Mining, Metal, Plastic & Glass Machinery

1. Three rollers to keep inside diameter same as that before rolling 2. Usually used for making thread, knurling on pipe, tube parts 3. High precision, stability and high durability 4. Automatic feeding device(Vibration bowl) can be designed 5. CE, ISO9001-2008 Specification Working diameter 8-35mm Thread pitch 0.5-2.5mm Thread length In feed or Thru feed Spindle speed 350-600rpm (variable speed) Outside diameter of rolling die 78mm- 90mm Inside diameter of rolling die(keyway) 25.4mm&35mm Thickness of rolling die 40mm Center distance between die spindles 55-90mm Output(pcs/min) 5-30(pcs/min) Swiveling Angle(degree) ±3° Main power motor 2.2 KW Hydraulic motor 1.5 KW Max rolling pressure 6T Supply voltage 380V 3P 50Hz Weight(reference) 650KG Package Dimension(L*W*H) 1280*1100*1600 mm Dimension(L*W*H) 1180*1000*1500 mm Q1. Are you factory or trading company ? A1. We are factory of manufacturing thread rolling machine and dies by ourselves.       Welcome to visit our factory, if possible.   Q2. What is the delivery time ? A2. Usually 15-25 working days for machine, and 10-15 working days for dies.   Q3. What is the warranty time for machine? A3. Usually 12 months from B/L date.   Q4. What is the payment term? A4. T/T, Western Union, Money Gram, Alipay, PayPal.       50% as deposit, and 50% before shipping.   Q5. Is it possible to design and produce automatic loading & unloading devices? A5. Yes, Engineer can design special auto feeding device according to your products.       But please provide the drawing of your products before that.   Q6. How will you solve problems that we face during using your machine? A6. A. Please provide necessary videos and pictures that can show the problems, our engineers will check        and give corresponding solutions.         B. Will arrange engineers to solve problems at the scene, if possible. WhatsApp&Phone:  +86-13392185053 QQ: 3931526564   Wechat:

YZH provide intelligent solutions for mining, metallurgy, ports and other heavy industry scenarios. Intelligent inspection and blockage clearing: linkage with AI vision system to automatically identify the blockage of jaw breakers, 24-hour standby response aSecond, real-world applications: to crack the bottleneck of industry efficiency 1. Mining Clogging treatment: Remote crushing of boulders stuck in the chute, single operation time ≤ 15 minutes, reducing downtime losses by 70%. Underground safety: explosion-proof design robotic arm replaces manual labor to enter high-risk areas, reducing the annual accident rate by 90%. 2. Metallurgical high temperature zone Unmanned slag clearing: High temperature resistant arm (resistant to 1200℃ radiant heat) with hydraulic rake bucket, realizing automated cleaning of furnace slag. 3. Port Logistics Frozen block crushing: high-frequency crushing hammer handles frozen ore in winter, and the single-day handling capacity jumps from 500 tons to 1,500 tons, avoiding loading and unloading delays. 4. Sand and Aggregate Productionnd 25% increase in production capacity. III. Comprehensive value: data-validated cost reduction and efficiency increase Safety upgrade: Realize “zero manual intervention” in high-risk scenarios, reducing annual injury costs by more than 80%. Economic returns: Comparison of energy consumption: annual power consumption cost of 30,000 yuan for electric motor type, saving 120,000 yuan/year compared with diesel equipment. Manpower replacement: a single unit of equipment can replace the 10-person shift, according to the per capita annual salary of 60,000 yuan, annual savings of 600,000 yuan. Investment payback: standard model (370,000 yuan) payback cycle of 8-14 months, large-scale projects with a comprehensive annual income of more than 2 million yuan. Environmental compliance: Noise ≤ 75 decibels (lower than the national standard limit), dust emissions reduced by 90%, helping enterprises to pass the green mine certification. Service Guarantee: Full-cycle support: from 3D survey modeling to 48 hours of extremely fast

