Customize Your NB-EX Electric ServoPress: 25Tons | 45Tons | 60Tons | 80Tons | 125Tons | 160Tons | 200Tons | 250Tons | 300Tons
JIS Grade 1 certification, ideal for micro-stamping in electronics and medical industries.
Direct servo motor drive eliminates flywheel idling, saving over $15,000 annually (300 operating days).
Stepless speed control (2-180 SPM) and programmable stamping curves (6 modes: blanking, stretching, dwell, etc.).
High-rigidity frame design (deformation <0.02mm) supports continuous 300-ton stamping.
Model | NB25EX | NB45EX | NB60EX | NB80EX | NB125EX | NB160EX | NB200EX | NB250EX | NB300EX |
|---|---|---|---|---|---|---|---|---|---|
Nominal Force (kN) |
250 |
450 |
600 |
800 |
1250 |
1600 |
2000 |
2500 |
3000 |
Slide Stroke (mm) |
70 |
80 |
120 |
150 |
180 |
200 |
200 |
200 |
250 |
Continuous Stroke |
2-180 |
2-150 |
2-135 |
2-120 |
2-90 |
2-70 |
2-65 |
2-60 |
2-40 |
Single Strokes Per Minute (SPM) |
unlimited |
unlimited |
unlimited |
unlimited |
unlimited |
unlimited |
unlimited |
unlimited |
unlimited |
Inching Strokes |
any |
any |
any |
any |
any |
any |
any |
any |
any |
Maximum Die Height (mm) |
195 |
250 |
310 |
340 |
360 |
400 |
420 |
460 |
500 |
Die Height Adjustment (mm) |
50 |
60 |
75 |
80 |
80 |
100 |
100 |
110 |
120 |
Upper Table Size (mm) |
470*230*50 |
560*340*60 |
700*400*70 |
770*420*70 |
910*560*80 |
990*560*90 |
1050*600*90 |
1130*650*90 |
1200*700*100 |
Lower Table Size (mm) |
680*300*70 |
850*440*80 |
900*500*80 |
1000*550*90 |
1150*700*110 |
1250*760*140 |
1350*800*140 |
1400*820*150 |
1500*840*180 |
Distance from Slider Center to fuselage (mm) |
155 |
225 |
255 |
280 |
355 |
385 |
405 |
415 |
425 |
Shank Hole (mm) |
Φ40 |
Φ40 |
Φ50 |
Φ50 |
Φ50 |
Φ65 |
Φ65 |
Φ65 |
Φ65 |
Slide Adjustment Method |
manual adjustment |
manual adjustment |
manual adjustment |
Electric Adjustment |
Electric Adjustment |
Electric Adjustment |
Electric Adjustment |
Electric Adjustment |
Electric Adjustment |
Air Pressure (MPa) |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
Press Accuracy |
JIS Class 1 |
JIS Class 1 |
JIS Class 1 |
JIS Class 1 |
JIS Class 1 |
JIS Class 1 |
JIS Class 1 |
JIS Class 1 |
JIS Class 1 |
Mold pad capacity(ton) |
—— |
2.3 |
3.6 |
3.6 |
6.3 |
10 |
10 |
14 |
14 |
Die pad stroke(mm) |
—— |
50 |
70 |
70 |
80 |
80 |
80 |
100 |
100 |
Effective area of mold pad(mm) |
—— |
250*230 |
300*300 |
400*310 |
450*350 |
600*420 |
600*420 |
620*480 |
700*480 |
Automotive: Door hinges, sensor housings (±0.02mm precision)
New Energy Batteries: Lithium battery covers, deep-drawn aluminum shells (with die cushion)
Electronics: Connector pins, shielding cases (high-speed 180 SPM)
Home Appliances: AC fins, kitchenware stamping (low noise <65dB)
FAQS For the Servo Press Industry
A servo press (also called an electric servo press) is a high-precision stamping machine powered by a servo motor + control system. It directly drives the crankshaft or linkage mechanism without traditional components like flywheels, clutches, or brakes, enabling programmable control over stroke, speed, and force for energy-efficient and flexible operations.
Which Press is right for your needs?
Click here to read our detailed comparison blog and discover which press is the best fit for your production needs!
Feature | Servo Press | Hydraulic Press |
|---|---|---|
Precision |
±0.01mm (JIS Grade 1) |
±0.1mm (lower due to fluid compressibility) |
Speed |
High (up to 1200 SPM) |
Low to medium (typically 10-60 SPM) |
Energy Efficiency |
30~60% energy savings |
High energy consumption |
Flexibility |
Programmable stroke,speed,and force |
Limited motion control |
Maintenance |
Low (no hydraulic oil or seals) |
High (frequent oil and seal changes) |
Noise Level |
Quieter (10~15dB lower) |
Louder (pump and fluid noise) |
Our servo press adopts direct servo motor drive technology, offering the following advantages over traditional mechanical presses:
✅Energy savings of over 30% (no flywheel idling losses)
✅ Repeat positioning accuracy of ±0.01mm (certified to JIS Grade 1)
✅ Programmable multi-stage stamping curves for complex forming processes.
Click here to read our detailed comparison blog and discover which press is the best fit for your production needs!
No! Our design significantly reduces maintenance needs:
Yes! The body is processed with CNC laser cutting + CO₂ welding, paired with precision gears (ground by German gear grinding machines), achieving a maximum continuous speed, suitable for high-precision applications like electronic components.
Specializing in precision servo presses and efficient pneumatic presses, we deliver advanced stamping solutions for global manufacturing excellence.
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