wheel head spindle is made of case hardened Nickel Chrome alloy steel ground and micro finished & runs in adjustable White metal bush bearing to achieve high accuracy and long life. Drive to the wheel head is transmitted by two V-belts.

Work Head :

Work head spindle is made of case hardened Nickel Chrome alloy steel and runs in angular contact bearing. The drive to the work head is built for stationery and live Spindle Grinding. The work head can be swivelled for angular grindings.

Tailstock :

The Tailstock is spring loaded and can accept MT-3/4 taper.

Internal Grinding Attachment (optional) :

The unit with independent drive motor which is hinged on the wheel head can be quickly lowered into grinding position. The internal Grinding Spindle runs in two precision match pair angular contact bearing. The drive to the Spindle is transmitted by flat belts.

Coolant :

Generous coolant supply is provided with electrical pump fitted on separate tank is of 95 liters capacity approx.

Electricals :

The machine is supplied with all electrical suitable for 400/400v AC Cycles. The motors are Approved & reputed brand make. The electrical panel is mounted on one side of the machine, push button station is located at easy reach of the operator.

Extra Accessories

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