Minimum Order: 1 bags

12 ton underground mining battery locomotive Battery electric locomotive is a kind of track traction equipment powered by batteries, which is generally used in mines. There are two types of battery electric locomotives, explosion-proof type and ordinary type. The explosion- proof type is mainly used in coal mines. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method. Adhesive / total weight (t) : 12 ton Track gauge (mm) : 600.762.900 Traction (KN) : 16.48 Max. Traction (KN) : 29.43 Speed(km/h) : 8.7 Battery Voltage (V) : 192V Battery Capacity (Ah) : 560 Power (KW) : 22 KWx2 Dimensions Length(mm) : 5100 Width(mm) : 1050,1212or 1350 Height(mm) : 1800 Wheelbase (mm) : 1220 Wheel diameter (mm) : 680 Min Curve radius (m) : 10 Controller : Resistencia or IGBT Braking method : Mechanical Advantages of our product 1.Using high-quality steel plates, special rust removal process make sure it more anti-corrosion and suitable for harsh mining environment. 2. Producing motors ourselves, using high lever insulation material and pure copper, ensure the powerful traction force, and suitable for harsh mining environment. 3.Gear anastomosis surface to reach more than 80%, which is far more exceeding the standard. 4.Professionally designed and adjusted frame ensure safe driving and avoids falling off rails. 5.A variety of braking methods can be choose, air brake, hydraulic brake, electric brake, mechanical brake to ensure the safety drive. 6. 40 years richful experience with the ability to design and make customized product according to your requirements. 7. Proving factory online-visiting Factory Test Mining Locomotive test 1.Before Running the locomotive,carry out gear debugging, lighting, gear, and brake adjustment etc.To ensure the normal operation of the locomotive. 2.Carry out a tensile test before leaving the factory to ensure the load performance of the locomotive meets the standard. Our design standards generally exceed the national standard by 10%-20%. 3.Carry out different type running test before leaving the factory to ensure the performance and normal operation of the whole locomotive. It can adapt to various harsh conditions under simulated working conditions. Motor test The motor has to go through many inspection procedures before leaving the factory, and each motor has to be carried out with load running experiments. Explosion-proof motors are carried out with water pressure test. All the test of motor is to ensure that can adapt to harsh working conditions. FAQ What's your product advantages? We have more 40 years experience in this field so that we could design or produce the locomotive as your requirement. We could also provide online service to teach you how to operate and maintain the locomotive. The most important thing that we produce the main part of the locomotive- The traction motors. we could guarante the power of the locomotive. 1.Pre-sales Service: The wide product range enables us to provide our customers with individual machines or complete processing plants. Based on our customer's request and budget, our experts make efficient and reliable solutions, and we produce strictly follow customers' order. What's more, every customer has the chance to visit the working machine in the site before placing the order. 2.After-sales Service: Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customer's plants.Necessary training about machine daily maintenance to local workers is provided also. 3.Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight Handling time for an order: Within 10 days supplied from stock 4.Shipping method: Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air Bulk order: we suggest by air or by sea. 5.Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 6.After Services: a. Our sales team will response for your question within 24 hours (Holiday is Excluded) b. Technical Support will be available in any time c. Free replacement will provide once the failure confirmed caused by our product quality

