Metal Processing Machinery

The 3PE Coated steel pipe has 3-layer coatings: 1. Epoxy primer coating.The first layer with epoxy powder (FBE> 100um). Directly coated at the pipe surface. Ensure the overall coating has good adhesion at higher temperatures. 2 . Copolymer adhesive. Main component for this layer is a polyolefin. The thickness of the adhesive ranges from 170um to 250um.To make sure the top anti- corrosion coating is adhesive at the primer coating and also on the pipe surface. 3 . Anti-corrosion Coating (PE layer). The top layer is extruded polyethylene; the thickness of this layer is from 2.5 mm to 3.7 mm. It is polyethylene, which has advantages in anti-water, electrical resistance, and anti-mechanical damage. It is a very important layer. Coating standard: ANSI/AWWA C104/A21.4 American National Standard for Cement ISO 21809 Petroleum and natural gas industries DIN 30670 Polyethylen coatings of steel pipes and fittings 3PE Anti-corrosion Seamless Coated Steel pipe Application? Due to the characteristics and advantages of the 3PE coated pipe, it is widely used in many kinds of applications such as oil & gas, water transmission, heat transmission, mining, fire-fighting, thermal power station, electric power, communication facilities, highway, chemical pharmaceutical, printing and dyeing, and agricultural applications. And with its further development, the 3PE-coated pipe will play a more and more important role in global development. 3PE Coating Steel Pipes are an excellent solution for customers looking for an anti-corrosion pipeline that can withstand harsh environments. The three-layer polyethylene coating provides excellent protection against corrosion, making our steel pipes durable and reliable. This technology has been proven to extend the lifespan of steel pipes, making it a cost-effective solution in the long run. Additionally, the 3PE coating provides superior insulation and reduces energy loss, making it an ideal choice for transporting fluids in extreme temperatures. Our steel pipes are compatible with a wide range of fluids, making them versatile and convenient for various applications. Trust our experienced team to provide you with the reliable, high-quality steel pipes you need. We provide high-quality steel pipes to customers all over the world Get your price list within 2 hours, now! You can send an email to info@jssteelpipes.com directly. We will quote you within 2 hours after receiving your inquiries.

Minimum Order: 10 long tons

1. Automatic feeding with adjustable brackets 2. Speed is adjustable for different products 3. 110mm hole diameter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 1000KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 14-150mm Thread pitch 1.0-15mm Thread length In feed or Thru feed Spindle speed 16/21/27rpm (variable speed) Outside diameter of rolling die 220-300mm Inside diameter of rolling die 110mm Thickness of rolling die 250mm Feed stroke 0-20mm Mian motor 37KW Hydraulic motor 7.5KW Max rolling pressure 100T Supply voltage 380V 3P 50Hz Weight(reference) 8800(KG) Package Dimension(L*W*H) 2550*2450*2050mm Dimension(L*W*H) 2450*2350*1900mm

Minimum Order: 1 bags

1. Specially designed for all kinds of bottle caps 2. High speed with 60-70pcs/min 3. Only need to change different dies when you change to make other types caps 4. It is easy to operate and maintain the machine 5. Rolling dies have long life time of 12 months or more Specification Diameter of workpieces 20-80mm Range of pitch 2-12mm Thread length Max.50mm Max.Thickness of pipe 1.5mm Machine motor 2.2KW / 1.5KW Supply voltage 380V 50Hz 3P Feeding type Vibration bowl or Manual Weight(reference) 650(KG) Package Dimension(L*W*H) 1650*1500*1690 mm Dimension(L*W*H) 1600*1450*1540 mm Working principle Cold extrusion rolling Application All type pipe fittings, lamp cap, etc 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.

Minimum Order: 1 bags

The BOLT-CW type horizontal transformer coil winding machine, as a specialized equipment focused on winding transformer coils, has become a powerful assistant in the field of power equipment manufacturing by virtue of its excellent performance and stable quality. This equipment has obtained a number of authoritative certifications, including ISO9001-2008 Quality Management System Certification, CE Certification, Patent Certification, and Export Quality Certification issued by the China Inspection and Quarantine Bureau, fully demonstrating its strong strength in quality control and compliance. In terms of technology, it integrates cutting-edge international technologies and is specially designed for the special needs of transformer coil winding. Equipped with a user-friendly digital display, it makes operation more convenient and intuitive. Operators can easily control the winding parameters and processes, greatly improving production efficiency and precision. It has a wide range of applications and plays an important role in industries such as power transformers and motor coils. With its reliable performance and accurate winding effect, it has won consistent recognition from customers in the global market. At present, it has provided stable services for leading enterprises in the industry such as Toshiba Japan and Luneng Electric, and has become a key equipment in the production lines of many well-known enterprises, helping them achieve efficient and high- quality coil manufacturing.

