ZTRFM Automatic change width C stud U track keel making machine
ZTRFM Automatic change width C stud U track keel making machine is driven by a servo motor to fully automatically open and close, change the bottom width, and adjust the height on both sides to achieve model change adjustment. Compared with the traditional keel machine (where workers need to adjust the spacer sleeve for model change production, which not only wastes time but also affects accuracy), the fully Automatic change width C stud U track keel making machine solves the operation troubles of workers, is more intelligent and faster to operate It is more convenient and greatly enhances the productivity of customers

Automatic change width C stud U track keel making machine Core function :
Supports the production of CU keel and is compatible with complex structures such as easy-to-install interlocking and composite floor slabs.
Adopting stepless changeover technology, the coils thickness adaptation range is 1.0-2.5mm, and the small edge accuracy is 10-20mm.
Add a shearing butt welding device to save the time for material feeding adjustment and complete the steel coil replacement more quickly
The punching part of the automatic change width C stud U track keel making machine uses 4-station continuous punching. After forming, holes are punched to ensure punching accuracy. The punching dies can be customized and switched.
We have added fully automatic inkjet printers, which facilitate customers to mark the model and company Logo of the finished products, better ensuring the personalization and recognition of the products.
Technical parameters :
Production speed:
40-70 meters per minute (the specific speed may vary depending on the size of the punched hole and the thickness of the material) .
Roller material: Automatic change width C stud U track keel making machine roller material of Longgu machine adopts: quenched Cr12, ensuring the forming accuracy and durability of the roller .
Control system:
Automatic change width C stud U track keel making machine adopt imported Siemens electronic control/delta electronic control, which ensures quality while also providing excellent convenience for customers to purchase various electronic control accessories. The electronic control system also supports data connection with multiple design software .
The electronic control system can directly control: production speed, finished product length, number of punching holes, punching hole spacing, order production quantity. It supports simultaneous input of multiple orders. After Automatic change width C stud U track keel making machine completes the production of the previous order, it will automatically switch to the next order.
Core advantages
High efficiency and flexibility : CU Channel making machine can fully automatic model changing, single-machine multi-specification production, reducing equipment investment, saving labor costs, and better ensuring the precision of the finished keel, minimizing human errors .
High precision : cutting/punching tolerance ±0.5mm, ensuring the practicality of Automatic change width C stud U track keel making machine and better meeting the requirements of more construction markets .
Economy : Low waste rate, high material utilization, can easily meet the demands of urgent orders, and is compatible with the world's mainstream design standards .
Automatic change width C stud U track keel making machine | ||
1.Formed Material | PPGI,GI,AI | Thickness:0.5-1.2mm |
2.Decoiler | Hydraulic automatic decoiler | Manual decoiler(will give you as free) |
3.Main body | Roller station | 14 rows(As your requirement) |
Diameter of shaft | 50mm solid shaft | |
Material of rollers | 45# steel, hard chrome plated on the surface | |
Machine body frame | Metal steel welded | |
Drive | Gear transmission | |
Dimension(L*W*H) | 7800*800*1200(customize) | |
Weight | About 4.5T | |
4.Cutter | Automatic | Cr12mov material, no scratches, no deformation |
5.Power | Motor Power | 11KW*2 sets |
Hydraulic system power | 5.5KW | |
6.Voltage | 380V 50Hz 3Phase | As your requirement |
7.Control system | Electric Box | Customized(famous brand) |
Language | English(Support multiple languages) | |
PLC | Automatic production of the whole machine. Can set batch, length, quantity, etc. | |
18.Forming Speed | 40-100m/min(customized) | Different speed designs for options. |

ZTRFM Automatic change width C stud U track keel making machine different part introduce:
Hydraulic Decoiler
Work type:Active type
Loading capacity: Weight can customized
Inner diameter : 450-550mm can customized and adjustment

Metal Channel machine Main Roll Forming System
Feature:The one side machine frame can be move by PLC control to adjust the stud and truck dimension.
Shaft material: 45# steel
Shaft diameter: 60 mm
Roller material: Cr12 Quenched treatment
Rolling station number:14 stations
Work speed:40-70 m/min
Machine frame:Vertical iron arch casting frame structure
Bearing:Chinese famous brand Harbin
Work power:11 kw*2sets
Transmission:By gear

PLC Control System
Frequency brand: Delta (Import brand)
PLC brand: Delta (Import brand)
Screen type: Touch screen & buttons
Screen language:English/Chinese
Encoder: Omron from Japan
Low pressure electrical part brand: Schneider from France
Function: Cutting length and quantity control, speed adjustment control, dimension adjust.

Hydraulic System
Feature: The cutter have different holes according to the product dimension.
Work type: Hydraulic track cutting with servo motor
Servo motor power: 5.5kw
Hydraulic power: 3+5.5 kw
Driving method: By pillar type Cylinder
Cutter material: GB-Cr12
Cutting length tolerance:±1 mm/3 m
Cutting feature: Automatic cutting after forming, no distorting.

Inkjet printer
The ink is of a universal brand, making it convenient for customers to purchase and use
The style of the inkjet code can be customized. The production date, production batch, company logo and production model can be sprayed on the finished keel.


Automatic strapping machine and palletizing machine
After Automatic change width C stud U track keel making machine finished keel is produced, it passes through the conveyor table and then reaches the automatic palletizing machine. The palletizing machine aligns and stacks it.
At present, the nylon strapping machine is quite popular and can automatically pack finished products