Minimum Order: 1 bags

Razor wire mesh is a formidable deterrent in modern security. But how is this effective barrier created? Let's delve into the world of concertina razor barbed wire machines and the process of crafting these high-security fences. Razor barbed wire mesh machine, also called blade barbed wire machine, Concertina razor barbed wire machine. Concertina razor barbed wire machine comprises two production lines: The punch line and the assembly Line. The punch line is used to punch the Galvanized sheet, becoming a wire with a blade shape. The assembly line combines an inner round with a blade-shaped wire. This type has the advantages of easy operation, easy maintenance, high speed, and low energy consumption. Under the current security environment, razor wire protection fences have become an important protection solution due to their high security, strong deterrence, and durability, and are widely used in border, military, industrial,l and civil security fields. Razor wire mesh fences are made of sharp blades and are high-strength protective fences. They are difficult to cut and climb, and can effectively prevent illegal intrusion activities. Razor Barbed Wire Mesh Machinery The razor wire mesh machinery is an automated equipment specially used for producing razor barbed wire, which is suitable for manufacturing high- security protection products such as military protection, border security, prison fences, etc. The razor wire mesh welding machine is an automated equipment specially used for producing razor wire or razor wire protective fence, which is suitable for large-scale and efficient razor wire welding processing. How to make razor wire fence? Wire Wrapping System The collected razor wires are wrapped or wrapped around the galvanized steel wire (core wire) to form razor wire. And enter the feeding device. Stepping Feeding Device Each razor wire mesh welding machine is equipped with two feeding devices, which are placed at an angle to the mesh. The feeding device is controlled by a servo motor, which automatically straightens and cuts the razor wire to a fixed length, and arranges it on the chain according to the size of the mesh. The chain is controlled by the motor to move forward, and the distance it moves forward is the size of the mesh. Welding System The welding electrode adopts a copper alloy welding head, which is wear- resistant and high-temperature resistant. Through resistance welding technology, the alternately arranged razor wires are welded to form a razor wire structure. Cutting and Rolling System The razor wire mesh can be cut into mesh sheets according to customer requirements. The pneumatic cutting system has smooth and beautiful cuts and high efficiency. It can also be automatically rolled into a roll for easy transportation.

Minimum Order: 1 bags

YZH builds stationary type pedestal rock breaker boom systems, with leading technology, scene adaptation, value empowerment as the core, to provide intelligent solutions for mining, metallurgy, ports and other heavy industry scenarios. First, innovative design: redefine the technical boundaries of robotic arms Military-grade materials: adopting high-carbon manganese steel frame and multi- layer buffer structure, impact resistance is enhanced by more than 60%, adapting to extreme working conditions from -30℃ to 120℃, with a service life of more than 100,000 hours. Intelligent control center: Three-end interconnected control: cab panel, wireless remote control (20km coverage), and mobile App seamlessly switch, equipped with millimeter-level positioning system, error<0.5mm. German Power Module: integrated German Bosch Rexroth hydraulic system, energy consumption is 55% lower than traditional equipment, and power response speed is 30% higher. Modular ecology: Flexible assembling: hydraulic pump station, telescopic arm, rotating base and other modules support rapid disassembly and reorganization, shortening the deployment time to within 1 day. Hundred-variable function library: Compatible with 12 kinds of attachments (crushing hammer, electromagnetic disk, hydraulic shear, etc.) through quick- change interface, switching task mode in 5 minutes.

Minimum Order: 1 bags

We are an internationally leading precision manufacturing solution provider with 10 years of manufacturing experience,  focusing on high-precision CNC machining, hardware manufacturing and non-standard parts customization services.  We always regard technological innovation and quality control as the core driving force for the development of the company.

Minimum Order: 200000

Shandong Yuanzhenghang Machinery Equipment Co., Ltd. has been plowing into the field of Fixed Rockbreaker Booms for more than 20 years, and its products are widely used in mining, metallurgy, sand and gravel aggregate and other industries with modular design, intelligent control and multi-scene adaptation as the core. The following is a detailed introduction from three aspects: technical characteristics, application scenarios, and user value: Technical characteristics: industrial-grade performance and flexible design 1. Modularized architecture and high-strength materials Modular components: the arm is composed of hydraulic pump station, rotary support system, multi-stage telescopic arm and other modules, which supports quick disassembly and function expansion, and is suitable for different working conditions. Military-grade durability: High-carbon manganese steel welded frame, combined with cushion armor design, improves impact resistance by 60%-70%, and withstands extreme temperatures (-30℃ to 120℃) and corrosive environments. 2. Intelligent control and precise operation Diversified control modes: support cab control, wireless remote control (up to 20km) and video monitoring linkage, equipped with millimeter-level positioning sensors to achieve precise crushing and material handling. Imported power system: Adopting German Rexroth hydraulic valve group and constant pressure variable pump, energy consumption is reduced by 50%-60% compared with traditional diesel equipment, and operation stability is significantly improved. 3. Multi-function expansion and customized service Multi-functional: Through the ISO standard quick-change interface, it can quickly switch 12 kinds of attachments such as hydraulic breaker hammer, clamping bucket, electromagnetic suction cup, etc., covering a wide range of tasks such as crushing, digging and handling. Flexible customization: arm length (1-20 meters), installation mode (ground fixed/rail mobile/suspended overhead) are designed according to the needs, suitable for narrow underground or open mine and other complex spaces.

