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Suzhou Sunda Machine Tools Co.,Ltd

CNC machine tools, machine tools, machine center, milling machine, Molybdenum wire, Manufacturer and Supplier - China

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Information for Buyer

  • Suzhou Sunda Machine Tools Co.,Ltd
  • Target Markets: Worldwide
  • Business Type: Exporter, Manufacturer
  • OEM Service: Yes
  • Register Time: 2010-02-20

  • (Suzhou, China) Map
  • Phone: +0086/512-65523359
  • Contact Person: Robin Yu

Products Detail

Precision CNC Lathe SDTC40 (SDTC40)

  • Business Information:

Product Feature:

Heat balance headstock
As headstock and carriage are mounted on the same angled surface, distortion is minimized by thermal displacement in the headstock. Main spindle is supported at 2 points, front is supported with super precision double row cylindrical roller bearing and high speed angular ball bearing and rear is supported with super precision double row cylindrical roller bearing. Main spindle speed is set in 3 ranges, infinitely variable through an A.C. Spindle motor. Constant surface speed control and R.P.M. Override (50-120%) are also available.
45° slant bed structure
High rigid 45° slant bed makes fine chip flow and easy access to workpiece for operator.1080ram wide bed and slideways are hardened and ground assuring heavy duty cutting and long life high accuracy. Chip conveyor is separate type from the machine body to avoid thermal influence of hot chips and coolant. Chip conveyor can be easily installed and displaced from operator’s front side.
Programmable
Tailstock Tail stock spindle diameter is 160ram and built-in rotating center can support heavy workpieces. Travel for hydraulic tailstock spindle is 150ram. Quill and tailstock body advance/retract and clamping/unclamping are done by program commands which saves set-up time. Max. thrust load for tailstock spindle is 1,500kg and clamping force to bed is a powerful 13,000kg.
Heavy duty 12 station cutting turret
The large 12 position turret is extremely rigid to endure heavy duty cutting. Random selection for turret positions saves indexing time. The slideways for carriage are wide enough to cope with constant heavy cutting. Fluoric resins are bonded
to the mating surface so as to reduce the friction and to avoid stick slip. The hardened and precision ground slide- ways afford increased accuracy and ensure long-term durability.

Product Specifications:

Product Description
Main Specification Unit SDTC40×2750(MC)
Swing over bed mm Φ670
Sawing over carriage mm Φ500
Max. Turning diameter mm Φ660
Distance between centers mm 2825
Max. Turning length mm 2750
Support capa. Chuck/center mm 500/2000
Center height from floor mm 1150
Spindle speed RPM 2-2000
Spindle nose JISA1-11
Spindle bore diameter/draw tube diameter mm Φ105
Spindle bearing diameter mm Φ170
Chuck size mm 15/24
Traverse X/Z mm/min 380(optional MΦ435/2820
Rapid feed X/Z mm/min 12/12
C axis rapid speed mm/min 15
Turret type HYDRAULIC V12
Tool size mm 32×25
Boring bar diameter mm Φ50/Φ30
Indexing time Sec. 1.7
Size of Turret mm 530
Mill spindle motor AC 5.5/3.7
Mill spindle speed RPM 33-2000
Mill capacity Drilling/Tapping mm Φ32/M 120
Tailstock spindle diameter mm Φ160
Taper MT No.5
Tailstock spindle stroke mm 150
Tailstock stroke mm 2400
Main motor AC37/30
X/Z servo motor AC3.0/7.0
Power requirement 80KVA
Coolant tank capacity mm 310
Floor space(L×W×H) mm 6625×2640×2460
Machine Weight Kg 14500
CNC System Fanuc 0i Mate-TC

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