This 200mm flat bar chamfering machine is used to processing the small coils slitted into high qualityflat bar. Such as deburring, chamfering, longitudinal and transverse straightening and then cut into required length size.
(4-12)*200mm flat bar chamfering and straightening machine
Main Technical parameters
No | Parameter Name | UNIT | Parameter |
1 | Control Type | frequency conversion control | |
2 | Application material | Hot rolled coil | |
3 | Thickness | mm | 4-12 |
4 | Width | mm | 25-200 |
5 | Coil I.D | mm | Φ508 |
6 | Coil weight | Ton | ≤5 |
7 | Diameter of leveling rollers | mm | φ120 |
8 | Number of the leveling rollers | 7+11 | |
9 | Material of leveling roller | GCr15 | |
10 | Material of chamfering roller | GCr15 | |
11 | Material of the cutter | H13 | |
12 | Line speed | m/min | 30 |
13 | Leveling power | KW | 30 |
14 | Direction | from right to left ( face to the production line) | |
15 | Precision of width | mm | +0.3~-0.9mm |
16 | Precision of fixed length | mm | ±1mm/m |
17 | Bending | mm | ≤1mm/m |
LAYOUT
Technical process(200mm flat bar chamfering machine)
decoiling-straightener-chanfering-Longitudinal straightener-Flat surface straightener-cutting-unload
parts of the 200mm flat bar chamfering machine
No | Name | quantity |
1 | Simple decoiler | 1unit |
2 | 7 roller-straightener | 1unit |
3 | Chamfering and extrusion machine | 1unit |
4 | 2 roller-pinch and press device | 1unit |
5 | Longitudinal straightener | 1unit |
6 | Coded fixed-length device | 1unit |
7 | Flat surface straightener | 1unit |
8 | Hydraulic tracking cutting machine | 1unit |
9 | Fixed length receive table | 1unit |
10 | Electrical control system | 1unit |
11 | Hydraulic system | 1unit |
Introduction of the 200mm flat bar chamfering machine
1. Simple decoiler
Function: Load the coils and do uncoiling. Adopts the square shaft (120x120) design. Loading capacity: 3T.
2. 7 roller-straightener
Function: It is divided into 2 pinch rollers and 5 leveling rollers. 2 pinch rollers can eliminate part of the bur after the shearing, while the 5 leveling rollers pre-leveling the plate to feed the flat bar more easily .the diameter of the rollers isφ90(roller surface width120mm) without power . And both sides of the rollers are adopted the roll bearing to support. At the entrance ,with # shape guide device.
3. Chamfering and extrusion machine
Function: It adopts the 10 standing rollers which are divided into 5 groups, press and squeeze each side to do the chamfering and edging.
This part also includes a 2-roller device to prevent the bar from jumping so that it can be straightened to the next process.
4. 2 roller-pinch and press device
It share the motor with the flat surface straightener, Setting up reasonable transmission ratio, to achieve synchronous speed, set the gear distribution box.The diameter of the two rollers are φ180mm(roller surface width120mm), they are used to pinch and press and polish the surface
5. Longitudinal straightener
7 stand rollers to straighten the flat bars longitudinal bending
6. Coded fixed-length device
It is composed of code working rollers,coder,pressure device,rollers and adjust device
7. Flat surface straightener
It is equipped with 22KW frequency conversion control motor with 400 decelerator, composed of 2 pinchroller sand 11 leveling rollers , straight the level flatness of the flat bar. The motor change to frequency conversion control which is cheaper and with a perfect speed and length.
8. Hydraulic tracking cutting machine
One set hydraulic cutter, applied to the cutting of the flat bars .Use the Synchronous tracking device ,to do the incessantly shearing to advance the efficiency and the even quality.
9. Fixed length receive table
the table is designed to 6m(may order by your requirement)
The length of the fixed length, customer can set the required length by touch screen.
10. Electrical control system:
The whole line using Centralized control, Mian operating table with Length setting, digital display, automatic counting, high and low speed adjustment, manual feeding, automatic feed, continuous shear, fault alarm . PLC control mode, It is controlled by LCD screen.
11. Hydraulic system
Achieve the hydraulic necessary of the whole production line
The high quality bar slitting line with low output but high added value,especially for the bright flat bar andstainless steel flat bar
(Flat bar straightening machine mainly for 6x80, 6X200, 8X150, 12X200).
If you need detailed parameters of the 200mm flat bar chamfering machine, please tell me the specifications of the sheet you need to process, I will provide you with the data, to give you the technical solutions you need.