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Construction profiles

RA Series - High class of profiles forming

Profile forming plants DREISTERN - PA Series:

  • Supply lines for blank strips
  • Profile forming lines
  • Profile forming tools
  • Mobile plants for cutting of a continuously moving material
  • Fixed perforation
  • Production lines

 

Cost-effective manufacture of any production volumes

Market leader with unrivaled know-how technologies

User-friendly production process

Cutting processes are performed in accordance with customer specifications

Precision roller tool for profile forming

Optimal reconfiguration and tool change concepts

Forming of sections of shelves

 

Highly precise start-stop system for profiles forming for electrical wiring

 

High-quality roller tool

 

High precision roller tool for profile forming:

  • High dimensional accuracy and surface quality

 

Processing

  • Performed on CNC machining centers
  • The final goal is changeable after the series of tests

 

Optimal reconfiguration concepts:

  • Rapid reconfiguration by manual combination of forming racks
  • Patented automatic connection system for racks
  • Manual or hydraulic fixing of quickly-changeable cassettes
  • Hydraulic high-speed locknuts

 

Dreistern is a market leader in know-how and processing technologies of the best quality:

  • Optimized forming of materials with any characteristics
  • High accuracy of cross sections and surface quality
  • Use of special materials doesn't involve lubrication or lubrication is required in a minimum amount
  • Minimum strainer-hardening
  • Own department for rollers checking
  • Easy-to-replicate settings to ensure consistent section quality
Roller device for forming of light profiles
 

 

User-friendly control system:

 

  • Operator-CNC ergonomic system
  • Programmable geometry of profiles (length, width, pre- and post-perforation) and processing volumes
  • Built-in control system for the current production process
  • Main interface
  • Compliance with EU and OSHA (Occupational Safety & Health Administration - The U.S. Occupational Safety and Health) safety standards
  • On-line diagnostics

 

Complex for production of profiles with a moderate thickness

Cost-effective production of any volumes:

 

  • Custom production lines, manufactured to suit individual requirements of customers
  • Power of the lines is up to 160 m/min.
  • Delivery of "turnkey" production-ready systems
  • Proven power of production processes

 

The mobile cutting process meets all the necessary requirements:

 

  • Fixed and mobile machines for cutting of a continuously moving material
  • Cold-cutting blades
  • Friction (circular) blades
  • Guillotine and double-acting blades
  • Circular cutting
  • Minimal amount of scrap (cutting wastes), automatic separation of defective pipe segments
  • Automatic change of saw blades during performance of the manufacturing process

 

 

Mobile cutting machine for a continuously moving material

Production processes:

  • Profile forming
  • Straightening
  • Cutting (perforation, shearing, sawing, cutting with a circular blade)
  • Pre-and post-perforation
  • Bending
  • Welding
  • Product foaming with a porous material during processing

 

The area of application of RA series:

  • Profile forming in accordance with individual orders
  • Production of building materials
  • Production of window shutters
  • Production of metal door frames
  • Production of storage rack profiles
  • Production of lighting installations profiles
  • Production of electrical construction profiles
  • Production of cable lines
  • Production of slide stops and ball bearings
  • Production of automobile parts
  • Production of composite pipes
  • Production of composite profiles

 

Dimensions for processing and manufacture:

  • Material thickness - 0.1-5.0 mm
  • Width - up to 1,600 mm
  • Section height - up to 180 mm
  • Length - any
  • Tolerance for a cross-section - 0.05 mm
  • Accuracy of length tolerance - 0.1 mm

 

Material:

  • Steel
  • Stainless steel
  • Aluminum
  • Titan
  • Alloy of titanium and zinc
  • Copper

 

Loyal and qualified partners are the basis for maintaining and expanding the market position in conditions of intense competition.

 

DREISTERN accepts this challenge by offering the consistent quality. Our advanced technologies and know-how provide our customers with all the necessary tools to outperform their competitors.

 

More than 50 years of experience in know-how technologies.

