Machine detail
Main Specification
| Model of lathe | unit | J46Y+3-46YS+3 | J36Y+3-36YS+3 | J25Y+3-25YS+3 | |
| Machining capacity | Max. swing diameter over lathe | mm | Ø500 | Ø500 | Ø500 |
| Max. Swing Diameter Over Cross Slide | mm | Ø170 | Ø170 | Ø170 | |
| Maximum turning diameter | mm | Ø360 | Ø360 | Ø360 | |
| Max. turning length | mm | 220 | 220 | 220 | |
| Main Spindle | Spindle center height from ground | mm | 1150 | 1150 | 1150 |
| Spindle nose | - | A2-5 | A2-4 | A2-4 | |
| Spindle bore diameter | mm | Ø56 | Ø43 | Ø38 | |
| Maximum bar material diameter | mm | Ø45 | Ø35 | Ø27 | |
| Maximum spindle speed | r/min | 4500 | 7000 | 8000 | |
| Spindle motor power/torque | Kw / N.m | 7.5KW/47 N.m | 5.5KW/35N.m | 3.7KW/23 N.m | |
| Power Head Unit | Power Head Unit Model | - | Diameter 3 | Diameter 3 | Diameter 3 |
| Power Head Motor | KW/Nm | SYNTEC 1.7KW/8.34Nm | SYNTEC 1.7KW/8.34Nm | SYNTEC 1.7KW/8.34Nm | |
| Center-to-Center Distance | mm | 60 | 60 | 60 | |
| Maximum Power Head Speed | r/min | 4000 | 4000 | 4000 | |
| Power Head Tool Clamping Method | ER25 | ER25 | ER25 | ||
| Sub-spindle | Sub-spindle nose | - | A2-5 | A2-4 | A2-4 |
| Sub-spindle bore diameter | mm | Ø56 | Ø43 | Ø38 | |
| Maximum bar material diameter | mm | Ø45 | Ø35 | Ø27 | |
| Maximum Sub-spindle speed | r/min | 4500 | 7000 | 8000 | |
| Sub-spindle motor power/torque | Kw / N.m | 7.5KW/47 N.m | 7.5KW/29 N.m | 5.5KW/22 N.m | |
| X1/Z1/X2/Z2 axis feeding | Maximum fast travel speed | m/min | 18 | 18 | 18 |
| X1/Z1/X2/Z2-axis motor power/torque | Kw / N.m | SYNTEC 1.8KW/ 11.5N.m | SYNTEC 1.8KW/ 11.5N.m | SYNTEC 1.8KW/ 11.5N.m | |
| X1/Y2-axis motor power/torque | Kw / N.m | SYNTEC 1.7KW/ 5.4N.m | SYNTEC 1.7KW/ 5.4N.m | SYNTEC 1.7KW/ 5.4N.m | |
| X1/Z1/X2/Z2/Y1/Y2-Axis Ball Screws | - | 32/32/32/32/25/25 | 32/32/32/32/25/25 | 32/32/32/32/25/25 | |
| X1/Z1/X2/Z2/Y1/Y2-Axis Roller Linear Guides | - | 32/32/32/32/20/25 | 32/32/32/32/20/25 | 32/32/32/32/20/25 | |
| X1/X2-axis maximum travel | mm | 1050/1050 | 1050/1050 | 1050/1050 | |
| Z1/Z2-axis maximum travel | mm | 380/380 | 380/380 | 380/380 | |
| Y1/Y2-axis maximum travel | mm | 140/140 | 140/140 | 140/140 | |
| Equipment specifications | Machine net weight | kg | 4800 | 4700 | 4600 |
| Total machine power | KW | 21 | 20 | 19 | |
| Machine L x W x H | mm | 2200x1700x1600 | 2200x1700x1600 | 2200x1700x1600 | |
Optional items
| Configuration item | J46y+3-46ys+3,J36Y+3-36YS+3,J25Y+3-25YS+3 | |
| Main Spindle | Mechanical spindle | ○ |
| Electric spindle | ● | |
| counter system | SYNTEC controller | ● |
| FANUC controller | ○ | |
| Feed axis | Yaskawa | ● |
| SYNTEC | ● | |
| 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 220TB system |
| X/Z-axis Servo | Japan YASKAWA or Taiwan SYNTEC |
| Spindle | Taiwan-made POSA spindle (or custom-made Jingfusi tail-mounted direct-drive electric spindle for an additional 3,000 yuan). |
| Spindle Motor | Taiwan SYNTEC or CTB |
| X/Z Screws | Taiwan-made HIWIN or PMI |
| X/Z Linear Guides | Taiwan-made HIWIN or PMI |
| Power Head Motor | Taiwan SYNTEC motor |
| Lubrication System | Japan HERG lubrication 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. |
| 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 Collet | Standard Configuration | 1Pcs | Specification of choice |
| 2 | Tool Holder | - | 8 Pcs | |
| 3 | Machine Leveling Mounts | - | 4Set | |
| 4 | Foot switch | - | 1Pcs | |
| 5 | Hexagonal wrench | - | 1Set | |
| 6 | Machine Tool Operation, Maintenance, and Repair Manual | Includes M code, G code, circuit diagram | 1Set | |
| 7 | SYNTEC User Manual | USB flash drive | 1 Pcs | Packed in accessory box |
| 8 | Servo drive manual | 1 copy | Packed in accessory box |
Contact Us
+86 13928187729
+86 13928187729
manager@southlathe.com/ js_john@vip.163.com
No.3 Huafu Road, Bianjiaojuweihui, Ronggui town Shunde Foshan City, Guangdong Pronvice China.