single-action thin-trip tensile machine

mainly used for ensile forming,bending,flanging and pressure blanking,and can be also used for hot forming of non-metal material
NCB series single-action thin-trip tensile machine.

NCB series single-action thin-strip tensile machine is mainly used for ensile forming, bending, flanging and pressure blanking, etc of metal thin-strip spares, and can also be used for hot forming of non-metal materials. Single-action thin-strip tensile machine produced by the company has the following features.
1. Adoption of welding type frame structure, aging treatment, with advantages of large rigidity and small deformation;
2. Upper and lower working benches made from nodular cast iron, with small deformation;
3. Vibration-absorption facilities adopted in hydraulic system, to reduce hydraulic impact and ensure precision of facilities;
4. Adoption of PLC control and human-machine interface for convenient operation;
5. Equipped with vernier facilities for position control and extremely convenient operations.
Model
NCB-200
NCB-315
NCB-500
NCB-630
NCB-800
NCB-1000
Total Pressure (KN)
2000
31500
5000
6300
8000
10000
Return Force (KN)
600
1000
1600
2000
2500
3000
Hydraulic Cushion Pressure (KN)
630
900
1500
2000
3000
3150
Blanking and buffering power (KN)
1000
1600
2500
2500
3000
5000
Ajustable Distance of Buffering Opening (mm)
200
200
200
200
200
300
Stroke of Sliding Block (mm)
710
800
800
1500
1500
1500
Largest Stroke of Hydraulic Cushion (mm)
350
400
400
400
400
450
Largest Working Pressure of Liquid (Mpa)
20
20
25
20
20
25
pening Space (mm)
1200
1200
1200
1800
2000
2300
Velocity of Sliding Block (mm/s)
Idle Descent
200
200
200
180
200
200
Operation
10
5~12
5~12
5~14
5~15
5~10
Return
200
200
200
180
200
200
Velocity of Hydraulic Cushion (mm/s)
Ascend
100
100
100
100
100
100
Return
Random
Random
Random
Random
Random
Random
Size of Working Bench (mm)
Left to right
1500
2000
2500
3000
3500
4000
Front to aft
1200
1500
2000
2500
2500
2800
Effective Size of Hydraulic Cushion (mm)
Left to right
800
1200
1800
2000
2500
2800
Front to aft
500
800
1200
1500
1500
1800
Size of Knockout Hole (mm)
#934;36
#934;36
#934;40
#934;40
#934;40
#934;40
External Size (mm)
Height above ground
<5300
<5500
<5800
<7200
<6800
7100
Height below ground
2000
2000
2500
2500
2500
2500
Floor Area
Left to right
3300
3600
4500
5200
6200
7100
Front to aft
2000
3900
4800
6800
5600
6900
Precision of Repeated Positioning (mm)
#9473;
<0.08
<0.08
<0.08
<0.08
<0.08
Stroke of Lower Working Bench (mm)
#9473;
1700
2200
2700
2800
3300
Bearing Capacity of Moving-out Working Bench (T)
10
18
25
35
45
60
Motor Power (kw)
22
37
55
90
110
170
Bearing Capacity of Working Bench (T)
4
7
10
15
20
25
Weight of Machine Tool (T)
32
50
80
146
164
210