|
W27S-25 手动弯管机采用缠绕式弯管工艺，可加芯弯曲，弯管质量较其他弯管形式高，夹紧和滑块（或滑轮）采用杠杆助力机构并在夹紧位置自锁，操作快速可靠。
W27S-25 manual bending machine
adopts twisting bending technology. It can bend with mandrel which
makes the quality better than that of other bending method. Clamping
and slide(or roller)movement use lever-aided mechanism with self-locking
at the position of clamping. The whole operation rapidly and reliably.
W27S-25 弯管机在原W27S手动弯管机基础上将主动传动（弯管）机构改成液压传动减轻操作强度，弯管质量较手动稳定。
W27SY-25 bending machine is developed
on the original model W27S manual bending machine. The nes type
changes the main driving (bending)to hydraulic driving to reduce
the operating strength and to make the quality of bending better
than manual operating as well.
主要技术参数：
| 参数Parameter 型号Type |
W27S-25
|
S27SY-25
|
备注Remark
|
|
最大弯管规格（mm）
max.Bending size (mm)
|
φ25×2
|
φ25×2
|
管径×壁厚
|
|
最大弯曲半径（mm）
Max.Bending radius (mm)
|
120
|
120
|
|
|
弯曲角度（度）
Bending angle (degree)
|
0-180
|
0-180
|
工件角度
|
|
弯曲中心高（mm）
Height of bending center (mm)
|
1020
|
1020
|
|
|
芯杆长度mm
Mandrel bar length (mm)
|
1000
|
1000
|
|
|
弯曲速度 r/min
Bending speed (r/min)
|
|
3.5
|
|
|
电机功率（Kw）
Motor power (k.w.)
|
|
0.75
|
|
|
外型尺寸（mm）
Over size (mm)
|
1200×650×1070
|
1200×650×1070
|
|
|
机器重量（Kg）
Weight of machine(Kg)
|
145
|
185
|
|
|
