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Gang type cnc lathe machine J46,J52,J76

Main performance
• Swing over lathe diameter 400mm
• Max. turning length 380mm
• Maximum turning diameter 160mm
• Taiwan SYNTEC controller
• It can be equipped with turrets, fly cutter heads, power heads, etc. The power head can be selected to be oscillating, with any oscillation angle from 0° to 90°, to realize integrated turning and milling machining
• Enlarged tool holder for improved rigidity
• Suitable for machining materials such as stainless steel, titanium alloys, and carbon steel
• The integral casting undergoes aging processes such as annealing and vibration to ensure long-term stability during machining and extend the service life of the machine tool

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Machine detail

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Main Specification

Model of lathe		J46	J52	J76
Machining capacity	Max. swing diam. over lathe	Ø400mm	Ø400mm	Ø400mm
	Maximum turning diameter	Ø160mm	Ø160mm	Ø160mm
	Max. turning length	380mm	380mm	380mm
Main Spindle	Spindle center height from ground	1080mm	1080mm	1080mm
	Spindle nose	A2-5	A2-6	A2-8
	Spindle bore diameter	Ø56mm	Ø66mm	Ø86mm
	Maximum bar material diameter	Ø45mm	Ø51mm	Ø72mm
	Maximum spindle speed	Max.4500r/min	Max.4000r/min	Max.2000r/min
	Spindle motor power/torque	7.5KW/47 N.m	11KW/72 N.m	15KW/143 N.m
Servo Turret	Servo turret model	MK-63SV-8T	MK-63SV-8T	MK-63SV-8T
X/Z/Y axis feeding	Maximum fast travel speed	24m/min	24m/min
	X/Z/Y-axis motor power/torque	Yaskawa 1.3kW/8.34Nm Or SYNTEC 1.8kW/11.5Nm	Yaskawa 1.3kW/8.34Nm Or SYNTEC 1.8kW/11.5Nm	Yaskawa 1.3kW/8.34Nm Or SYNTEC 1.8kW/11.5Nm
	X/Z-axis C3-grade ball screws	32/32	32/32	32/32
	X/Z-axis roller guide rails	35/35	35/35	35/35
	X-axis maximum travel	1000mm	1000mm	1000mm
	Z-axis maximum travel	400mm	400mm	400mm
Equipment specifications	Machine net weight	2600 kg	2700 kg	2800 kg
	Total machine power	10 KW	13.5 KW	17.5 KW
	Machine L x W x H	2100x1580x1800	2100x1580x1800	2100x1580x1800

Optional items

Configuration item		J46,J52,J76
Spindle	Mechanical spindle	●
Spindle	Electric spindle	○
Control system	SYNTEC CNC system	●
Control system	FANUC CNC system	○
Feed axis	Yaskawa	●
Feed axis	SYNTEC	○
Clamping Push-up chuck	Back-pull chuck	●
	Push-up chuck	○
	chuck	○
Auxiliary equipment	Parts collect device	○
	Feeding device	○
	Chip conveyor	○
	Automated robot	○
	Oil mist separator	○

Standard ● Optional ○

Machine tool accuracy

Main inspection items	Detection method	Factory Standards
X-axis repeated positioning	Checking the X-Axis Re-position accuracy Note: Perform a preliminary run approximately 50 times to offset errors from cooling and warming up, then test the Re-position accuracy	±0.003
Z axis repeated positioning	Checking the Z-Axis Fixed-Point Re-position accuracy Note: Perform a preliminary run approximately 50 times to offset errors from cooling and warming up, then test the Re-position accuracy	±0.003
If the customer wants to test the ISO or VDI accuracy of the X/Z/Y axis, it must be determined when writing the contract. The customer must also test this item during the initial acceptance at the Jingfusi factory.

Main configuration

Name	Brand
NC System	Taiwan SYNTEC 22TB system, crystal panel,10.4-inch screen
X/Z axis servo	Japan YASKAWAI or Taiwan SYNTEC,
Spindle	Taiwan-made POSA spindle (or custom-made Jingfusi tail-mounted direct-drive electric spindle for an additional 3,000 yuan).The 76 series machine generally uses the original Taiwanese Chien Chun A2-8 spindle (the Pusen A2-8 spindle for the 76 series machine is generally not in stock).
Spindle Motor	Taiwan SYNTEC or Beijing CBT
X/Z axis screw	Taiwan-made PMI or Hiwin C3-grade futures-ground lead screw with double nut. One end has a blind thread.
X/Z axis guide rails	Taiwan-made PMI or Hiwin Roller P-grade linear guide
Lubrication System	Japan HERG lubricating oil pump (joint venture).。
Electrical Components	German-made Schneider electrics.
Hydraulic Station	Customized hydraulic station. User-provided 46# genuine Great Wall anti-wear hydraulic oil.
Cast Iron One-Piece Bed	In-house development.
Servo turret	Taiwan original 63 eight-station Maikun (with 1 diameter 25 boring tool holder, 2 diameter 20 boring tool holders, and 8 blade clamps)
Includes New Features	SYNTEC system G183 (face drilling cycle) V01.

Machine tool accessories list

(The following accessories are included in a single device)

No.	Contents	Specification	Unit	Remark
1	Spring chuck	One piece as standard,	1 set	Optional specifications
2	Boring tool holder		2 set
3	End face square tool holder (including pressure block)		0 set
4	Tool handle combination block		8 set
5	Machine tool holder		4 pcs
6	Foot pedal		1 set
7	Hexagonal wrench		1 set
8	Machine tool maintenance and repair manual	Includes M code, G code, circuit diagram	1 pcs
9	SYNTEC user manual	USB flash drive	1 pcs	Packed in accessory box
10	Turret manual		1 copy	Packed in accessory box
11	Servo drive manual		1 copy	Packed in accessory box

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