Introduction to the H-Frame Gantry High-Speed Stamping Press

1. Made of high-strength cast iron, with stress relief treatment to ensure long-term precision.

2. Six-round guide post and dual-center post structure ensure stable production even under eccentric load conditions.

3. Combined with forced lubrication and oil cooling systems to minimize thermal deformation.

4. Equipped with a locking system for easier and more direct die clamping.

5. Features a high-performance vibration damping system to extend the press machine's lifespan and prevent external environmental interference.

6. Utilizes world-class digital frequency conversion technology to ensure product quality.

7. Top dead center stop device effectively protects the die and facilitates die setup.

8. The use of a microcomputer controller allows all information, such as press angle, speed, and fault location, to be displayed on an independent control console.

9. Additionally equipped with scrap detection, misfeed detection, blow-off system, and special-shaped scissors for more user-friendly operation.

Gantry Type 125 Ton High Speed Punch Press for Motor Core Stator Rotor Stamping

Product Parameter

Main Specification	Unit	Parameter
Capacity	Ton	125
Stroke	mm	20	30		40	50
Stroke Per Minute	S.P.M	200-550	200-500		200-450	200-400
Die-Hight	mm	365-415	360-410		355-405	350-400
Slide Adjustment	mm	50
Slide Area	mm	1300*600
Bolster Area	mm	1400*850*160
Bed Opening	mm	1150*200
Main Motor	HP	40
Transfer Mold Motor	HP	1/4
Lubricating System		Forced Lubrication's system and Cooling machine
Avoid Shake System		SAHA Prevent Quake Foot
Presses Dimension	mm	2800*2100*3460
Presses Precision		GB(JIS) 1 Class

Motor Core Stator & Rotor High-Speed Stamping Machine. Samhoor High-Speed Punching Machine Factory produces precision punching machines with a full range of tonnages and strokes. The excellent stamping accuracy can satisfy the precision processing demands of numerous metalworking enterprises. The punching speed of equipment made by Samhoor, a professional punching machine manufacturer, can reach up to 1000 strokes per minute, and our machines also feature outstanding cost performance. Our gantry-type high-speed punching machine is among the best-selling items with high repeat purchase rates from customers.

When selecting a high-speed stamping machine for motor cores, evaluation shall be carried out based on stator and rotor drawings. The main factors for reference are listed below:

1. Tonnage Evaluation

Samhoor high-speed presses cover standard tonnages including 30t, 45t, 65t, 80t, 85t, 125t, 200t and 220t; custom tonnage is also available upon request.

2. Stroke Evaluation

Standard strokes for Samhoor C-type punching machines: 20, 25, 30, 40, 50, 60. Standard strokes for H-frame stamping machines: 20, 25, 30, 40, 50.

3. Stroke Evaluation

Dongguan Samhoor stator and rotor high-speed stamping machines feature a parallelism of 0.02 mm, verticality of 0.01 mm and overall assembly clearance of 0.08 mm, delivering outstanding stamping precision.

4. Stamping Speed Requirements

The stamping speed of Samhoor high-speed punch presses ranges from 200 to 1000 strokes per minute.

5. Brand Selection

Buyers may select Taiwanese brands, domestic Chinese brands or imported brands according to their budget.

Well-known international brands include BRUDERER (Switzerland), Yamada DOBBY (Japan), Yamazaki Maza

Taiwanese brands include Ying Yu, Zhenli and so on.

Mainland Chinese brands include Dongguan Samhoor, Taikishan, etc.

6. Cost Performance Comparison

Insiders in the stamping industry are aware that punching machines from international top brands boast reliable build quality, stable operation and excellent processing results. Their main disadvantages lie in steep pricing, long lead times and high after-sales service expenses.

Benefiting from the advancement of China’s manufacturing industry and relevant technologies, domestic Chinese punching machine brands have seen great progress. Dongguan Samhoor high-speed stamping presses stand out with high efficiency, strong performance and excellent stability. More importantly, our equipment is affordably priced, with short delivery cycles and low after-sales maintenance costs.

Applications

Samhoor high-speed presses, particularly gantry-type high-speed stamping machines, are widely applied to process motors, motor cores, stators, rotors, motor laminations, EI silicon steel sheets, automotive terminal connectors, mobile phone heat sinks, air conditioner heat sinks, cooling fins for air conditioners, computer heat sinks and other precision metal components. Below is a case of the gantry-type high-speed stamping machine dedicated to the stamping of motor stators and rotors:

Punching Type: Gantry-type High-speed Stamping Machine

Tonnage: 125 tons

Stroke: 20 / 30 / 40 / 50

SPM: 200–1000

Application: Motor Stators & Rotors, Motor Cores, Motor Laminations, etc.

Customer Visit to Our High-Speed Stamping Machine Factory

A customer from Bahrain came to inspect and accept the motor stator and rotor stamping machine. He was satisfied with our high-speed punching machine.

A 125-ton high-speed stamping machine is indispensable and highly efficient equipment within the modern manufacturing sector. Boasting outstanding performance and broad application coverage, it serves as an ideal option for enterprises looking to boost production efficiency and cut costs. 

Whether applied to new energy manufacturing, auto manufacturing, toy production, wearable watch parts, electronic component processing, home appliances or hardware products, the 125-ton high-speed press delivers powerful stamping force and guarantees consistent high precision for finished products.

Significant Advantages, Excellent Performance

The 125-ton stamping press adopts advanced Taiwan technology and a servo control system to realize high-speed and high-precision stamping operations. Its stable mechanical structure and efficient transmission system ensure equipment reliability and durability during long-term operation. In addition, this high-speed press features low noise and low energy consumption, meeting the green production requirements of modern enterprises.

125-ton high-speed stamping machines are applicable across a wide range of industries, including but not limited to:

Automotive Manufacturing: Suitable for producing automotive parts, such as automotive motor rotors, terminal connectors, and other precision metal components.

Electronic Components: Ideal for stamping precision electronic parts, including Type-C ports, connectors, resistor EI pieces, U-shaped parts, pins, and U-style laminations.

Choosing the 125t high-speed press means opting for a highly efficient and reliable production partner. It not only satisfies your existing production demands, but also delivers consistent and robust support as your business expands. Contact us today to learn more about this powerful stamping equipment and upgrade your production line to be more efficient and intelligent.

APPLICATION AREAS

Metal Stamping Application Introduction

High-speed power presses feature a wide range of applications and are commonly used for stamping various metal products. The applicable products cover automotive part terminals, electronic and electrical connectors, hardware gaskets and shrapnels, furniture hinge accessories, medical equipment components, precision-stamped EI pieces and EI laminations, motor rotors, speaker meshes, stainless steel blades, protective gill nets, metal buttons, game coins and many other industrial metal parts. In short, electric motor core punch presses and rotor stator high-speed power presses are widely adopted across diverse manufacturing industries. They can efficiently produce a full range of metal parts and products, empowering the development of metal stamping enterprises.

Advantages of High Speed Power Press Stamping Hardware Parts

What are the benefits of stamping hardware parts with a high speed power press?

High-speed power presses feature fast stamping speed, high precision and stable performance. Adopting high-precision power presses for hardware part stamping can greatly improve overall production efficiency, shorten processing cycles, and reduce labor and production costs. The superior precision and stability of high-speed punching machines effectively enhance product quality consistency. Equipped with customized high-speed stamping molds, the equipment can fabricate hardware parts in various shapes and designs, offering greater production flexibility and more product options. Last but not least, thanks to its outstanding operational stability, the high-speed power press significantly lowers the scrap rate, optimizes the overall production line efficiency, and strongly supports business growth for stamping manufacturers.