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Jinan Tianchen Aluminum Machine Corp., Ltd.

CNC Angle Punching Machine, CNC Angle Line, Punching Machine manufacturer / supplier in China, offering Cnc Punching, Marking and Cutting Angle Line Machine (BL2020), H Beam Drilling Machine for Structure Steel Manufacturer, H Beam Profile Drilling Machine for Structure Steel and so on.

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Supplier Homepage Product Punching Machine Cnc Punching, Marking and Cutting Angle Line Machine (BL2020)

Cnc Punching, Marking and Cutting Angle Line Machine (BL2020)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 20 tons of angle bars per 8 hours
Transport Package: crates
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: BL2020
  • Punch Shape: Closed Punch
  • Slider Drive Mechanism: Cam Press
  • Automatic Grade: Automatic
  • Precision: Normal Precision
  • Condition: New
  • Cutting Model: Double Blade
  • Trademark: Tianchen CNC Machine
  • Origin: China
  • Type: High Speed, Stability
  • Slider Movement: Double Action
  • Controlling Mode: CNC
  • Power Source: Hydraulic Pressure
  • Certification: ISO 9001
  • Weight: 16.5tons
  • Whole Line Length: About 32m
  • Specification: SGS ISO
  • HS Code: 84624119
Product Description
CNC Angle punching machine

The angle line is professional automatic machine for marking, punching and cutting of angle bars of power transmission tower and telecommunication tower. It includes 6 parts: Material-uploading, infeed conveyor, main machine body, outfeed conveyor for finished angle bar, hydraulic pneumatic system, electric control.

Technique Characteristic

Good rigidity, compact structure, optimized arrangement of work pieces, good function of cutting integrated, high material using rate.

Marking, punching, cutting, are automatically operated with high efficiency.

Computer has friendly interface, which can show work piece's figure, easy for operation.

Easy programming, only need to input the data of work piece size, hole diameter, back mark value and quantity wanted for finished pieces. Or the programming data created from sample yardage software can also be directly used

Many solutions are adopted to resolve problems of difficult infeeding angle bar and back mark error which are caused by angle bar deformation.

With PLC and servo motor the machine can get high efficiency and stable work accuracy.

The control system has self-diagnose and data statistics

The key hydraulic, pneumatic and electrical components are all imported.


Assemble workshop for cnc machines

Machining workshop and welding workshop.
ModelBLZ2020BL2020BL1412
Angle bar size(mm)63x63x4~200x200x2063x63x4~200x200x2056x56x4~140x140x12
Max. punching capacity (Diameter x thickness) (mm)16MnØ26x20Ø26x16Ø26x12
Q235Ø26x20Ø26x14
Punching nominal force(kN)1080950560
Marking force(kN)700560560
Cutting force (kN)18001540840
Maximum raw material length (m)141412
Back mark adjustment range (mm)20~17015~110
Punch numbers at each side32
Marking Character box4
Character size (mm)14x10x19
CNC axis3
Cutting modeDual-blade cutting
Feeding speed of angle bar (m/min)40
Work accuracyComply with national standard GB2694-2003
Programming methodKeyboard input, USB connection
Overall size(mm)
(Lx W x H)
32000x7000x260032000x7000x260025000x6500x2300
Machine net weight(ton)2116.514.5
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