… 2-PPEB 320~2400tons Press Brakes
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2-PPEB 320~2400tons Press Brakes
  • 2-PPEB 320~2400tons Press Brakes
  • 2-PPEB 320~2400tons Press Brakes
  • 2-PPEB 320~2400tons Press Brakes
  • 2-PPEB 320~2400tons Press Brakes
  • 2-PPEB 320~2400tons Press Brakes

2-PPEB 320~2400tons Press Brakes

2-PPEB 320~2400tons Press Brakes, as the name indicates, consist of two sets of PPEB CNC hydraulic press brakes. adopts the latest technology from Belgium LVD company With precise control from reliable CNC control system and electro-hydraulic servo system
INQUIRY
Description
Characteristics
Parameters
Introduction
Parameters of 2-PPEB 320~800Tons Press Brakes
Parameter name unit 320/60 400/60 500/60 640/60 800/60 800/70 800/80
Pressing force KN 2×3200 2×4000 2×5000 2×6400 2×8000 2×8000 2×8000
Bending mm 2×6000 2×6000 2×6000 2×6000 2×6000 2×7000 2×8000
Stroke of RAM mm 300 300 300 320 400 400 400
Distance between uprights mm 950 950 1100 1200 1200 1200 1200
Throat depth mm 710 710 900 1100 1100 1100 1100
Approaching speed mm/s 100 100 75 80 100 100 100
Working speed mm/s 10 8 8 8 8 8 8
Returning speed mm/s 100 80 75 80 70 70 70
Two oil cylinder center distance mm 5130 5140 5150 4000 4000 5030 5030
Lower die biggest opening mm V-type 240 240 280 280 280 280
of working table mm 320 500 500 500 500 500 500
Motor power kw 2×37 2×37 2×45 2×55 4×37 4×37 4×37
Bending maximum thickness(mm)×Board wide(dm) Q235-A mm×dm       25×100 26×102 25×123 23×146
mm×dm 12×120 17×120 19×120 20×120 23×120 22×140 20×160
Relative distance from edge of bending single-seam pipe with turning around octagon mm 360 360 455 560 560 560 560
dodecagon mm 355 355 450 550 550 550 550
Relative distance from edge of bending single-seam pipe without turning around octagon mm 990 990 1260 1540 1540 1540 1540
dodecagon mm 1105 1105 1405 1720 1720 1720 1720
 
Parameters of 2-PPEB 1200~2400Tons Press Brakes
Parameter name unit 1200/70 1200/75 1200/80 1600/80 2000/80 2400/85
Pressing force KN 2×12000 2×12000 2×12000 2×16000 2×20000 2×24000
Bending mm 2×7000 2×7500 2×8000 2×8000 2×8000 2×8500
Stroke of RAM mm 400 400 400 400 400 400
Distance between uprights mm 1250 1250 1250 1250 1250 1250
Throat depth mm 1600 1600 1600 1600 1600 1600
Approaching speed mm/s 65 65 65 60 60 60
Working speed mm/s 7 7 7 7 6 5
Returning speed mm/s 65 65 65 70 60 50
Two oil cylinder center distance mm 4500 5000 5030 5210 5210 6000
Lower die biggest opening mm 320 320 320 320 320 320
of working table mm 600 600 600 600 600 600
Motor power kw 4×45 4×45 4×45 4×55 4×55 4×75
Bending maximum thickness(mm)×Board wide(dm) Q235-A mm×dm 30×126 30×132 29×148 32×149 35×150 35×170
mm×dm 28×140 27×150 26×160 29×160 32×160 35×170
Relative distance from edge of bending single-seam pipe with turning around octagon mm 815 815 815 815 815 815
dodecagon mm 805 805 805 805 805 805
Relative distance from edge of bending single-seam pipe without turning around octagon mm 2250 2250 2250 2250 2250 2250
dodecagon mm 2510 2510 2510 2510 2510 2510

2-PPEB Series 320~2400Tons Press Brakes Introduction
Press brakes, or brake press, are a kind of machine for bending sheet. 2-PPEB series press brakes are composed of two PPEB series CNC hydraulic press brakes. They use the advanced hydraulics and electronics technology and multi-axis configurations are available to satisfy a broad range of bending needs. The tonnage of the machine for bending sheet is 320 tons to 2400 tons and width of plates to be folded could be 4 meters to 24 meters.

