Hydraulic Plate Bending Machine

Bending force 100 Tn;
Bending length 3200 mm;
Distance between holes 2580 mm;
Fast down speed 100 mm/s;

Working speed 12 mm/s;
Return speed 75 mm/s;
Max. Openning 385 mm;

Regulation of Slider travel 120 mm;

Slider travel 120 mm;
Throat depth 320 mm;

Reposition precision of X axes: 0.15mm
Reposition precision of Y axes: 0.15mm

Working table

Working table length 3200 mm;
Working table width 200 mm;
Working table height 800 mm;

Electrics

Main power 7.5 kW;
Total power 8.5 kW;

Back gauge:

Back gauge motor 0.55 Kw;
Back gauge travel 600 mm;

Main Equipments:

Hydraulic system: Germany BOSCH;
Pump: BOSCH Gear pump;
Electrics: Germany Siemens;
O-rings: Japanese NOK;
Conectors: Germay EMB;
Ball screw: Taiwan HIWIN
Line guide rail: Taiwan HIWIN
NC Controller: ESTUN E200

Other standard equipments:

Segmented upper punch die 1set
Lower die in one piece
Stop fingers 2
Front supporting arms 2
Emergency stop button;

Back, left and right safety fence
Foundation bolts 1set
Toolings 1set (screw driver and spanner)
Manuals and diagram 1book

Dimension and Weight:

Length 3200 mm;
Width 1600 mm;
Length with barrier 3.550 mm;
Height 2500 mm;
Weight (Approx. ) 7000 kg

Overall structure

5.1 Using UG (finite element) analysis, through computer aid design, with nice appearance.

5.2 The machine structure is welded with steel plate, with sufficient strength and rigidity. The hydraulic drive prevents the machine from serious overload operation accidents caused by the change of sheet thickness or bad choice of lower die cavity. Additionally, this machine is also featured by the steadiness of work, convenience of operation, and reliable safety.

5.3 The mechanic block is equipped in the oil cylinder to ensure the fixing accuracy when the slider travels to the bottom dead point and so as to assure the consistency of bending angle in bulking production.

5.4 Using German technology to eliminate internal stress.

5.5 Entire frame using striking grit to get rid of rust and spout anticorrosive paint.