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Horizontal Whirlwind Milling Machine, Thread Milling Machine, Worm Whirlwind Miller manufacturer / supplier in China, offering CNC Horizontal Spiral Groove Milling Machine, Friction Press (J53-300b), Power Operated Hydraulic Press Machine and so on.

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CNC Horizontal Spiral Groove Milling Machine

FOB Price: US $10,000-100,000 / set
Min. Order: 1 set
Min. Order FOB Price
1 set US $10,000-100,000/ set
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Production Capacity: 500sets/Year
Transport Package: Standard Package
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SMK-250
  • Object: Spiral Groove
  • Milling Cutter Type: Speical Cutter
  • Controlling Mode: CNC
  • Precision: Precision
  • Condition: New
  • Max. Diameter of Workpiece: 250mm
  • Max. Length of Workpiece: 8000mm
  • Milling Head Speed: 0-400rpm
  • Machine Weight: 19000kg
  • Trademark: TIMAC
  • Origin: China(Mainland)
  • Type: Special Horizontal Miller
  • Structure: Horizontal Bed-Type
  • Milling Cutter Structure: Indexable Type
  • Automatic Grade: Automatic
  • Certification: CE, ISO 9001
  • Color: Customized
  • Min. Diameter of Workpiece: 40mm
  • Helix Angle of Milling Head: 85deg
  • CNC System: Siemens
  • Machine Dimension: 13090X2340X2260mm
  • Specification: CE ISO
  • HS Code: 8459619000
Product Description
CNC Horizontal Spiral Groove Milling Machine
SMK-250

Features
Adopting famous opened CNC system with four axes combined action.
Adopting large span and high strength cast iron and flat bed so that the machine has a high rigidity and good property of anti-vibration.
The milling head is driven by spindle motor, and the machine adopts the transmission of synchronous belt and gear and frequency converting motor so that the machine has enough power and good rigidity.
Z-axis adopts precise ground slant rack transmission, electric double gap-eliminating structure so as to guarantee the position accuracy.
The workpiece clamping device has a special hydraulic structure so as to avoid decreasing process accuracy and unable adjustment of the workpiece due to the abrasion of the clamping blocks.

Application
The machine is specially designed for processing the rotor parts of screw drilling stems in the oil field industry, adopting hard alloy multi-tooth cutter head, the machine can perform envelope machining of the spiral surface of the workpiece by once formed, it is the main production equipment in this industry. The machine can also mill all kinds of screws with irregular section in other industries.

Technical Parameter
SpecificationUnitSMK-250
Max. diameter of workpiecemmΦ250
Min. diameter of workpiecemmΦ40
Max. length of workpiecemm8000
Helix angle of milling headdeg-85°~+85°
Helix direction-any
Max. cutter head diametermmΦ320
Min. cutter head diametermmΦ290
Turning speed of toolrpm0-400
X-axis feed speedmm/min0-4000
Y-axis feed speedrpm0-20
Z-axis feed speedmm/min0-4000
Z-axis rapid feed speedmm/min6000
CNC system-SIEMENS
X/Y-axis servo motor torqueN.m27
Z-axis servo motor torqueN.m11
A-axis servo motor torqueN.m11
Milling head motorkw7.5kw, 1000rpm.
Diameter of four-jaw chuckmmΦ320
Machine dimension(LxWxH)mm13090x2340x2260
Machine weightkg19000
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