• Model NO.：STB-75NC
• Type：Pipe and Tube Bending Machine
• Bend：Hydraulic
• Tool Hardening：50HRC
• Bend Speed：2 Second,Bend
• Transport Package：Plywood Case
• Specification：LWH: 4200× 1300× 1600mm, GW: 2100kg
• Trademark：STM
• Origin：China
• HS Code：8462219000
• Production Capacity：500

Basic Info.

Model NO. STB-75NC Type Pipe and Tube Bending Machine Bend Hydraulic Tool Hardening 50HRC Bend Speed 2 Second/Bend Transport Package Plywood Case Specification LWH: 4200× 1300× 1600mm, GW: 2100kg Trademark STM Origin China HS Code 8462219000 Production Capacity 500

Product Description

The NC series tube benders (Pipe bending) equipped with NC control unit. It combines easy-to-use operation with high bending accuracy and cost effectiveness. It is the practical semi-automatic solution for small to medium productions.
1.Reasonable design and simple style, provides the best space for bending.
2.Numerical control, convenient operation make the settings flexible.
3.Using the encoder ensures the bending angle accurate and stable.
4.Multiple processing models stored for different processing programs switched flexibly
5.Automatically Counting and power failure memory function
6.Hydraulic cooling system ensures the equipment long-time work stably under the high temperature
7.The main shaft is specially heat treated.
8.All parts are tested and assembled with strict quality control to meet the specification of ISO 9001 standard.
9.The machine adopting solenoid valve and integrated circuit to control individual bending motion separately, which can be extend the life of the hydraulic parts.
10.Suitable for various materials such as steel, stainless, aluminum and copper.
 

Technical parameters	STB-65NC	STB-75NC
Bending capability	φ63×3mm	φ75×3.5mm
Bending radius	50~280mm	50~320mm
Min bending radius	R≥1.5D	R≥1.5D
Bending angle	0~190°	0~190°
Valid mandrel length	0~2800mm	0~3300mm
Bending speed	45°/sec	25°/sec
Bending accuracy	±0.1°	±0.1°
Main motor power	5.5 Kw	7.5 Kw
System hydraulic pressure	12MPa	14MPa
Size	3500×1100×1500mm	4200×1300×1600mm
Weight	About 1450kg	About 2100kg