YZH Static Rockbreaker Booms YZH specializes in the development and production of stationary robotic arms. Core Advantages 1. Safety and efficiency improvement Remote control realizes “human-machine separation”, reducing the risk of work injury in high-risk scenarios by 85%, with a failure rate of <2%. Equipped with high-performance hydraulic crushing hammer, the efficiency of granite processing reaches 2 cubic meters/hour, which is 400% higher than that of manual processing. 2. Remarkable economic benefits Energy consumption cost: Electric model consumes <18 degrees per hour, saving 120,000 RMB in annual operation cost compared with diesel equipment. Payback cycle: Standard model (about 370,000 RMB) can replace 8-12 person shift, and the payback cycle is reduced to 8-14 months. 3. Environmental protection and sustainability Zero tailpipe emissions from electric drive, noise <75dB, dust reduced by 90%, in line with green mine certification requirements. 4. Full-cycle service support Provide free 3D survey, customized installation plan, 48 hours arrival and 24 hours after-sales response, free maintenance during warranty period.

Minimum Order: 1 bags

3 Ton Xiangtan Trolley Wire Locomotive for Mining Tunnel Trolley electric locomotive is a kind of rail transportation traction equipment, powered by transformers and overhead lines. Mainly used in mines where there is no risk of explosion. Because of its special power supply mode, the trolley electric locomotive has no limit on the cruising range. Therefore, it is suitable for long-term and long-distance use. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method. Adhesive / total weight (t) : 3 ton Track gauge (mm) : 600.762.900 Traction (KN) : 6.1 5.74 Max. Traction (KN) : 7.36 Speed(km/h) : 10.6 7.5 Power (KW) : 12KWx1 6.5KWX2 Dimensions Length(mm) : 2700 2750 Width(mm) : 940,1102 or 1240 Height(mm) : 1550 1500 Wheelbase (mm) : 816 850 Wheel diameter (mm) : 650 850 Min Curve radius (m) : 5.7 6 Controller : Resistencia or IGBT Braking method : Mechanical Detailed Photos Advantages of our product 1.Using high-quality steel plates, special rust removal process make sure it more anti-corrosion and suitable for harsh mining environment. 2. Producing motors ourselves, using high lever insulation material and pure copper, ensure the powerful traction force, and suitable for harsh mining environment. 3.Gear anastomosis surface to reach more than 80%, which is far more exceeding the standard. 4.Professionally designed and adjusted frame ensure safe driving and avoids falling off rails. 5.A variety of braking methods can be choose, air brake, hydraulic brake, electric brake, mechanical brake to ensure the safety drive. 6. 40 years richful experience with the ability to design and make customized product according to your requirements. 7. Proving factory online-visiting Factory Test Mining Locomotive test 1.Before Running the locomotive,carry out gear debugging, lighting, gear, and brake adjustment etc.To ensure the normal operation of the locomotive. 2.Carry out a tensile test before leaving the factory to ensure the load performance of the locomotive meets the standard. Our design standards generally exceed the national standard by 10%-20%. 3.Carry out different type running test before leaving the factory to ensure the performance and normal operation of the whole locomotive. It can adapt to various harsh conditions under simulated working conditions. Motor test The motor has to go through many inspection procedures before leaving the factory, and each motor has to be carried out with load running experiments. Explosion-proof motors are carried out with water pressure test. All the test of motor is to ensure that can adapt to harsh working conditions. Cases 1. A good feedback of our lithium battery locomotive from a client of Latin America 2. In order to solve the exist problems of lead-acid batteries. More than 30 lead-acid battery electric locomotives in this large mining were changed into lithium battery electric locomotives, which improved the work enthusiasm and production efficiency of employees, reduced costs,and more environment- friendly. 3. The mining rock drill car designed by Sunward Co., has a small size and simple structure, so the space for placing the lithium battery on the body is very limited. According to the limitation size, our company design a lithium power supply power plan, which perfectly solves the problem of lithium power supply space. In order to adapt to the special industrial and mining environment and improve transportation efficiency, a batch of 2.5-ton lithium battery electric locomotives are designed to Myanmar Clients. FAQ What's your product advantages? We have more 40 years experience in this field so that we could design or produce the locomotive as your requirement. We could also provide online service to teach you how to operate and maintain the locomotive. The most important thing that we produce the main part of the locomotive- The traction motors. we could guarantee the power of the locomotive. 1.Pre-sales Service: The wide product range enables us to provide our customers with individual machines or complete processing plants. Based on our customer's request and budget, our experts make efficient and reliable solutions, and we produce strictly follow customers' order. What's more, every customer has the chance to visit the working machine in the site before placing the order. 2.After-sales Service: Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customer's plants.Necessary training about machine daily maintenance to local workers is provided also. 3.Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight Handling time for an order: Within 10 days supplied from stock 4.Shipping method: Sample order: we suggest Courier express like DHL/UPS/FEDEX or by air Bulk order: we suggest by air or by sea. 5.Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 6.After Services: a. Our sales team will response for your question within 24 hours (Holiday is Excluded) b. Technical Support will be available in any time c. Free replacement will provide once the failure confirmed caused by our product quality