Characteristics
1. 2-PPEB 320~2400tons Press Brakes, as the name indicates, consist of two PPEB series CNC hydraulic press brakes.
2. This type of bending machine adopts the latest technology from Belgium LVD company.
3. With precise control from reliable CNC control system and electro-hydraulic servo system, our machine for bending sheet can produce products with high quality.
4. Total numerical control contributes to easy operation, simple maintenance and convenient adjustment.
5. These CNC hydraulic press brakes also possess concise structure and beautiful shape.
6. Our bending machines are characterized by high quality, precision, stability as well as reliability.
Characteristics
1. 2-PPEB series press brakes, as the name indicates, consist of two PPEB series CNC hydraulic press brakes.
2. This type of bending machine adopts the latest technology from Belgium LVD company.
3. With precise control from reliable CNC control system and electro-hydraulic servo system, our machine for bending sheet can produce products with high quality.
4. Total numerical control contributes to easy operation, simple maintenance and convenient adjustment.
5. These CNC hydraulic press brakes also possess concise structure and beautiful shape.
6. Our bending machines are characterized by high quality, precision, stability as well as reliability.
Parameters of 2-PPEB 320~800Tons Press Brakes
Parameter name unit 320/60 400/60 500/60 640/60 800/60 800/70 800/80
Pressing force KN 2×3200 2×4000 2×5000 2×6400 2×8000 2×8000 2×8000
Bending mm 2×6000 2×6000 2×6000 2×6000 2×6000 2×7000 2×8000
Stroke of RAM mm 300 300 300 320 400 400 400
Distance between uprights mm 950 950 1100 1200 1200 1200 1200
Throat depth mm 710 710 900 1100 1100 1100 1100
Approaching speed mm/s 100 100 75 80 100 100 100
Working speed mm/s 10 8 8 8 8 8 8
Returning speed mm/s 100 80 75 80 70 70 70
Two oil cylinder center distance mm 5130 5140 5150 4000 4000 5030 5030
Lower die biggest opening mm V-type 240 240 280 280 280 280
of working table mm 320 500 500 500 500 500 500
Motor power kw 2×37 2×37 2×45 2×55 4×37 4×37 4×37
Bending maximum thickness(mm)×Board wide(dm) Q235-A mm×dm       25×100 26×102 25×123 23×146
mm×dm 12×120 17×120 19×120 20×120 23×120 22×140 20×160
Relative distance from edge of bending single-seam pipe with turning around octagon mm 360 360 455 560 560 560 560
dodecagon mm 355 355 450 550 550 550 550
Relative distance from edge of bending single-seam pipe without turning around octagon mm 990 990 1260 1540 1540 1540 1540
dodecagon mm 1105 1105 1405 1720 1720 1720 1720
 