Minimum Order: 1 bags

Designed for cutting, punching, and bending: • Steel angles & flat bars • Copper/aluminum busbars It is for PTD (power transmission and distribution) and workshop field operation and electric equipment manufacturing such as power distribution cabinet and switch cabinet. The machine has some functions, such as cutting, punching, vertical bending, etc. Modular Upgrade Options (Enhance precision and versatility with our add-ons) ① Cutting Control System ▸ Aluminum alloy guide rail with cutting scale ▸ Adjustable length control for improved accuracy ▸ Simplified operation workflow ② Laser Positioning & Lighting ▸ Punching laser alignment ▸ Cutting laser guidance ▸ Bending contact positioning ▸ Integrated LED work lights ③ Power System Compatibility ▸ Manual hydraulic pumps ▸ Standard electric pumps ▸ 750W/1500W solenoid valve pumps ④ Advanced Processing Modules ▸ Horizontal/vertical bending units ▸ Embossing machine attachment

Minimum Order: 1 bags

These stations can operate simultaneously or sequentially, significantly reducing processing time and boosting production efficiency. The bending station utilizes Siemens PLC control (Germany). Its primary function is processing copper and aluminum busbars of various specifications. Simply select the required workstation to quickly and conveniently perform operations on copper/aluminum bars, including shearing, punching (round holes, elongated holes), horizontal/vertical bending, U-bending, embossing, flattening, twisting, and cable lug crimping. Punching Unit: Six-in-One Turret Structure: Precision-engineered from ductile iron forging, ensuring absolute concentricity of upper and lower dies. Versatile Tooling: Holds 6 punch dies for 6 hole types. Accommodates dies of different sizes/shapes, eliminating frequent changeovers. CNC-machined die mounting holes ensure high precision and long service life. Triple Positioning: Positioning pins, ruler, and optical guide. Surface Protection: Ensures no surface marks on workpieces. Custom Hole Capability: Utilizes specialized dies for non-standard holes (e.g., round, square, elliptical). Dual Safety Controls: Foot pedal and push-button limit switches. Shearing/Cutting Unit: Precision Cut: Sharp blades with dual-column shear structure guarantee flat, clean cuts – no droop, burrs, or scrap. Dual-Pressure System: Prevents material lifting at corners. Dual Safety Controls: Foot pedal and push-button limit switches. Bending Unit: Dual Worktables: Enables simultaneous, non-interfering operation of all three units (shear, punch, bend). Closed Bending Structure: Ensures uniformity during flat bending and embossing, enhancing repeat positioning accuracy for batch production. Siemens PLC Control: Delivers high bending precision (±1° bend angle accuracy, ±0.5° repeatability). Multi-Function via Tooling: Change dies for horizontal bends, vertical bends, U-bends, embossing, flattening, twisting, and lug crimping. Features automatic bend angle control. Efficiency & Storage: System includes memory function for easy storage and recall of settings. Automatic stop timers per station enhance energy efficiency. Direct Input: Simply input height/length to produce parts (e.g., Z-bends).

Minimum Order: 1 bags

1. Hot rolling with intermediate frequency heating furnace 2. Automatic feeding by robot 3. Speed can be adjustable 4. Only need 5-8 minutes to change rolling dies 5. CE, ISO9001-2008 6. Three rollers to keep precision shape Specification Working diameter 12.7-27mm Range of pitch rolled 6-13mm Length of thread rolled Max.300mm Spindle speed 280rpm Outside diameter of rolling die φ80.5mm Inside diameter of rolling die φ39mm Thread rolling die length 60mm Output(pcs/min) 10-15(pcs/min) Main power motor 22KW Supply voltage AC380V / 50Hz Weight(reference) 3900KG Motor Dimension 110*130*90mm Machine Dimension(L*W*H) 4100*1100*1300mm

Minimum Order: 1 bags

1. Automatic feeding with adjustable brackets 2. Speed is adjustable for different products 3. 54mm hole diameter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 250KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 12-80mm Thread pitch 1.0-8mm Thread length In feed or Thru feed Spindle speed 16/27/37/62rpm (variable speed) Outside diameter of rolling die 170-220mm Inside diameter of rolling die 75mm Thickness of rolling die 160mm Feed stroke 0-12mm Main motor 11KW Hydraulic motor 3KW Max rolling pressure 25T Supply voltage 380V 3P 50Hz Weight(reference) 3560(KG) Package Dimension(L*W*H) 1630*1650*1750mm Dimension(L*W*H) 1580*1600*1650mm