Minimum Order: 1 bags

YZH Stationary Rockbreaker Booms Shandong Yuanzhengxinghang Machinery Equipment Co., Ltd. specializes in the research, development and production of stationary rockbreaker booms, and its products are widely used in mining, metallurgy, sand and gravel aggregate processing and other fields. Main Features 1. Modular and high strength design The arm consists of hydraulic pump station, rotary support system, big arm and small arm, hydraulic breaker and controller, etc. It supports quick replacement of breaker, bucket, hydraulic drill and other tool heads to meet diversified operational requirements. It adopts high-strength manganese steel welded structure with strong impact resistance, and the internal buffer plate is set up to withstand heavy loads to ensure stable operation under adverse working conditions. 2. Intelligent control and flexibility It supports three operation modes: closed cab, wired or wireless remote control, and 5G light remote control system, which makes the operation precise and convenient. With the ability of multi degree of freedom movement, it can realize accurate positioning and operation in complex space. 3. Energy saving, environmental protection and high efficiency power Adopting 380V/50Hz motor drive, the energy cost is more than 75% lower than the traditional diesel equipment, and the operation noise is low, which is in line with the environmental protection requirements. The core components of the hydraulic system (such as constant pressure variable pump, proportional valve) are mostly imported from Germany, combined with the load feedback technology to realize high energy efficiency and stable output. 4. Adaptability and expandability The length of working arm can be customized (from 1m to 20m), and it supports two types of installation: rotary support type (H-type) and steering cylinder type (Z-type), which can be adapted to different space constraints. Equipped with quick couplings, the tool head can be flexibly replaced to meet a variety of tasks such as crushing, slag clearing, clamping and so on. Typical Application Scenarios 1. Mining and quarry Dealing with crusher inlet blockage, clearing the “tiger mouth” of open-pit mines or underground mines, and improving the efficiency of ore transfer. 2. Metallurgy and Foundry Cleaning of metallurgical slag, removal of ladle liners, and disposal of large metal residues in foundries. 3. Sand and Aggregate Processing Assist in handling oversized boulders alongside crushing plants or mobile crushers to optimize the aggregate production process. Core Advantages 1. Safety Improvement Remote control function reduces workers' exposure to high-risk environments and reduces the risk of accidents, especially for underground or high- temperature operation scenarios. 2. Remarkable economic benefits Although the initial investment is high, the long-term operation can reduce labor costs, maintenance costs and energy consumption expenses, the overall cost-effective than traditional blasting or manual cleaning. 3. multiply production efficiency A single machine can replace more than one person, processing hard rock (such as granite, limestone) to improve efficiency, shorten downtime, to ensure continuous production. 4. Environmental protection and sustainability Electric drive reduces carbon emissions, low noise design improves the working environment, in line with the development of green mines.

