Hydraulic Cylindrical Grinding Machine

'HI-LIFE' Cylindrical Grinding Machines have been designed to cater customer requirements of high accuracy, productivity and reliability of performance. These machines are suitable for Mass Production and Tool-Room applications.

Hydraulic Cylindrical Grinding Machine

Hydraulic Machine

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Product Description

Specifications (SWIFT Series)

Model		HL 300/150	HL 500/150-U	HL 800/150-U	HL 1000/200	HL 1250/200	HL 1500/200	HL 1700/200
Swing over table	mm	300/400	300/400	300/400	400/500	400/500	400/500	400/500
Max. grinding length	mm	300/400	500	800	1000	1250	1500	1700#
Max. swivel of table	deg	±8	±8	±8	±7	±6	±5	±5
Table speed stepless	m/min	0.1-4	0.1-4	0.1-4	0.1-4	0.1-4	0.1-4	0.1-4
Dwell at reversals	sec	0 – 60	0 – 60	0 – 60	0 – 60	0 – 60	0 – 60	0 – 60
Grinding wheel diameter	mm	350 / 400	350 / 400	350 / 400	400 / 500	400 / 500	400 / 500	400 / 500
Grinding wheel width	mm	40 / 50	40 / 50	40 / 50	40 / 50 / 80	40 / 50 / 80	40 / 50 / 80	40 / 50 / 80
Wheel head rapid approach	mm	50	50	50	50	50	50	50
Wheel head swivel	deg	( ± 60 )	± 60	± 60	( ± 60 )	( ± 60 )	( ± 60 )	( ± 60 )
No. of work head speeds	deg	4 / 8	4 / 8	4 / 8	8	8	8	8
Work head swivel	deg	0-90	0-90	0-90	0-90	0-90	0-90	0-90
Work head centre	MT	4/5	4/5	4/5	4/5	4/5	4/5	4/5
Tailstock centre	MT	3/5	3/5	3/5	4/5	4/5	4/5	4/5
Internal grinding spindle (Opt)	mm	Ø 60x250	Ø 60x250	Ø 60x250	Ø 80x250	Ø 80x250	Ø 80x250	Ø 80x250

Highlights

'HI-LIFE' Cylindrical grinding machines have been designed to deliver high accuracy, productivity and reliability in performance. These machines are suitable for Tool-Room as well as Production applications.

Key Features

Machine bed is of one piece, close grained, graded cast iron.
Machine guideways of V–Flat construction are precisely hand scrapped.
Work head table and Grinding wheel slideways are coated with "TURCITE–B" linear bearing material which gives stick slip free movement, excellent vibration damping and high positioning accuracy.
Work head spindle can be locked for grinding between centres or it can be rotated with the driving plate to carry work holding fixtures like chuck, collet or face plate.
Wheel head spindle is made of special alloy steel, specially heat treated, ground and lapped to achieve high dimensional stability and long life.

Optional Features

Hi–speed Cartridge type Grinding wheel spindle with precision Anti-friction bearings, Work head with Anti–friction bearings, Variable Workspeed & Wheel speed, Inprocess Gauging system, Ballscrew for infeed slide & LM Guideways for Infeed slide.