Minimum Order: 1 bags

1. Automatic feeding with adjuatable brackets 2. Speed is adjutable for different products 3. 54mm hole diamter for SKD11 thread rolling dies 4. Max. Rolling pressure is about 200KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 10-70mm Thread pitch 1.0-6mm Thread length In feed or Thru feed Spindle speed 28/35/45/56rpm (variable speed) Outside diameter of rolling die 200mm Inside diameter of rolling die 75mm Thickness of rolling die 140mm Feed stroke 0-12mm Main motor 7.5KW Hydraulic motor 3KW Max rolling pressure 20T Supply voltage 380V 3P 50Hz Weight(reference) 2800(KG) Package Dimension(L*W*H) 1600*1510*1750mm Dimension(L*W*H) 1550*1460*1650mm

Minimum Order: 1 bags

1. Automatic feeding with adjustable brackets 2. Speed is adjustable for different products 3. 54mm hole diameter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 350KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 12-90mm Thread pitch 1.0-8mm Thread length In feed or Thru feed Spindle speed 16/21/27/37/46/62rpm (variable speed) Outside diameter of rolling die 170-220mm Inside diameter of rolling die 75mm Thickness of rolling die 180mm Feed stroke 0-16mm Main motor 15KW Hydraulic motor 3 KW Max rolling pressure 35T Supply voltage 380V 3P 50Hz Weight(reference) 4080(KG) Package Dimension(L*W*H) 1660*1780*1710mm Dimension(L*W*H) 1600*1680*1650mm

Minimum Order: 1 bags

1. Automatic feeding with adjuatable brackets 2. Speed is adjutable for different products 3. 54mm hole diamter for SKD11 thread rolling dies 4. Max. Rolling pressure is about 500KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 12-110mm Thread pitch 1.0-10mm Thread length In feed or Thru feed Spindle speed 16/21/27/37/46/62rpm(variable speed) Outside diameter of rolling die 170-240mm Inside diameter of rolling die 85mm Thickness of rolling die 18.5KW Feed stroke 0-16mm Main motor 18.5KW Hydraulic motor 5.5KW Max rolling pressure 50T Supply voltage 380V 3P 50Hz Weight(reference) 5100(KG) Package Dimension(L*W*H) 2100*2230*1760mm Dimension(L*W*H) 1650*1720*1700mm

Minimum Order: 1 bags

1. Automatic feeding with adjustable brackets 2. Speed is adjustable for different products 3. 54mm hole diameter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 800KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 12-130mm Thread pitch 1.0-15mm Thread length In feed or Thru feed Spindle speed 16/21/27rpm (variable speed) Outside diameter of rolling die 220-300mm Inside diameter of rolling die 100mm Thickness of rolling die 250mm Feed stroke 0-20mm Mian motor 30KW Hydraulic motor 5.5KW Max rolling pressure 80T Supply voltage 380V 3P 50Hz Weight(reference) 7800(KG) Package Dimension(L*W*H) 2550*2250*2000mm Dimension(L*W*H) 2450*2150*1850mm

Minimum Order: 1 bags

1. Automatic feeding with adjustable brackets 2. Speed is adjustable for different products 3. 54mm hole diameter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 1000KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 14-150mm Thread pitch 1.0-15mm Thread length In feed or Thru feed Spindle speed 16/21/27rpm (variable speed) Outside diameter of rolling die 220-300mm Inside diameter of rolling die 110mm Thickness of rolling die 250mm Feed stroke 0-20mm Mian motor 37KW Hydraulic motor 7.5KW Max rolling pressure 100T Supply voltage 380V 3P 50Hz Weight(reference) 8800(KG) Package Dimension(L*W*H) 2550*2450*2050mm Dimension(L*W*H) 2450*2350*1900mm

Minimum Order: 1 bags

1. Forming & cutting thread can be realized on only one machine 2. Adopt vibration bowl as automatic feeding devices 3. High speed, to save cost of time and workers 4. High precision, stability and durability 5. Easy to operate and maintain the machine Specification Max. spindle stroke 45mm Spin warp 330mm Thread diameter 2-8mm Head movement distance 260mm Distance between spindle and table 350mm Table size 225*230mm Base area 415*300mm Capacity 10-15pcs/min Dimension(L*W*H) 1200*1000*1500mm Weight 450 KG Motor 380V, 4P, 750W Number of spindle swing 50HZ-1340, 760, 420 60HZ-1600, 900, 500

Minimum Order: 1 bags