CNC Turning

CNC Turning

Our customer profile includes large infrastructure providers such as , heavy duty turbocharged diesel and gas engines, wind power turbines & valves manufacturers, leading auto OEM’s etc., both in the domestic and overseas markets.

Machine Specification - Jobber

Capacity

Swing over bed	Ø 410 mm
Swing over carriage	Ø 250 mm
Distance between centres	425 mm
Maximum turning dia	Ø 250 mm
Maximum turning length	350 mm

Main Spindle

Spindle nose	A2-5
Bore thro' spindle	Ø 40 mm
Maximum bar capacity	Ø 25 mm
Chuck size	165 mm
Front bearing bore	Ø 70 mm

Spindle Drive

AC Motor rated power	5.5 / 7.5 kw
Speed range (inf.variable)	0 - 3500 rpm
Full power range	882 - 2650 rpm

Axis Slides

X - axis stroke	130 mm
Z - axis stroke	350 mm
Feed rate ( inf.variable)	0 - 5000 mm/min
Threading pitch	25 mm
Ball screw dia x pitch X	Ø 25 x 5 (Pitch)
Ball screw dia x pitch Z	Ø 25 x 5 (Pitch)

TailStock

Quill diameter	Ø 50 mm
Quill stroke	120 mm
Taper in quill	MT4
Thrust (adjustable) (Max)	300 Kgf
Tailstock base travel	255 mm

Turret

No. of stations	8
Maximum boring bar dia	32 mm
Tool cross section	20 x 20 mm
WEIGHT (Approx.)	3500 Kg
DIMENSIONS (Approx.)	2500 x 1404 x 1650 mm

Tank Capacity

Lubrication tank	4 lts
Hydraulic tank	40 lts
Coolant tank	95 lts

Machine Specification - LAL-2

Capacity

Swing over bed	Ø 480 mm
Admit between centres	550 mm
Maximum Turning Length	500 mm
Maximum Turning Diameter	Ø 250 mm
Chuck Size	Ø 210 mm ( 8" )

Spindle

Spindle nose	A2-6
Spindle inside taper	MT-6
Hole Through Spindle	Ø 56 mm
Maximum bar capacity	Ø 42 mm
Spindle speed - std	110 - 3500 rpm
Spindle speed - M version	40 - 3500 rpm
Spindle motor power	AC 5.5/7.5 KW (Cont./30 min)
Maximum weight of Load - End free (including Chucks)	200 kg
Maximum weight of Load - with centre (including Chucks)	300 kg

Turret

No. of tool stations	8
OD tool shank	25 mm
Maximum Boring Bar Diameter	Ø 40 mm
Indexing Time	0.8 sec

TailStock

Quill	Ø 75 mm
Quill taper	MT4
Quill sroke, programmable	100 mm

General

Machine Size (Length x Breadth x Height)	2360 x 1260 x 1700
Voltage	AC415 ± 10% V
CNC System	Fanuc 0TD

Tank Capacity

Lubrication tank	3 lts
Hydraulic tank	32 lts
Coolant tank	90 lts

Machine Specification - TC20

Capacity

Maximum swing	420 mm
Standard turning dia	225 mm
Maximum tuning dia	250 mm
Maximum turning length	607 mm

Spindle

Spindle nose	JIS A2-6
Spindle inside taper	75 mm x 1/20 taper
Hole Through Spindle	63 mm
Maximum bar capacity	51 mm
Spindle speed (Max.)	3200-4000 min-¹
Number of range	1
Spindle dia	Ø 100 mm

Travel

X-axis travel	140 mm
Z-axis travel	640 mm

Turret

Type of turret	Drum turret
No. of tool stations	8
Turning tool size	25 mm
Boring tool size	40 mm

TailStock

Tail stock travel	475 mm
Quill Dia	Ø 75 mm
Quill taper	MT No.4
Quill travel	100 mm

Motor

Spindle drive	7.5 / 5.5 kw
Hydraulic unit motor	1.5 kw
Coolant pump	0.25 kw
Total power required	18 KVA

Dimension

Height	1890 mm
Floor space	2065 x 1250 mm
Weight	2750 kg

Tank Capacity

Lubrication tank	4 lts
Hydraulic tank	40 lts
Coolant tank	150 lts