【2.BCZZ重型操作机系列】：
性能特点：
1、导轨为矩形；
2、具有承载大、稳定性好、下扰度低等特点；
3、采用拔叉抱死立柱装置，防治滑板和横梁下坠，以防止发生意外造成横梁坠落；
4、广泛用于大型筒体工件、结构体的自动焊接加工，是保障焊接质量、提高生产
效率、改善工作环境的自动化高效辅机。
【2.BCZZ Heavy type C&B】：
Feature:
1、Square type guide rail.
2、High load capacity, good stability, very small down-deflection,but high cost.
3、It is equipped with shifting fork by holding the column to prevent slide and boom
from falling.
4、It is widely used in automatic welding of big cylinder workpiece, steel structure etc.It Is a efficient welding auxiliary machine to guarantee the welding quality, improve the production efficiency and working condition.
【技术参数Technical Parameter】：
|
技术参数 Parameters |
型号Model |
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|
BCZZ4×4 |
BCZZ5×5 |
BCZZ6×6 |
BCZZ7×7-8×8 |
||
|
升降行程(mm) Effective lifting range |
4000 |
5000 |
6000 |
7000-8000 |
|
|
伸缩行程(mm) Effective retracting range |
4000 |
5000 |
6000 |
7000-8000 |
|
|
升降速度(mm/min) Lifting speed |
1000 |
||||
|
伸缩速度(mm/min) Retracting speed |
120-1200 |
||||
|
横臂下沿离轨面最小距离(mm) Min boom height |
1100(移动回转式) 950 (固定回转式) 1100(Movable with rotation) 950(stationary with rotation) |
1118(移动回转式) 1170 (固定回转式) 1118(Movable with rotation) 1170(stationary with rotation) |
|||
|
横臂前端允许最大荷载(kg) Max permissible load of boom |
120 |
200 |
|||
|
立柱回转 Column rotating |
角度angle(°) |
±180° |
|||
|
速度(rpm) Speed |
0.36rpm/或手动or Manual rotation |
||||
|
台车行走(mm/min) Trolley travelling speed |
2000 |
800 |
|||
|
台车内轨距(mm) Inner span of trolley rail |
1750 |
2000 |
2230 |
||
