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Double Spindle Technology Program
A professional CNC lathe manufacturer is always prepared oneself well with solutions for clients !
With permission from clients’, we are sharing you our full experience in bringing productivity processing to our clients .
Please feel free to send your parts drawings and requirements, our team can make processing and automation schemes for you.
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●Customer：XXXprecision , LTD
●Processed products：XXX（The name is specified）
●Product material：XX（The name is specified）
●Work tool and fixture：
OP10/OP20 adopts precision 6-inch hydraulic three-jaw chuck (hydraulic)
●The technique remarks：
①Program set tool life management (automatic alarm can reduce the amount of scrap and excessive damage of tool after the customer has booked the processing quantity).
②Additionally equipped with air blowing and water coolant on the toolholder board and robot hand claw air blowing
●Machining accuracy: completely follow up the customer’s drawing
1.OP 10 clamping work piece draft
①External clamping hydraulic clamping mode
②Red area is the machining area
| Process | Tools（T） | Process speed(r/min) | Traverse（mm/r） | Cycle time(S) | Changing over time(S) |
OD turning, face turning, chamfering（thick） |  T1 OD knife | 1600 | 0.12 | ≈12.5s | ≈1.5s |
OD turning, face turning, chamfering（precision） |  T5 OD knife | 1800 | 0.09 | ≈8.0s | ≈1.0s |
| Boring |  T3 boring knife | 1800 | 0.08 | ≈8.5s | ≈1.0s |
| OP10 processing time（S） | ≈32.5s | ||||
| Feeding time（S） | ≈5.0s | ||||
| Docking time (S) + Blowing time (S) | ≈5.0s | ||||
| OP10 total time（S） | ≈42.5s | ||||
| Remarks: due to no sampling, theoretically the processing time will have around 15% deviation. | |||||
2.OP20 clamping work piece draft
①Internal expansion clamping method
②The red area is the processing area
| Process | Tools | Process speed（r/min） | Traverse（mm/r） | Cycle time(S) | Changing over time(S) |
| OD turning, face turning, chamfering | T1 OD knife |
1800 | 0.1 | ≈15.5s | ≈1.5s |
| Boring |  T2 boring knife |
1800 | 0.1 | ≈2.5s | ≈1.0s |
| OP20 processing time（S） | ≈20.5s | ||||
| Unloading time（S）+ air blowing time（S） | ≈5.0s | ||||
| OP20 total time（S） | ≈25.5s | ||||
| Remarks: due to no sampling, theoretically the processing time will have around 15% deviation. | |||||
●Purchased type of equipment：SL0636-H3
（1）lathe：Precise linear guide-way CNC lathe 45 degree double spindle double tools electric spindle lathe SL0636
（2）Feeding system：servo robot hand+disk type chain board+finished conveyor belt
●Machine diagram：
（1）Precise linear guide-way CNC lathe with double spindle double tools electric spindle lathe SL0636-H3 Overall diagram 1：
(2)Precise linear guide-way CNC lathe with double spindle double tools electric spindle lathe SL0636-H3 overall diagram 2：
(3)Precise linear guide-way CNC lathe with double spindle double tools electric spindle lathe SL0636-H3 overall diagram 3：
- 1. Internal beam servo robot hand
- 2. Unloading parts area Finished conveyor belt
- 3. Storage area (The finished material of the circular saw machine is cleaned and transported to the tray type chain and plate bin feeding device)
- 4. Spindle
- 5. Subspindle
- 6. Feed system
- 7. Positioning device
(4)Precise linear guide-way CNC lathe with double spindle double tools electric spindle lathe SL0636 machine body：
- 1. Synchronous motor spindle ①High speed, high efficiency ②Fast for ACC/DEC, high efficiency ③Big torque force，high rigidity
- 2. T- tool holder (live tool can be added)
(5)Dimensional layout diagram：
●Parameters, configuration
1. SL0636 Main technical parameters of machine tools：
| Main parameter | Unit | Parameter value |
