Used Three-Roll Mill for sale (21,947)

Condition: good (used), Year of construction: 1999, Parts shown by hand not come. Podpfx Agewbz Tuj Tsgi

Condition: good (used), Year of construction: 2006, Machine used only for plastic. Pedpsu Ibihofx Ag Tjgi Technical details shown in attached pdf document. Parts shown by hand not come.

Condition: like new (used), Year of construction: 2014, Parts shown by hand not come. X1050 mm Pedpfxeh Ryvbj Ag Tjgi Y 870 mm Z 970 mm Complette tehnical documentation come with machine.

Condition: good (used), X 800 mm Pgsdpfxjwa Naao Ag Tsi Y 400 mm Z 500 mm

Condition: good (used), Year of construction: 2003, Parts shown by hand not come. Pgsdpfx Agsu N H Eqj Tji

Condition: not inspected (used), Please see technical details on photo. Psdpjhvzxzsfx Ag Tjgi

Condition: good (used), Year of construction: 2000, Parts shown by hand not come. Psdpfx Agjx Atyas Tjgi Tool cabinet and cutting tools not come. Only tool holders will come.

Condition: good (used), Year of construction: 2011, Machine is in very good working condition. Descriptionis and technical details are on photos. Pjdpfxjx I Rkpj Ag Togi

Condition: good (used), Machine is in good working condition. Parts shown by hand not come. Pgjdpfx Agjylxg Eo Toi

Condition: good (used), Year of construction: 1991, Machine is in good working condition. Podpfx Agsyw I Abe Tegi Parts shown by hand not come. X 3700 mm , Y 1250 mm, Z 550 mm, 3000 rpm

Condition: used, Year of construction: 1991, x-travel 500 mm y-travel 500 mm z-travel 400 mm table-size 900 x 530 mm control Heidenhain TNC 355 tool adaptor ISO 40 | | turning speed range 40- 4000 U/min rapid speed 5 / 6 m/min feed speeds 2 - 3000 | mm/min | power requirement 6 kW table load 350 kg dimensions 2,6 x 1,8 x 2,2 m weight 2,6 t Univers. milling machine 3 axis Pgedpfsyxr Hmsx Ag Tsi - external electric handweel - housing - universal head

Condition: excellent (used), functionality: fully functional, mileage: 2,78,428 km, power: 80 kW (108.77 HP), first registration: 08/2002, empty load weight: 1,970 kg, overall weight: 3,500 kg, Equipment: full service history, Mercedes-Benz 311 CDI/Sprinter/Skip Loader/Towbar • Manufacturer: Mercedes-Benz • Model: 311 CDI • Mileage: 278,428 km • First registration: 08.2002 • Power: 80 kW / 109 hp • Drive configuration: 4x2 • Transmission: Manual • Towbar • Unladen weight: 1,970 kg • Payload: 1,530 kg • Gross vehicle weight: 3,500 kg • German vehicle • German documents • Immediately ready for operation • This offer is non-binding and subject to change. Pjdpfx Agjyxrkls Togi - Subject to prior sale, - Errors and/or typographical mistakes excepted. - Sale in accordance with our terms and conditions.

Condition: used, Year of construction: 2017, Technical details: turning diameter: 356 mm turning length: 705 mm control: CELOS M730 UM MAPPS swing dia.: 742 mm standard turning diameter: 275 mm travel -x axis: 260 mm travel -y axis: 100 ( ±50) mm travel -z axis: 795 mm rapid travel - longitudinal/face: 30 / 30 m/min Rapid travel B-axis (parts transfer subspindle): 734 m/min Spindle 1 RPM: 4000 1/min Spindle 1 Power: 15/18,5/18,5 kW Spindle 1 Torque: 409/505 /599 Nm Spindle 1 max. bar diameter: 80 mm Spindle 2 RPM: 4500 1/min Spindle 2 power: 7,5/11 kW turret stations / rotary tool stations: 20 / 20 BMT40 speed of driven tools: 10000 1/min : 3.7/5,5/5,5 kW torque rotary tools: 14 / 24 Nm total power requirement: 38 kVA weight of the machine ca.: 6,3 t dimensions of the machine ca.: 4 (9) x 2,1 x 2,2 m Accerories Chip conveyor Barfeeder Interface Parts catcher Sp. 1 und Sp. 2 Parts and total counter Signal lamp 3 colors Spindle 1 Chuck Kitagawa B 210 (250 mm) Spindle 2 Chuck Kitagawa B 206 (160 mm) Conveyor for partsdisposal Automatic door Interface for coolant through the spindle Pjdpfx Agoyxpv Ss Tegi Coolant through spindle 70 bar Knoll Program restart Tool presetter Spindle 1 & 2 Coolant shower 1m Barfeeder magazine IRCO High precision Turning and Milling Centre with Y-axis and sub spindle. Easy programming by CELOS-MAPPS 4 Control. Very low cutting hours. Machine is like new. All existing toolholders and life tool holders come with the machine. *

