Features
- Ultra-high Stability at High Speed Machining
- 45° Slant Bed with ridig Construction with Travel 750mm, could add travel every 500mm for Z axis.
Z axis side
- Bigger Z Axis slideway with double side Taper Gib to keep Z axis accuracy and rigidity, also to keep cutting more stable and tooling longer life.
Tailsock
- Tailstock Body use double clamping cylinder to fix in Slideway to keep its rigidity. Option accessory for Programable Tailstock with MT 4 Center, Quill Diamenter 110mm with travel 110mm.
CNC operation panel
- operation panel can be turned 60°, which is good for handel. under has Drawbox to put the tooling . Steanless Panel can resist Oil and dirty , so the life is much longer.
Multi-function coolant tank
- Multiful Functions Coolant Tank can be mounted 2 set Pump and Oil Skimmer.
- oolant Tank can be draw out from Front, so it is easy for maintainance and keep its cleaning.
Spindle
- Spindle has been inner / outter grinded, so the accuracy is very high and roundout very precious.
Specifications
| ITEM | SPCIFICATION | JW-31 | JW-31M | JW-31ST | JW-31STM | JW-41 | JW-41M | JW-41ST | JW-41STM |
|---|---|---|---|---|---|---|---|---|---|
| Machining Capacity | Max. Machining Diameter (mm) | 480 | 450 | 400 | 400 | 480 | 400 | 400 | 400 |
| Max. Machining Length (mm) | 750/1250/1750/2250 | ||||||||
| Swing Over Cross Slide (mm) | 770 | ||||||||
| Travel | Max. X Axis Travel | 275+20 | 275+20 | 275+20 | 275+20 | 275+20 | 275+20 | 275+20 | 275+20 |
| X Axis Motor | 3.0kw | ||||||||
| Y Axis Travel *Optional ± 50 | X | O | X | O | X | O | X | O | |
| Y Axis Motor | 1.8kw | 1.8kw | |||||||
| Z Axis Max. Cross Travel (mm) | 750/1250/1750/2250 | ||||||||
| Z Motor | 3.0kw | 4.0kw | |||||||
| Rapid traverse X/Y/Z | 18/9*/24 | ||||||||
| Slide way type | Box way | ||||||||
| Main Spindle | Spindle Speed | 10-3500rpm | 10-2500rpm | ||||||
| Main Spindle Through-hole Diameter | 75mm | 91mm | |||||||
| Spindle Nose | A2-8mm | A2-11mm | |||||||
| Spindle Chuck | 10"/12" | 15"/18" | |||||||
| Spindle Motor | 15/18.5 KW | 22/26 KW | |||||||
| Main Input Unit | 0.001mm | 0.001mm | |||||||
| Cutting Tool Size | □ 25 | □ 32 | |||||||
| Cutting Tool Size of Inner Tools | Ø40 | Ø32 | Ø40 | Ø32 | Ø50 | Ø32 | Ø50 | Ø32 | |
| Max. Tapping Capability | M20 | M24 | |||||||
| No of Axis Controls | X/Z/*Y | X/Z/*Y | |||||||
| Hydraulic Tailstock | Tapper Type | Living center A2-4/ Fixed center A2-5 | |||||||
| Travel | 690/1190/1690/2190 | ||||||||
| Sub-spindle | Sub-spindle Speed | No | 4000rpm | No | 3000rpm | ||||
| Sub-spindle nose | No | A2-5 | No | A2-6 | |||||
| Sub-spindle Through-hole In Dia. | No | 42 | No | 42 | |||||
| Chuck | No | 6" | No | 8" | |||||
| Sub-spindle Power Output | No | 3.7/5.5KW | No | 5.5/7.5KW | |||||
| Turret | No of External Turning Tools | 6 | |||||||
| No of Internal Turning Tools | 3 | 3 | |||||||
| Number of Tools Station | 12/10* | 12/16* | 12/10* | 12/16* | 12/10* | 12/16* | 12/10* | 12/16* | |
| The Time of Changing Adjoining Tool | 0.15 seconds | 0.3 seconds | |||||||
| BMT/VDI Size | No | BMT55/VDI40 | No | BMT55/VDI40 | No | BMT65/VDI40 | No | BMT65/VDI40 | |
| Drive Power | No | 2.2/3.7 | No | 2.2/3.7 | No | 3.7/5.5 | No | 3.7/5.5 | |
| Collect Chuck Size | ER25 | ||||||||
| Max. Live Tool Speed | 6000 | 6000 | 5000 | 5000 | |||||
| Servo Drive Motor | No | 1.2KW | No | 1.2KW | |||||
| Air Pressure | 7 Bar | ||||||||
| Lubrication Motor | 250W | ||||||||
| Hydraulic Unit | 3hp/35kgs | ||||||||
| Coolant Pump Motor | 1 hp | 1 hp | |||||||
| Machine Dimension | L X W X H (mm) | 4200x1750x2000 | 4300x1750x2000 | 4200x1950x2000 | 4300x1950x2000 | ||||
| Net Weight | 7600kgs | 7800kgs | 7900kgs | 8000kgs | 8000kgs | 8200kgs | 8100kgs | 8500kgs | |
Specifications are subject to change without prior notice.
Optional Accessories
STANDARD ACCESSORIES
- 8.4"color
- 10"/12"power chuck including 1set soft jaws(JW-31)
- 15"/18"power chuck including 1set soft jaws(JW-41)
- Central Lubrication System
- Coolant System
- Hydralic Unit System
- Three Color Indicator Tower
- Tool Box
- Electric Manual with Jenn Wei/One Set
- Operation Manual with Jenn Wei & Fanuc
- Foot Switch
- Chip Conveyor & bullet
- Servo Motor Index Turret 12 Stations
- Full-Closed Cover Garud
- Cabinet Heat Exchanger
- Count Complete Auto. Power Off
- Two-year Warranty for Controller
- 1 Year Machine Warmty
- O.D Turning Tool Holder 25x25 12pcs
- I.D. Turning Tool Holder 3sets ida. 40
- Tool sleeve 8,10,12,16,20,25,32 per 2pcs
- Programable tailstock M2-5
OPTION ACCESSORIES
- Bar Feeder Interface
- High Pressure Collant Pump
- CE Sandard
- Mist collector
- Air condition for electic box
- Renishaw tool presetter(auto or manual)
- Export wooden case
- Y axis device +-50
- Sub.spindle device 8"power 3 jaws chuck
- Power radial milling tool holder ER32
- Power axial milling tool holder ER32
- Transformer 40 kva
- Rotary tailstock enter M2-4
- Spindle Gear box 2 Steps
- Powered servo turren BMT65 or VDI40 12T
Patent Certificate
HEAVY DUTY CNC LATHE JW-31