| Max. swing diameter (over bed) | mm | 500 |
| Max. Turning diameter | mm | 190 |
| Max. Turning length | mm | 120 |
| Maximum distance between two chucks | mm | 750 |
| X1/X2 axis travel (Max.) | mm | 1060/1060 |
| Z1/Z2 axis travel (Max.) | mm | 400/400 |
| Spindle structure | Independent spindle with front three bearings and two after | |
| C1/C2 spindle nose | N/A | A2-5 |
| C1/C2 Power chuck specifications | Inch | 6 |
| C1/C2 spindle bore | mm | 56 |
| X1/X2 axial motor power/torque | Kw/N | 2.4/11.5 |
| Z1/Z2 axial motor power/torque | Kw/N | 2.4/11.5 |
| Max. Bar through hole (inside/outside) | mm | 46 |
| C1/C2 Spindle rated speed/Max.speed | r/min | 2000/5000 |
| C1/C2 Spindle rated torque/Max.torque | N | 64/120 |
| C1/C2 Spindle servo motor power | Kw | 13.4 |
| Minimum movement | mm | 0.001 |
| X/Z axis rapid speed | m/min | 20 |
| Numbers of tools | pc | 10 |
| Tool shank size | mm | 16 |
| X/Z axis repeatability | mm | 0.002 |
| Machine full load power | KW | 30 |
| Overall size(L*W*H) | mm | 2600*2050*1900 |
| Total machine weight | Kg | ≈4500 |
2.SL0636 Machine main component configuration list：
| No. | ITEM | COMPONENT BRAND & SPEC. | ORIGINAL COUNTERY | QTY. |
| 1 | CNC machine system | SYNTEC 22TA bus system | Taiwan China | 1 |
| 2 | Servo motor/drive | Syntec AM11 motor/drive | Taiwan China | 4 |
| 3 | Spindle/subspindle motor | 13.4KW Built-in direct drive electric spindle | Italy | 1 |
| 4 | Ball screw/linear guide | PMI 3210-C3 | Taiwan China | 2，8 |
| 5 | Spindle bearing | NTN P4 | Japan | 10 |
| 6 | Spindle structure | Independent spindle with front three bearings and two after | GONGTIE R&D | 1 |
| 7 | Ball screw supporting bearing | Double supporting with pre-stretching structure | GONGTIE R&D | 1 |
| 8 | Hollow hydraulic rotary cylinder | 646 | Taiwan | 1 |
| 9 | Hydraulic system | Seven ocean | Taiwan China | 1 |
| 10 | Electric cabinet with heat exchanger | No. 5 | China | 2 |
| 11 | Low voltage component | Schneider | France | 1 |
| 12 | Precision adapter | A2-5 | GONGTIE R&D | 2 |
| 13 | Collet | 35 | Shanghai | 2 |
| 14 | Water pump | Standard | China | 1 |
| 15 | Tools | T type | GONGTIE R&D | 10 |
| 16 | Oil cooler | Xinfu oil cooler | China | 1 |
| 2.ADD FACILITY | ||||
| 1 | Chuck | Precision 6 “hydraulic three jaw chuck | Taiwan China | 2 |
| 2 | Chip conveyor | Sideway chip removal | China | 1 |
3.Automation device： Servo robot hand
| No. | Kit | Brand&original country | QTY |
| Mechanical core component | |||
| 1 | Beam kit | GONGTIE | 1 set |
| 2 | Beam linear guide-way | Taiwan PMI | 1set |
| 3 | Gas claw | Japan SMC | 1set |
| 4 | Rotary cylinder | Japan SMC | 1set |
| 5 | Cylinder | Japan SMC | 1set |
| 6 | Sensor | Japan SMC | 1set |
| 7 | Gear wheel/rack(slant gear） | Germany Henryan | 1set |
| 8 | Work-stocker system(in tray/pallet) (12-station ) | GONGTIE | 1set |
| 9 | Loading and unloading device (robot hand claws) | GONGTIE | 1set |
| 10 | Finished conveyor belt | GONGTIE | 1set |
| Electrical system core component | |||
| 1 | Electric component | FRANCH SCHNEIDER | 1set |
| 2 | Servo motors/systems | SYNTEC ALL IN ONE | 1set |
| 3 | CNC system | SYNTEC ALL IN ONE | 1set |
| 4 | Reduction gear | TAIWAN | 1set |
| 5 | Man-machine interface | SYNTEC ALL IN ONE | 1set |
After-Sales Service
- After the equipment is installed in place, debug it in time.
- Reply within 12 hours according to the customer's telephone and email questions.
- During the warranty period (one year), the maintenance caused by non-human shall be borne by our company; After insurance, spare parts and repair are provided with a fee charged.
Contact Gongtie To Get Your Competitive Advantage
- Get A Quote
- Request For Catalog
- Ask For Machine Details
- Get Worry-free Solution