Parameters of 2-PPEB 1200~2400Tons Press Brakes
Parameter name unit 1200/70 1200/75 1200/80 1600/80 2000/80 2400/85
Pressing force KN 2×12000 2×12000 2×12000 2×16000 2×20000 2×24000
Bending mm 2×7000 2×7500 2×8000 2×8000 2×8000 2×8500
Stroke of RAM mm 400 400 400 400 400 400
Distance between uprights mm 1250 1250 1250 1250 1250 1250
Throat depth mm 1600 1600 1600 1600 1600 1600
Approaching speed mm/s 65 65 65 60 60 60
Working speed mm/s 7 7 7 7 6 5
Returning speed mm/s 65 65 65 70 60 50
Two oil cylinder center distance mm 4500 5000 5030 5210 5210 6000
Lower die biggest opening mm 320 320 320 320 320 320
of working table mm 600 600 600 600 600 600
Motor power kw 4×45 4×45 4×45 4×55 4×55 4×75
Bending maximum thickness(mm)×Board wide(dm) Q235-A mm×dm 30×126 30×132 29×148 32×149 35×150 35×170
mm×dm 28×140 27×150 26×160 29×160 32×160 35×170
Relative distance from edge of bending single-seam pipe with turning around octagon mm 815 815 815 815 815 815
dodecagon mm 805 805 805 805 805 805
Relative distance from edge of bending single-seam pipe without turning around octagon mm 2250 2250 2250 2250 2250 2250
dodecagon mm 2510 2510 2510 2510 2510 2510
2-PPEB Series 320~2400Tons Press Brakes Introduction
Press brakes, or brake press, are a kind of machine for bending sheet. 2-PPEB series press brakes are composed of two PPEB series CNC hydraulic press brakes. They use the advanced hydraulics and electronics technology and multi-axis configurations are available to satisfy a broad range of bending needs. The tonnage of the machine for bending sheet is 320 tons to 2400 tons and width of plates to be folded could be 4 meters to 24 meters.
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Knee Type Milling Machine: Precision Versatility for Industrial Manufacturing

What is a Knee Type Milling Machine?

A knee type milling machine is a fundamental machine tool distinguished by its vertically adjustable worktable mounted on a "knee" casting. This knee moves precisely up and down a fixed column via a screw mechanism, enabling accurate Z-axis positioning crucial for diverse milling operations.

Working Principle

The core principle involves a rotating milling cutter removing material from a workpiece secured to the table. The adjustable knee mechanism allows controlled vertical movement (Z-axis), while the table provides longitudinal (X-axis) and transverse (Y-axis) travel. This 3-axis control facilitates complex machining of flat, angular, and contoured surfaces.

Key Applications

  • Tool & Die Making: Precision molds, jigs, fixtures
  • Prototyping: Rapid part development
  • Maintenance Shops: Equipment repair & part fabrication
  • General Machining: Slotting, drilling, facing, keyway cutting
  • Aerospace & Automotive: Component manufacturing

Distinctive Features & Advantages

  • Vertical Adjustability: Knee movement enables quick workpiece height changes
  • Rigid Construction: Robust cast iron frame ensures stability
  • Manual & CNC Options: Traditional control or computer numerical precision
  • Turret Design (Common): Swiveling milling head for multi-angle machining
  • Wide Workpiece Compatibility: Handles various sizes and shapes

Primary Classifications

  • Vertical Knee Mill: Spindle axis perpendicular to table (most common)
  • Horizontal Knee Mill: Spindle axis parallel to table (for heavy stock removal)
  • Universal Knee Mill: Table swivels for complex angular cuts
  • Turret Mill: Head rotates on turret for flexible positioning

Main Components

  • Base & Column: Primary support structure
  • Knee: Vertically moving saddle supporting the table
  • Saddle & Table: Hold and position the workpiece (X/Y axes)
  • Milling Head: Houses spindle, motor, and quill (Z-axis)
  • Arbor/Spindle: Rotating shaft holding cutting tools
  • Controls: Manual handwheels or CNC interface

Evolution & Industry Significance

Since their development in the late 19th century, knee-and-column mills revolutionized machining. The iconic Bridgeport design (1938) popularized the turret style. While CNC machining centers dominate high-volume production, knee mills remain indispensable for flexibility, ease of use, and cost-effectiveness in job shops, schools, and repair facilities worldwide.

Fortune Pacific: Your Knee Mill Solution

At Fortune Pacific, we engineer durable, high-precision knee type milling machines for demanding applications. Explore our range of vertical mills, horizontal mills, and CNC-ready models designed to enhance your workshop's capabilities. Discover the ideal machine for your metalworking, prototyping, or toolmaking needs.

Keywords: Knee Type Milling Machine, Vertical Milling Machine, Horizontal Mill, Turret Mill, Knee-and-Column Mill, Milling Machine for Sale, Industrial Milling, Metalworking Equipment, Workshop Machinery, CNC Mill, Toolroom Mill, Precision Machining, Fortune Pacific, Machine Tool Manufacturer.