CW61125B conventional lathe-Conventional Lathe-Novatech CNC Heavy Duty Machine Tool(Shandong)Co.，Ltd-Novatech

Product Features:

1. Machine brief :

Standard configurations: Four-station tool turret、21-gears feeding system、Manual tailstock、 Auto lubrication 、Coolant system、Center rest、Tool follow rest.

Application: The CW61125B ordinary lathe is a universal metal cutting machine that can perform multiple processes on various types of workpieces such as shafts, discs, and rings. It is commonly used to machine the inner and outer surfaces, end faces, and various internal and external threads of workpieces. It can be used to cut short taper angles with an upper tool holder alone, or to cut long taper angles with an upper tool holder in combination with longitudinal feed. Paired with corresponding tools and accessories, drilling, trepanning, boring, tapping, and grinding can also be carried out. This machine has high power and strong rigidity, and can use hard alloy cutting tools for thread cutting to process various black and non-ferrous metals.

Features :

① High quality and high-strength integral cast bed , with good rigidity and strong anti-vibration

② The surface of the guide rail has undergone ultrasonic quenching treatment, resulting in high hardness and long service life

③ The gears inside of headstock undergo quenching and precise grinding , with high accuracy and low noise .

2. Main Parameters :

Item	Specification	Unit	CW61125B
Bed capacity	Max.swing over bed	mm	1250
	Max.swing over cross slide	mm	860
	Max.length of work-piece	mm	5000
	Max. processing length at once	mm	4750
	Guideway width	mm	755
	Max. load capacity	T	6
Spindle	Spindle center height	mm	625
	Spindle bore	mm	130
	Spindle taper hole		Metric 140
	Spindle forward speed steps		21 kinds
	Spindle reversal speed steps		12 kinds
	Spindle forward speed range	r/min	3.15~315
	Spindle speed reversal range	r/min	3.5~291
Motor	Power of spindle motor	KW	30
Feed	Z/X axis feed grade		56 kinds
	Z axis feed rate per spindle rotation	mm/r	0.1～12
	X axis feed rate per spindle rotation	mm/r	0.05～6
	Feed rate of the tool holder per rotation of the spindle	mm/r	0.025～3
	Carriage raid traverse speed	mm/min	3740
	Cross slid raid traverse speed	mm/min	1870
	Metric thread grade/range	mm	44 kinds/1-120
	Inch thread grade/range	T.P.I	31 kinds/28～1/4
	Module thread grade/range	mm	45 kinds/0.5-60
	DP thread grade/range	T.P.I	38kinds/1/2～56DP
	Traverse of cross slide	mm	630
	Max. Traverse of turret	mm	300
Tailstock quill	Diameter	mm	120
	Travel	mm	290
	Taper		Morse 6#
Turret	No.of tool stations		4-station tool turret
Turret	Tool shank size	mm	45×45
Chuck			K72-1000 Manual four-jaw chuck
Overall dimensions (L×W×H)		mm	8100×1700×2150
Machine weight		T	13

（Remarks: The machine weight is for reference only, exact weight based on the final design）

3. Main accuracy:

The accuracy of this machine tool complies with the national standards of the People's Republic of China, including GB/T17421-2000 "General Rules for Machine Tool Inspection" and GB/T16462.1-2007 "Inspection Conditions for CNC Lathes and Turning Centers Part 1: Geometric Accuracy Inspection of Horizontal Machine Tools".

No.	Item	Tolerance	Measuring length or angle
1	Surface roughness	≤Ra1.6μm
2	Processing accuracy	IT7
3	Roundness of finished workpiece	0.01mm
4	Consistency of processing diameter	0.03mm	300mm

4. Standard configurations:

Name	Manufacturer	Specification	QTY
Machine bed and casting parts	Self-made	HT300	1set
Main motor	Shanghai AI ER DA	22KW	1set
Frequency converter	LAN HAI HUA TENG	30-37KW	1set
Feeding box	Chinese brand		1set
Sliding box	Chinese brand		1set
X/Z axis screw	Chinese brand		1set of each
Feed rod	Chinese brand		1set
Chuck	Zhejianguanpai	K72-1000 Four-jaw chuck	1set
Main electric components	SCHNEIDER		1set
Spindle bearing	ZWZ		1set
Cooling pump	Dandong Shanchuan	125W, 22L/min	1set
Lighting lamp	Chinese brand	tungsten lamp	1set
Cooling fan	Chinese brand		1set
Center rest	Self-made	Clamping range 70-470mm	1set
Follow-rest	Self-made	Clamping range 50-220mm	1set
Foundation screws and nuts	Chinese brand	M20×400	1set
Levelling pads	Chinese brand	240mm	1set
Standard fixed center	Chinese brand	Morse 6#	1set
Tool kit	Chinese brand		1set

(Note: According to the supply cycle, the manufacturer has the right to change the purchased parts of the same quality without affecting the performance of the machine)

Product Parameters:

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