Minimum Order: 1 bags

CTY5 Ton Battery Locomotive for coal mine with factory price Using the IGBT or AC frequency controller,stable starting and high traction effort, battery long life, locomotives' low center of gravity. 5 ton Battery locomotive Adhesive / total weight (t) 5 ton Track gauge (mm) 600.762.900 Traction (KN) 7.06 Cty5 Ton Battery Locomotive for Coal Mine with Factory Price Max. Traction (KN) 12.26 Speed(km/h) 7 Voltage (V) 250V Power (KW) 7.5 KWx2 Dimensions Length(mm) 3170 Width(mm) 920,1082or 1220 Height(mm) 1550 Wheelbase (mm) 850 Wheel diameter (mm) 520 Min Curve radius (m) 6 Controller Resistencia or IGB or VF controller Braking method Mechanical/Hydraulic brake FAQ What's your product advantages? We have more 40 years experience in this field so that we could design or produce the locomotive as your requirement. We could also provide online service to teach you how to operate and maintain the locomotive. The most important thing that we produce the main part of the locomotive- The traction motors. we could guarante the power of the locomotive. 1.Pre-sales Service: The wide product range enables us to provide our customers with individual machines or complete processing plants. Based on our customer's request and budget, our experts make efficient and reliable solutions, and we produce strictly follow customers' order. What's more, every customer has the chance to visit the working machine in the site before placing the order. 2.After-sales Service: Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customer's plants.Necessary training about machine daily maintenance to local workers is provided also. 3.Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight Handling time for an order: Within 10 days supplied from stock 4.Shipping method: Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air Bulk order: we suggest by air or by sea. 5.Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 6.After Services: a. Our sales team will response for your question within 24 hours (Holiday is Excluded). b. Technical Support will be available in any time. c. Free replacement will provide once the failure confirmed caused by our product quality.

Minimum Order: 1 bags

Elbow Link-Style High Precision Coining Press Advantages Direct drive via servo motor, providing stamping energy in place of the flywheel for the press, eliminating clutches and brakes. Fewer mechanical parts, less inertia of the transmission structure, lower noise level, simplified maintenance, and cheaper maintenance costs. Precise control of the stamping process by arbitrarily setting and adjusting the servo motor speed. Optimized stamping process curve by arbitrarily programming the operating speed, stroke position and pressure of the slide, greatly improving the accessibility and flexibility of production. Full load operation while stamping at low slide speed (above 1 spm). Reduced press working cycle time, enhanced production rate and production efficiency by increasing the speed of slide's return stroke.

Main motor is Low Speed High Torque Servo Motor Brand: S-T Intelligence Servo Drive & Control System. Slide pneumatic-hydraulic overload protection: slide stops automatically when the load is 10% more than the nominal capacity. Overload reset time (after the slide stops at TDC) <180seconds. Manual blown-off can be carried out when the mode switch is at "test" position. Eight-points square guides for slide. Super-long guiding. Perpendicularity between the slide movement and bolster top has been kept. Electrical die height adjustment device. Adjusted only at normal counterbalance pressure, hydraulic protection and lubrication. Automatic stop at upper and lower adjustment limit. Manual adjustment by functional keys / hand wheel. Automatic adjustment by preset value. Counterbalance Pressure to be adjusted manually / automatically, interlocking with adjustment motor of slide and the control of servo motor. The frame is of welded structure with stress-relief.

Shop S-T Intelligence's high-quality double-point servo presses, ideal for complex stamping and forming applications, with advanced designs that ensure consistent results and optimized production efficiency. Advantages Direct drive via servo motor, providing stamping energy in place of the flywheel for the press, eliminating clutches and brakes. Fewer mechanical parts, less inertia of the transmission structure, lower noise level, simplified maintenance, and cheaper maintenance costs. Precise control of the servo stamping process by arbitrarily setting and adjusting the servo motor speed. Optimized stamping process curve by arbitrarily programming the operating speed, stroke position and pressure of the slide, greatly improving the accessibility and flexibility of production. Full load operation while stamping at low slide speed (above 1 spm). Reduced press working cycle time, enhanced production rate and production efficiency by increasing the speed of slide's return stroke.