Hydraulic Model Gasoline Type Lamina KR18 Roll Forming Machine

description1
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Specification

The Lámina KR-18 (KR18 sheet) is a very popular standing seam metal roofing profile used in Mexico and Latin America. It is roll-formed on site with a portable machine, which allows for long continuous panels without transverse overlaps.

🔹 Features of KR18 Sheet

  • Profile type: Standing seam (no exposed fasteners).

  • Locking system: Uses a clip system (fixed or floating) that allows thermal expansion and contraction.

  • Seam height: 2.5" (approx. 65 mm).

  • Panel width: Effective cover width around 45 cm (varies by machine).

  • Material: Galvanized steel, Galvalume (AZ), pre-painted steel, or aluminum.

  • Thickness (Calibre): Commonly 22–24 gauge (0.7–0.5 mm).

Working flow

Uncoiling—Feeding with guide—Roll forming—Hydraulic cutting—Products collecting 

Technical Data

Item NO

Description

Unit\Type

RF-RP

1

Material Thickness

mm

0.4-0.8mm for color coated steel

2

Forming Speed

m/min

0-12m/min

3

Roller stands

stand

About 8 stations

4

Material of Rollers

/

45# Steel, quenched HRC 58-62

5

Material of Shafts

/

45# Steel, quenched HRC 58-62

6

Power Device

 

Petrol Engine

7

Horse Power

hp

22

8

Material of cutting

/

Cr12Mov

9

Main machine weight

T

About 2.5 Tons

10

Outer specification

m

About 3.5*0.9*1.5m

Accessories

Name

Quantity

Use

Uncoiler

1

To feed steel coils

Seaming Machine

1

To seam the steel sheets

Super Pliers

1

To clamp the steel sheets

Chain

1

To drive the gears

Receive table

1

To receive the finished KR18 sheet

 

🔹 Applications

  • Industrial warehouses

  • Commercial buildings

  • Airports, shopping malls

  • Sports complexes, auditoriums

  • Any large-span roofing where leak resistance and durability are important

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