Expert assessments of each phase of development and assembly. Solutions for the most complex profile forming operations. Excellent quality of the cross-section.

 

Cooperation with the customer at every stage of the project performance.

It is all DREISTERN - manufacturer of plants for upper class profiles forming.

 

P3 Series - High class of profiles forming

Areas of application:

  • Profile forming under the individual orders
  • Production of building materials
  • Production of window shutters
  • Production of metal door frames
  • Production of storage rack profiles
  • Production of lighting installations profiles
  • Production of electrical construction profiles
  • Production of cable lines
  • Production of slide stops and ball bearings
  • Production of automobile parts
  • Production of composite pipes
  • Production of composite profiles

 

P3 series is a market leader in the area of know-how and the best quality technologies:

  • Optimized metal forming with any characteristics
  • High accuracy of cross sections and surface quality
  • Use of special materials doesn't require lubrication or lubrication is required in a minimal amount
  • Minimum strainer-hardening
  • Own department for rollers checking
  • Easy-to-replicate settings to ensure consistent section quality

 

 

 

Assembled side roller

Start-stop system for profile forming

 

Side roller with a connection device

 

 

Profile forming equipment of the premium quality

 

Hydraulic damping of quickly- changeable cassettes

 

Optimal reconfiguration concepts:

  • Quickly changeable system to meet all the processing requirements
  • Rapid reconfiguration by manual combining of forming racks
  • Patented automatic connection system for the racks
  • Manual or hydraulic fixing of quickly-changeable cassettes
  • Hydraulic high-speed locknuts

 

Profile forming roller racks

  • UN design feature: vertical adjustment of upper shafts
  • UV design feature: vertical adjustment of upper and lower shafts
  • Adjustment of upper and lower shafts in accordance with the axis
  • Powerful tapered roller bearings, mounted in rear racks

 

Gearboxes:

  • Cast iron gearbox, worm screws and spur gears
  • Designed to drive upper and lower rollers
  • Different gear ratio
  • Oil bath lubrication (dipping)

 

 

Quickly-changeable cassettes

 

Change of cassettes

 

Manual change of a roller tool

 

Patented high speed automatic connection system

 

 

Five models of P3 series offer optimum ranges of processing

Modular lines design

Linear speed - up to 160 m / min

Reconfiguration time is significantly reduced due to quickly-changeable cassettes and automatic connection system

Exceptional ratio of cost and performance

 

We can equip our profile forming lines with special devices, depending on your individual needs, and thereby extend the scope of the supplied equipment to cover the entire spectrum of possible operations, performed in the process of usage of profile forming or production lines.

 

Roller profile forming racks with universal flexible joints and gearbox

 

UN design:

Vertical adjustment of the upper shaft

UV design:

Vertical adjustment of upper and lower shafts

 

Production line

Р3.080

Р3.100

Р3.125

Р3.160

Р3.200

Design (see the upper scheme)

UN

UV

UN

UV

UN

UV

UN

UV

UN

UV

Height of the lower shaft, (h) mm

115

115 +10

160

 

160

+15

200

200

+20

250

250

+25

320

320

+30

Vertical stroke (a) from, mm...

                          to, mm

80

185

80

195

85

210

85

225

100

240

100

260

132

350

132

375

170

420

170

450

Axial shaft adjustment, mm

+2,5

+2,5

+2,5

+2,5

+2,5

Horizontal shaft travel, mm

260

330

400

500

630

Working diameter of the shaft, (d), mm

30

40

40

50

50

63

63

80

80

100

Maximum width of a

blank strip:

Base, line B1, mm

Base, line B2, mm

 

 

200

320

 

 

250

400

 

 

320

500

 

 

400

630

 

 

500

800

Maximum thickness

of blank strip, mm

(tensile strength

 

400/mm2)

 

1,5

 

2

 

3

 

4

 

5

Line speed to max,  m/ min

160

160

160

120

80

 

Provide us with your requirements for processing and we'll offer the best solutions

© Anton Ohlert 2012
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