產(chǎn)品特點(diǎn)：
a、此油壓為動(dòng)力源，壓力大，線速度穩(wěn)定，耐操，故障率低。

b、采寬柱式設(shè)計(jì)，機(jī)械剛性強(qiáng)，加工穩(wěn)定。

c、sup型采三層模式設(shè)計(jì)，機(jī)械剛性強(qiáng)，加工穩(wěn)定平行精度0.02m/m內(nèi)價(jià)格較大沖床便宜數(shù)倍。

d、動(dòng)作行程大，可全程高推力或選擇未負(fù)載低壓，負(fù)載時(shí)高壓作動(dòng).

e、安全設(shè)定周全，采雙按開關(guān)激活，+緊急停止鈕，+下降停止時(shí)間調(diào)整（time）,+自動(dòng)、手動(dòng)（調(diào)模）電路設(shè)計(jì)，并且有上下極限開關(guān)，可作為行程調(diào)整。
適用范圍：
適用于五金、電器、塑膠等產(chǎn)品的壓制。

name:four pillar hydraulic punch machine

model:tt-sz2t

characteristics

1. it is power source type which is characterised by largepressure,stable linear speed and little fault.
2. it adopts wide column design,featuring good mechanical rigidityand stable processing.
3. sup adopts three-layer design with good rigidity and parallelprecision in processing could be controlled within 0.02m/m. theprice is several times cheaper than comparatively large punchingmachines.
4. it enjoys big stroke and can press with high force in the wholestroke. adopting low pressure when unloading and high pressure whenloading is also available.
5. with safety design concept,it has safety devices,such as twohands start pushbutton, emergency stop button. it is also featuredby adjustable time of stopping approach,auto and hand-operatedelectrical circuit design for regulating molds as well as upper andlower limit switches for adjusting the stroke.
6. it is functioned by auto out-feed/unloading and air coolingsystem.

application:it is used forflanging,shearing/cutting,punching and compression jointing ofsheet metal.