Kitamura

Kitamura Mycenter-3020G Sparkchanger Milling Machine

SKU: MYCENTER-3020G SPARKCHANGER
Kitamura 3020G "Sparkchanger" – high-performance machining center with rotary table The Kitamura 3020G "Sparkchanger" is an advanced, dual-station, 180° rotary table machining center designed for high-production applications. The machine is suitable for both heavy-duty mold machining and high-speed precision machining, enabling the completion of tasks requiring exceptional accuracy. With a positioning accuracy of ±0.000079" and a repeatability of ±0.000039", the Kitamura 3020G "Sparkchanger" guarantees precise and repeatable results. The design is based on a rigid Meehanite cast iron frame with solid guides in the X and Y axes, ensuring stability and long-term durability even during intensive work. The machine features a 20 HP AC spindle capable of speeds up to 20,000 rpm, with a 4-speed gear drive and dual contact for high torque. Optional through-spindle coolant can be easily added in the field, and a machining speed of 2,800 blocks per second allows for fast and smooth machining of complex workpieces. Additionally, the machine offers the flexibility of expansion with 4th and 5th axes, enabling subsequent expansion of machining capabilities and full versatility in 5-axis production. Key features of the Kitamura 3020G "Sparkchanger": 180° rotary table with two stations, Positioning accuracy: ±0.000079", Repeatability: ±0.000039", Rigid Meehanite cast iron construction, 20 HP AC spindle, up to 20,000 rpm, 4-stage gear drive with double contact, Optional through-spindle cooling, Processing speed: 2800 blocks/second, Possibility to add 4th and 5th axes. The Kitamura 3020G "Sparkchanger" combines precision, power and versatility to deliver exceptional performance in high-precision mold and part machining.

Product description

Kitamura 3020G "Sparkchanger" – high-performance machining center with rotary table

The Kitamura 3020G "Sparkchanger" is an advanced, dual-station, 180° rotary table machining center designed for high-production applications. The machine is suitable for both heavy-duty mold machining and high-speed precision machining, enabling the completion of tasks requiring exceptional accuracy.

With a positioning accuracy of ±0.000079" and a repeatability of ±0.000039", the Kitamura 3020G "Sparkchanger" guarantees precise and repeatable results. The design is based on a rigid Meehanite cast iron frame with solid guides in the X and Y axes, ensuring stability and long-term durability even during intensive work.

The machine features a 20 HP AC spindle capable of speeds up to 20,000 rpm, with a 4-speed gear drive and dual contact for high torque. Optional through-spindle coolant can be easily added in the field, and a machining speed of 2,800 blocks per second allows for fast and smooth machining of complex workpieces.

Additionally, the machine offers the flexibility of expansion with 4th and 5th axes, enabling subsequent expansion of machining capabilities and full versatility in 5-axis production.

Key features of the Kitamura 3020G "Sparkchanger":

  • 180° rotary table with two stations,
  • Positioning accuracy: ±0.000079",
  • Repeatability: ±0.000039",
  • Rigid Meehanite cast iron construction,
  • 20 HP AC spindle, up to 20,000 rpm,
  • 4-stage gear drive with double contact,
  • Optional through-spindle cooling,
  • Processing speed: 2800 blocks/second,
  • Possibility to add 4th and 5th axes.

The Kitamura 3020G "Sparkchanger" combines precision, power and versatility to deliver exceptional performance in high-precision mold and part machining.

Technical Parameters

SKU: MYCENTER-3020G SPARKCHANGER
Brand: Kitamura
Table length (mm): 860
Table width (mm): 500
Maximum table load (kg): 200
Distance between columns (mm): 575
Number of T-slots: 18
Szerokość rowków (mm): 5
Maximum spindle to pallet distance (mm): 635
Minimum distance between spindle and pallet (mm): 125
Number of pallets: 2
X-axis travel (mm): 762
Y-axis travel (mm): 510
Z-axis travel (mm): 510
X-axis feedrate (m/min): 50/50/36
X-axis cutting feedrate (m/min): 36
Y-axis cutting feedrate (m/min): 36.00
Z-axis cutting feedrate (m/min): 36.00
Maximum spindle speed (rpm): 15000(op.20000)
Spindle power (kW): 7,5
Spindle taper: 40 NST (op. HSK-A63)
Spindle drive type: przekładnia 4-biegowa
Number of tools in the magazine: 30
Tool-to-tool / Chip-to-chip / change time (s): 4.40
Maximum tool diameter / all tools / (mm): 75
Maximum tool diameter / adjacent pockets empty / (mm): 150.00
Maximum tool weight (kg): 8.00
Maximum tool length (mm): 300.00
Clamping taper type: BT 40 (op. HSK-A63)
Tool selection method: Losowa
Repeatability (mm): 0.00
Machine dimensions (length x width x height) (mm): 3282x3124x3076
Machine weight (kg): 8260
Control: Arumatik-Mi
Coolant pump power (HP AC): 20

FAQ

What is the Kitamura 3020G Sparkchanger?
Advanced machining center with a 180° rotary table and two stations for high-performance production of molds and precision parts, offering a positioning accuracy of ±0.000079” and a repeatability of ±0.000039”.
What are the key features of the Sparkchanger table?
The 180° rotary table with two stations enables continuous operation – loading/unloading at one station while processing at the other, increasing efficiency and eliminating downtime.
What are the parameters of the Sparkchanger spindle?
20 HP AC spindle with 4-speed gear drive and dual contact up to 20,000 rpm – optional through-spindle cooling for efficient machining of various materials.
What are the precision parameters of the 3020G Sparkchanger?
±0.000079” positioning and ±0.000039” repeatability thanks to the rigid Meehanite cast iron construction and robust X/Y guides – ideal for demanding molds.
What controls does Sparkchanger use?
Advanced system with a processing speed of 2800 blocks/second – ensures smooth and fast processing of complex details, shortening production cycle times.
Does the machine allow expansion with additional axles?
Yes, 4th and 5th axes can be added in the field – flexible configuration for full 5-axis machining without having to replace the machining center.
What type of cooling does the Sparkchanger spindle support?
Optional field-added through-spindle coolant – increases performance for deep holes and heavy roughing.
Why choose the Kitamura 3020G Sparkchanger milling machine?
180° rotary table for continuous production, sub-micron precision, 20 HP/20,000 rpm spindle and 4/5 axis expansion – ideal for high-performance molds and parts.

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