C. N. R. Engineering Industries

Automatic Lathe Machines

Item Code: A-25
We offer a wide range of engineering and industrial machines and equipments like Automatic Lathe Machines. Fabricated with acute precision our automatic and technologically advanced machinery are used in various industrial sectors all over the world. Our versatile and easy to move and use machines offers longer servicing life in toughest conditions.

Extra Accessories

• Long turning attachment
• Silent bar feed attachment
• Stopping & centering attachment
• Rocker type tool holder
• Double & Triple tool holder
• W-35/W23 tool holder

Specifications

Machine model	A25
Max. spindle capacity for round bars	25mm / for Hex bars : 22mm / For Sq. Bar : 18mm
Distance form collet to face of Tailstock	240mm
Max turning length	70mm(with longitudinal turning slide)
No. of Spindle speed	12
Spindle speed	550-4000rpm (max)
Production rate (min)	28 / hr , (max) : 2100 / hr
Spindle motot power	1.2 / 1.65Kw, 415v
Feed drive motor	0.37Kw, 415v
Cross slide stroke	22mm
Vertical slide stroke	15mm
Tailstock stroke	100mm
Weight	600kg
Dimensions without bar feeder (LxBxH)	2350x970x1650

We offer our clients a wide range of capstan lathe machine that is designed to meet the manufacturing requirements of various chemical, textile, automobile and pharmaceutical industries. Manufactured using superior quality raw material, these machines have high chucking capacity and can with    stand extreme working conditions.

Machine model	Craft- 42
Headstock centre height	125mm
Spindle bore	55mm
Spindle bore Internal Tapper	MT 6
Collet type	Draw type collet
Max.bar capacity in collet	42mm
Second Operation instep chuck	100mm
Spindle Nose	Threaded nose
No. of spindle speeds (forward Reverse)	12
Range of speeds	120 – 2690 rpm
Swinging over bed	250mm
Motor power	0.5 / 1.5HP ( 720 – 2880 rpm )             1.0 / 2.0 HP ( 720 – 2880 rpm )

Product Code:

Craft-42

We exporter an encompassing range of lathe machines that are made from premium quality metal alloys. These are painted with carefulness to make them anti-corrosive and sturdy. These multi-purpose machines are used fro various industrial applications such as sanding, drilling, cutting, and others. It can also be used in wood turning, metal spinning, metalworking, glass working and other similar applications.

Basic Machine	Craft-38	Craft-28
Centre Height	125mm	125mm
Spindle Boredia	38.5mm	28.5mm
Spindle internal tapper	MT5	MT5
Collect type	Draw type collet	Draw type collet
Max base capacity per collet work	25mm	22mm
Second Operation instep chuck max	100mm	100mm
Spindle Nose	Threaded nose	Threaded nose
No of Spindle speeds(Forward-Reverse)	12	16
Range of speeds	110-3000rpm	110-3600rpm
Swinging over bed	250mm	250mm
Motor Power	0.5/1.5hp	0.5/1.5hp

Craft 38 & 28 Turret Slide

Working movement	100mm
Distance from Lathe Spindle	350mm
No of tool stations	6
Dia of turnet head	dia 140
Tool holder bore	3/4"-19.05mm

Lever Compound slide

Top Slide movement	100mm
Cross Slide movement	95mm
Angular movement of top slide	40 Degree
Height of tool from top slide	22
No of stops for each slide	4

LEVER OPERATED CUT OFF SLIDE

Cross travel	95m
Swing over slide	125mm

Lever Tail Stock

Spindle travel	100mm
Spindle diameter	45mm
Internal tapper	MT-3

GENERAL

Floor space	1525x460x1200
Craft 38	480kg approx
Craft 28	450kg approx.

Our drilling cum milling machine has been designed specifically for the purpose of drilling cores from or holes along with milling them at the same time. This saves a lot of time and energy of the user. This two in one machine also helps in reducing the cost as the user does not need two machines. These rust resistant drilling machines are capable making holes of varied diameters and depths as required by the application area. Our drilling machines provide a constant, accurate drill pressure, minimum core chipping and long bit life. 

Quality Features :

• Milling, drilling, tapping, boring & reaming
• Head swivels 360degree
• Zero setting dials
• Fine downfeed calibrated
• Heavy - duty tapered roller bearing spindle
• 12 speed
• Positive spindle lock
• Adjustable gibs on table
• Adjustable stops on table.

Technical Specifications

Drilling Machine	32mm
Face Milling Capacity	76mm
End Milling capacity	20mm
Swing	340mm
Distance between spindle nose to table	480mm
Spindle bore (Morse Taper)	MT 3
Spindle stroke	130mm
Spindle sleeve diameter	75mm
Spindle centre to Pillar front	170mm
Head Swivel	360degree
Pillar diameter	115mm
No. of spindle speed	12
Spindle speed range	125,185,210,300,350&420,710,1000,1250,1350 1900&2500rpm
Spindle Motor Power	1.5HP, 415v, 50Hz
Working table	730 x 210mm
Longitudinal travel	430mm
Cross travel	185mm
No. of T-slots	4
T Slot size	16 x 26mm
Space occupied	1010 x 1080 x 1100mm(without base) 1010 x 1080 x 1860mm(without stand)
Net weight	350kg (without stand)

Product Code:

CNR-32-76

We manufacture and export a wide range of Drilling Head Modules using fine quality steel and aluminum. Durable, corrosion resistant and safe to use, our range is widely demanded by industries making pumps and motors. Our range can be customized as per the specific requirements of our clients.

Product Code:

CNR35-H

Drilling Selection Guide is used mostly for drilling of steel, cast iron , alloy steel and malleable cast iron and possible to drill stainless srill, brass, shallow hole of aluminum alloy, nicked and almost all kind of material.

This is most suitable for drilling of non-ferrous metal of aluminum, die casted alloy, magnesium alloy, zinc, copper etc., and deep hold of them and possible to get  fine result of normal drilling and deep-hol drilling for stainless steel having good machinability.

This is most suitable for drilling of Bakelite, molded plastics, fiber, hard rubber and suitable for drilling of soft type BRASS and magnesium alloy.

Our range of capstan lathe mini craft-20 machine can offer repetitive fabrication of different types of engineering parts and heavy duty equipments. These lathe machines can also manufacture electrical equipments and allied components. Available in diverse designs and technical specifications, our sturdy lathe machine can also be provided with spindles, saddles, gears, and other accessories.

Basic Machine	Mini Craft 20
Centre Height	80mm
Spindle Bore dia	20mm
Spindle Internal Tapper	MT1
Max base capacity per collet work	20mm
No. of spindle speeds (forward Reverse)	6
Range of speeds	550-5100rpm
Swinging over bed	160mm
Motor power	1HP

Product Code:

MiniCraft20

Available with us, is a wide range of surface grinding machines, which is fabricated to suit the specific requirements of our clients. These multipurpose surface grinding machine grinds with the help of impact in-between swing hammers and fixed serrated plates. Available in various designs and specifications, these machines are widely demanded by our clients.