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JIANKE ZR20-3II Swiss Type CNC Lathe with 3 Axis Single Spindle
High Precision Turning and Milling up to 20mm
Product Overview
ZR series are Swiss high-speed precision CNC lathes with turning and milling capabilities, designed as high-precision, wide-range practical processing equipment.
Machine Description
Brief Introduction: This machine tool is specifically designed for "slender shaft" parts with relatively large length-to-diameter ratios. It excels in high-volume, multi-variety, and high-precision machining tasks of "small" and "abnormal" parts. Widely used across various industries including medical, automotive, motorcycles, communications, refrigeration, optics, home appliances, microelectronics, electronics, watches, and mobile phones for complex machining of precision shaft parts and small components.
Functions: The ZR20-3Ⅱ Swiss CNC lathe can handle bar materials ranging from Ф3mm to Ф20mm. Equipped with 5 external turning tools, 4 end face machining tools, and 4 side power tool heads, it enables single-clamp operations including turning external circles, cones, arcs, curved surfaces, internal and external threads, milling grooves, cutting slots, spiral grooves, end face side drilling, boring, end face side tapping, and lettering. This comprehensive capability reduces clamping times, shortens the product manufacturing process chain, and improves both processing accuracy and production efficiency.
Technical Parameters
Parameter
Specification
System
Taiwan SYNTEC | Syntec21TB-E
Control Channel
Single Channel
Minimum Setting Unit
0.001mm
Max Processing Diameter
20 mm
Max Processing Length (with guide bush)
90mm
Max Processing Length (without guide bush)
1:2.5D (Diameter:Length)
Main Spindle Max Drilling Diameter (Axial)
Φ10mm
Main Spindle Max Tapping Diameter (Axial)
M8
Power Head Max Drilling Diameter (Radial)
Φ8mm
Power Head Max Tapping Diameter (Radial)
M6
Tool Seat Arrangement
Double tool holders from both sides
Main Spindle Turning Tool
5 Pieces | 12X12mm
Main Spindle Side Rotary Power Head
4 Pieces | 2 Pieces ER11 + 2 Pieces ER16
Main Spindle End Face Fixed Tool Seat
4 Pieces | ER11/ER16
Main/Sub Spindle Type
Built-in oil-cooled electric spindle
Main/Sub Spindle Speed
10000rpm/min
Main/Sub Spindle Index
0.001°
Main/Sub Spindle Hole Diameter
22mm
Main/Sub Spindle Center Height
990mm
Main Spindle Power (rated/maximum)
2.2kw/3.5kw
Side Rotary Head Motor Power
0.75kw
Side Rotary Head Speed
6000rpm/min
Number of Moving Axis
3 axis | X,Y,Z
Rapid Feeding Speed (X,Y)
24 m/min
Rapid Feeding Speed (Z)
28m/min
Moving Axis Motor Power
0.75kw
Parts Receive Device (Short material)
Stretch parts receiver
Parts Receive Device (Long material)
Stretch parts holder device
Power Capacity
10.5kw
Air Pressure
Above 0.4MPa
Cutting Oil Tank Capacity
175L
Machine Size (L*W*H)
1.65m x 1.4m x 1.7m
Lathe Weight
1785KG
Standard Accessories
No.
Name
Qty
Note
1
Protective cover
1
2
Signage
1
Various warning signs, machine nameplates
3
Main spindle
2
Oil cooling electric spindle (Main and Sub spindle)
4
Turning tool row seat
2
Double tool holders on both sides (2+3 arrangement)
5
Side power tool holder
1
6
Main spindle end face drilling seat
1
7
Live rotary guide bush
1
8
Pneumatic system
1
Taiwan AIRTAG
9
Cooling system
1
YUNHAI pump
10
Lubrication system
1
Japan HERG
11
Electrical System
1
Schneider
12
Material receive device
1
Material receive device / Long material aid device
13
Lathe lighting
1
DC24V
14
Three-color warning light
1
15
Special tool box
1
Special tools included
Main Accessory Brands and Origins
Name
Origin and Brand
Operation System
Taiwan SYNTEC
Spindle and Driver
Oil cooling electric spindle
Bearing
Japan NSK
Guide rail
Japan THK / Taiwan Hiwin / Taiwan PMI
Guide screw
Japan THK / Taiwan Hiwin / Taiwan PMI
Servo Motor
Taiwan SYNTEC
Motor driver
Taiwan SYNTEC
Electrical components
Germany Schneider
Lubricant system
Japan Herg
Relay
Japan Omron
Stroke switch
Japan Omron
Magnetic valve
Taiwan Airtag
Standard configuration. If configuration needs to be changed due to supply problems or customer requirements, additional remarks will be provided.
Controller System Features
Taiwan SYNTEC Controller System includes:
Axis control, axis linkage
English/Metric Conversion
Pitch error compensation
Automatic operation, MDI operation, JOG feed
Dry run, single block, block skip, selective stop
G00 fast positioning
Linear and circular interpolation (G01, G02, G03)
Programmable pause (G04)
Continuous feedrate override, JOG feedrate override
Constant line speed control
Decimal programming
Absolute value/incremental value programming
Canned cycle
Tool compensation
Status Display
Self-diagnostic display
Alarm and operation information display
Chinese/English display
8.4" color LCD display
According to factors such as equipment upgrades/updates/optimizations, some of the above parameters and content may differ. Subject to the actual contract content.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
10000000-15000000
Employee Number:
150~180
Ecer Certification:
Verified Supplier
Nanjing Jianke Machinery Co.,Ltd was founded in 1999 which focuses on producing Swiss-type automatic lathe for the production of small, complex and long shaft precision metal components all the time.
Till now, we have three series of Swiss CNC lathe, Z series,M series and W series which could sati...
Nanjing Jianke Machinery Co.,Ltd was founded in 1999 which focuses on producing Swiss-type automatic lathe for the production of small, complex and long shaft precision metal components all the time.
Till now, we have three series of Swiss CNC lathe, Z series,M series and W series which could sati...