CT6253 Turning Lathe Machine New Bench Engine Lathe Machine

• After-sales Service: 18 Months
• Warranty: 18 Months
• Type: Horizontal Lathe
• Processing Accessory: Chuck CNC Lathe
• Guide Rail: Horizontal Guide Rail
• Tool Holder: Double-tool Holder CNC Lathe
• Model NO.: CT6253-1500
• Power Source: Manual
• Controlling Mode: Artificial
• Automatic Grade: Manual
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Produce Capacity: 1000
• Feature: High Precision, Heavy Duty
• HS: 8458190000
• MOQ: 1
• Transport Package: Standard Woodcase
• Specification: 3450x1200x1350mm
• Trademark: CTMACH
• Origin: China

Product Description

MODEL	CT6253
Max swing over bed	Ф530mm(20 7/8")
Max swing over cross slide	Ф329mm(12 15/16")
Max swing over gap	Ф765x218mm (301/8" x 8 9/16")
Height center	265mm (10 7/16")
Distance between centers	1500/2000 (80")
Width of bed	400mm (15 3/4")
Cutting tool max section	30 x30mm (1 3/16" x 1 3/16")
Total travel of cross slide	320mm (12 5/8")
Total travel of top slide	200mm (7 7/8")
Chuck specifications	315mm-D8
Spindle bore	Ф82mm (3 3/16")
Spindle nose	D8
Spindle taper	Ф90(1:20) x 4
Spindle speed range No.	12
Spindle speed range	25-1600 R.P.M
Lead screw	Ф40mmx4T.P.I or Ф40x6mm
Threads metric pitches	0.25-7 mm (24 kinds)
Threads imperial pitches	4-112T.P.I (50 kinds)
Modulus thread	0.25-14 M.P(34 kinds)
Diameter thread	4-112 D.P (50 kinds)
Longitudinal feeds	0.031-0.85mm /r.e.v (50 kinds)
	0.0011"-0.0316"inches/r.e.v (50 kinds)
Cross feeds	0.01-0.286mm /r.e.v (50 kinds)
	0.00024"-0.0068"inches/r.e.v (50 kinds)
Total travel of tailstock quill	180mm (7 5/64")
Dia. of tailstock quill	Ф75 (2 61/64")
Morse taper of tailstock quill	M.T 5
Power of main motor	7.5KW (10 HP)
Power of coolant pump	0.1KW (1/8HP)
Machine size (LxWxH)	3450x1200x1350
Packing size (LxWxH)	3550x1250x1800
Net weight	3250kg
Gross weight	3600kg

Features
The precision grinding and ultrasonic frequency hardening bed adopts a double V-shaped structure design, which has super rigidity.
The spindle system has good rigidity and high precision. The main drive device has been optimized and the headstock gear has been
precision ground. The noise of the machine is very low.
This machine can process about 200 kinds of threads such as metric and inch, modulus, diameter pitch, etc.
The automatic feeding device replaces the manual operation of the handwheel feeding, which effectively improves the work efficiency.
The automatic stop device is used to realize the automatic stop of the machine for a certain length of workpiece. It is a safe and reliable
foot-operated brake device that can stop quickly and effectively during operation.
The slide box lubrication system effectively reduces the wear of the screw rod and increases the service life of the machine tool.

Size/Weight
The appearance/package size of the product is measured manually, and there is a small error. It is normal, and the specific object shall prevail.
Machine package size  3550x1250x1800mm
Net weight 3250KG




Appearance display


Detail introduction
12-speed gear shift
The spindle speed is controlled by the shift lever (XY), high/low speed lever (HL) and
The main shaft shift lever is composed of 12 gears.
20 230 50 520 35 350
70 700 165 1600 110 1080

Shuangshan high frequency quenching guide rail, width 400mm

Enclosed drag chain

Skate crate Appearance display

Automatic feed
manual/auto feed
1.Automatic vertical and horizontal knife feed: operate this handle to automatically feed the knife horizontally and vertically.
2.Automatic handwheel feed: Press the handle button to realize fast forward and rewind, which can replace the vertical and
horizontal feed handwheels.


The minimum feed stroke can reach 0.02mm
Longitudinal feed 1mm per grid
Horizontal feed 0.05mm per grid
Tool post feed per grid 0.02mm