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Qingdao Xiang Star CNC Machinery Co., Ltd.
Contacts: Shizhao Wang
Tel: +86 532 82182555
Fax:+86 532 82187388
Cell phone:+86 18661870735
Email: qdxzx7388@xzxlaser.com
Address:No. 789, Guangda Road,Huangdao District, Qingdao City, China

 

Closed hydraulic CNC turret

SXOY Series Closed Hydraulic CNC Turret Punching Machine

SXOY Series Closed Hydraulic CNC Turret Punching Machine

Front view:

Opposite view:

Overview:

  • One punch press integration of machine; electricity; liquid; gas.
  • Punching processing and shallow drawing forming processing can be done by it. 
  • Composed of computer control system; hydraulic power system; servo feeding mechanism; die library(turret) and die selection system; peripheral programming system.
  • Can be customized according to the requirements of the customers, such as throat depth; workstations numbers; color; nominal pressure; and so on.

Work principle:

   Closed hydraulic CNC turret punching machine by the programming software (or manual) processing program; by the servo feeding mechanism sent the plate material to the required processing position; at the same time by the die selection system select the appropriate die from the Turret; by the hydraulic power system according to the procedure of punching, automatic completion of the workpiece processing.

Advantages:

  • High processing precision, stable processing quality, punching accuracy: ±0.1mm, repeat positioning accuracy: ±0.02mm.
  • Various of shape complex parts and shallow drawing forming process, such as louver; shallow deep hole;  flanging hole, reinforcing rib, stamping, shallow bending, forming can be processed by the Closed CNC turret punching machine through adjustment the die and appropriate multi dies linkage.(details as follow)

  • Fast processing speed, high productivity. (Max. Punching frequency: 800/min)
  • With High degree of automation, can greatly reduce the labor intensity.

Application: 

  • Various shapes and sizes holes and parts can be processed by using the way of single punching or step punching.
  • Widely used in punching processing machinery; electrical appliances; instruments; screens(mesh); hardware; all kinds of metal plates; boxes; cabinets and other industries.
  • Especially suit for batch plate processing.

Main Features:

  • Hydraulic system:

Original imported from Germany "VOITH" company "H+L" brand whole set hydraulic system

  • Hydraulic system is the most important part for hydraulic punch press.
  • With the feature of low noise; high speed; low vibration; nominal pressure constant and stable.
  • With automatic overload protection; full stroke loaded punching; safe;reliable and environmental protection.
  • Different from imported the main hydraulic system components from Germany "Rexroth" company .

CNC system:

FANUC oi-pd (dedicated punching CNC system)

SIEMENS 802D

Main Features:

  • Stable; durable; high precision and extremely strong reaction speed.
  • Powerful functions: multiple protections; automatic positioning; graphic conversion; die management; graphic dialog programming; one button operation; failure alarm; and so on.

​Fuselage:

  • Structure: "O" shape- closed type;
  • High operation stability;
  • High strength 30mm thick carbon steel plate welded;
  • After rigorous integral heat treatment; totally stress relief annealing.
  • Surface blasting treatment.

Feeding mechanism:

  • Wide seat linear guide rail (“HIWIN”original imported from Taiwan
  • Large stroke ballscrew ("TBI" original imported from Taiwan)
  • Lengthen integral crossbeam (up to 3700mm)

Crossbeam and clamps:

  • Lengthen crossbeam, up to 3700mm; integrated design.
  • Clamps adopt full floating structure, with strong enhancing stability.
  • Suitable for processing large plate.

​Turrets and dies:

  • Using high strength wear resist material-ductile iron, with automatic lubrication and minimal wear.
  • After heat treatment to eliminate stress annealing, with good rigidity; stable accuracy; strong anti unexpected shocks; can prolong die service life.
  • Thick turret (upper:80mm; lower:70mm); processed by special fixture in pairs.
  • 85 series long oriented internationally general standard die.
  • With the feature of good neutral; high guide precsion; high rigidity and strong anti side load capability; can greatly prolong die service life.
  • Lateral positioning technology.

​Three stages gear transmission case:

  • FANUC or SIEMENS servo motor.
  • Military technology three stages gear transmission case.
  • Precision Meihua type coupling.
  • Main pneumatic components adopts Japan "SMC" brand.
  • Turrets transmission adopt servo motor drive by chain.

​Worktable:

Brush and universal ball mixed worktable

Details:

Conveniently replace die function (one key operation)

Repositioning device

Die tray fix

Die base fix

Lubrication device

Safety protection device

Main parameters:

Nominal Pressure:   300 (KN)

Max. Punching diameter:  88.9 (mm)

Max. Workpiece size : 1250x2500/5000 (mm) (optional)

Max. workpiece weight:   350 (kg)

Punching Accuracy: ± 0.15 (mm)

Repeated positioning accuracy : ±0.02 (mm)

Punch stroke: 30 (mm)

Punch frequency: 800 (h.p.m)

Max. feeding speed: 90 (m/min)

Throat depth: 1280(mm) (optional)

Turret rotation speed: 30 (r.p.M)

Workstations numbers: 24/32 (auto index optional)

Die structure: internationally general standard 85 series long oriented                            die

Turret Structure: ductile iron thick turret  

Clamp number: 3

Clamp structure: Full floating

Re- positioning device: Yes

Auto index numbers: 2

Auto index transmission mode: turbine worm transmission

Worktable: Brush and universal ball mixed

CNC system: SIEMENS 802DSL system or FANUC oi-pd

Control axis numbers: 4 axis control

Main motor power: 11 KW

Power supply: (AC/3 PH/380V) 35 KVA

Gas source / Consumption of gas: 0.6 MPa / 0.15 m3/min

Dimensions (L x W x H):5600*4400*2600 (mm)

Machine weight: About 12 T

Main configuration list:

  • CNC system: Germany Siemens 802DSL system/ 1set
  • Servo motor and driver: Japanese FANUC / 4sets
  • Hydraulic system assembly: Germany "VOITH" (H+L)brand
  • Precision ballscrews: Taiwan (TBI)
  • Precision linear guide rail: Taiwan (HIWIN) 
  • Main pneumatic components: SMC 
  • Main electrical components: Germany SIEMENS 
  • International generay type long oriented standard die:homemade 
  • CNC system / Germany Siemens / Japan FANUC

Die instruction:

Die Number A B C D IT
Quantity 18 8 2 2 2
Die Range 3-12.7 12.7-31.7 31.7-50.8 50.8-88.9 31.7-50.8

Files:

  • Packing list: 1 
  • Certificate of conformity:  1 
  • Manual (Mechanical):  1
  • Programming manual:  1 
  • Operating manual:  1 
  • Foundation Figure: 1 
  • Electrical schematic wiring diagram: 1 
  • Adjustment iron:  6 
  • Six angle wrench:  1  (M2.5-M12)
  • Compressed air gun: 1 

 User should be prepared:

  • Gas source: 0.6 MPa, dry and clean compressed air.
  • Power: 50HZ, 380V, voltage fluctuation: -10% - +10%
  • Ambient temperature: 0 - +40 
  • Ambient humidity: relative humidity 20-80%RH (non condensing)
  • Away from the strong vibration and electromagnetic interference
  • Less dust, no harmful and corrosive gas environment
  • Users should be selected with 2 personnel to be trained, and make long-term stable arrangement.