• Model NO.：GM-SB-50CNC
• Type：Pipe and Tube Bending Machine
• Transport Package：Iron Frame
• Specification：GM-SB-50CNC
• Trademark：GMACC
• Origin：China
• HS Code：8462219000
• Production Capacity：5000PCS,Year

Basic Info.

Model NO. GM-SB-50CNC Type Pipe and Tube Bending Machine Transport Package Iron Frame Specification GM-SB-50CNC Trademark GMACC Origin China HS Code 8462219000 Production Capacity 5000PCS/Year

Product Description

GM-SB-50CNC Full-Auto Numerical Control 
Single-Head Bending Machine 
Model:50×2A×1S  

1. Machine Characteristics

GM-SB-50CNC Series numerical control single-head pipe bending machine is the product from the combination with our technology and advanced Italian technology, integrated with machine, hydraulic, and electricity. This series adopt VDU touch screen operating panel, which can input, store, and display various bending data and order. Y, B, C three coordinates of motions under precision control by industrial computer can realize full-auto mandrel on or mandrel off rapid bending, CNC machine also with advanced functions, such as components bending spring back compensation, errors self diagnose alarm, memory store after power off, automatic lubrication and safety protection. Pipe rotating (B axis), and pipe feeding(Y axis) are both driven by servo motor. Pipe bending(C axis) is hydraulic by cylinder.

1. Main Technical Parameter

Name	Unit	Parameter
Mild steel round tube	mm	50*2
Stainless Steel	mm	35*3
Light alloy annealed round tube	mm	50*3
Mild steel square tube	mm	35*35*2
Mild steel rectangular tube	mm	40*30*2
Mild steel round solid bar	mm	20
Mild steel square solid bar	mm	18*18
Bending Radius Range	mm	20-250
Max. Bending Angle	°	190°
Bending Speed	°/sec	45
Turning Speed	°/sec	200
Feeding Speed	mm/sec	1000
Bending Precision	°	±0.10
Turning Precision	°	±0.10
Feeding Precision	°	±0.10
Turning Servomotor Power	kW	1
Feeding Servomotor Power	kW	0.75
Though Effective Distance	mm	3500
System Motor Power	kW	5.5
Max. Pressure	Mpa	16
Oil Pump Delivery Volume	L	17
L*W*H (Packaging Dimension)	mm	4000*800*1300
Weight	T	2.5

 

1. Configuration of Hydraulic and Electronic Control System 

Name	Manufacturer
Hydraulic Motor	Germany Siemens( Imported)or Wuxi Taihu
Hydraulic Pump	Taiwan Hydromax(Imported)
Hydraulic Valve	Japan Yuken(Imported)
Oil way Board	Suzhou Boguan
Cylinder	Shanghai Qifan
Oil tube	Suzhou Kejia
Touch screen	Taiwan Weinview(Imported)
PLC	Japan Mitsubishi(Imported)
Servo Motor	Japan Mitsubishi(Imported)
Angle controller	Japan Nemicon(Imported)
Switch power	Wenzhou Changxing
Contactor	German SCHNEIDER(Imported)
Other Electric Parts	German SCHNEIDER,Omron, Taiwan SHILIN(Imported)

 

FAQ
1. Q: Are you a manufacturer or trading company?
A: We are a manufacturer.We are focusing on metal pipe/tube processing machinery.
2. Q: How to choose the pipe/tube bending machines?
A: You have to inform us following details:
- Max. outside diameter
- Wall thickness range
- Bending radius (CLR)
- The pipe material
- The drawings if possible
3. Q: What certificate do you have?
A: We have both ISO and CE certificate.
4. Q: Where is your factory located? 
A: Our factory is located in Zhangjiagang City, Jiangsu Province, about 2 hours to Shanghai by car. You can fly to 
Shanghai Hongqiao or Pudong airport directly.Or we are about 1 hour to wuxi city by car. You can take fast train to 
Wuxi railway station.



Contact Person: Mr. Ronaldo Chen
Mob:008618351691679 
 
 
 


Video link in Youtube for King-Macc machinery:
https://king-macc.en.made-in-china.com
 
Website: king-macc.en.made-in-china.com   http://king-macc.en.made-in-china.com  http://king-macc.en.made-in-china.com