Condition: new, Year of construction: 2025, Metal roof snap lock machine SLP-1 auto with side punching option is the latest project of our company in the direction of equipment for metal roofing production. Snap lock machine SLP-1 auto can produce click-seam panels with fixation holes and punch off side parts of the panels, it makes possible to bend the edge of the panel and join it to the roof elements after. Our machine is equipped with an automation system and make production in a fully automatic mode. This process comes following way: operator of machine put end of metal roll to the pulling rollers of the machine, which moves it to the rolling part of the equipment. At the beginning of the rolling process, two pneumatic punching presses from each side of machine make side cuts of panels. After cutting, the rolling process goes to the next rolling rollers. They gradually form the roofing panel profile and cut out fixation holes with special cutting tool rollers. After rolling, special automatic shear at the end of machine cut off the panel into length with necessary sizes. As machine cuts side parts of panels at the beginning of production process, so it cuts only flat part of panel in the end of production. It makes panel quality better and there are no any deformations as with a profile cutting happens, when guillotine shear has to cut not only flat part but also the lock part of panel. Specifications: Dimensions (mm): rolling machine 3000x1400x900 guillotine shears 400x1120x1130 Weight (kg): Pgsdpsuzv Tzofx Ag Tei rolling machine 643 guillotine shears: 110 Drive power: rolling machine: 1.5 kW, 220V (or 380V on request) guillotine shears: 1.1kW Maximum thickness of sheet metal (mm): 0.6-0.7mm Workpiece Width (mm): 250-700 Rolling speed (m/min): up to 10 Metal roof panel machine SLP-1 auto has an automation system so help to make minimum part of operator works - he just sets necessary number of panels and their length on the computer to produce, and the machine automatically rolls and cuts them. Therefore reducing the influence of the human factor, manufacturing errors are minimum and panels are all the same sizes and ready for further installation. SLP-1 auto click lock roll forming machine has easy width adjustment system, so to change machine from one panel width to another, the operator just needs to turn the adjustment wheel, so the readjustment takes a very short time for such operation. As additional options metal roof panel roll forming machine SLP-1 auto can have: Cutting knife to cut metal from coil at the end of the metal rolling process to reduce the amount of possible waste material; Ribbed panel rolls, to roll narrow or wide ribs in the center of the roofing snap lock panel; Microwave panel module- device to form small bends along the entire width of the roofing panel, making the appearance of the roof more interesting and eye-catching. Metal unwinder (can be floor-standing, manual console, automatic console).

Condition: new, Year of construction: 2025, Metal siding “Soffit” production line SPM-1 auto Metal siding “Soffit” production line SPM-1 auto is an excellent solution for companies with business in metal siding and metal decor elements production for various buildings and structures. Soffit profiles are very popular to arrange gables, cornices and attics, and without perforation, they can be part of cladding building facades of various configurations. Perforation holes provide additional ventilation of the under-roof space and, therefore, optimal conditions for the roofing system. Air circulation helps to avoid the formation of condensation and extra humidity, as well as corrosion of metal tiles or corrugated sheets. Metal siding Soffit SPM-1 auto is fully automatic line. This equipment can go as a separate automatic machine, consisting of a rolling mill with an automatic system and an automatic profile guillotine, or in combination with an uncoiler. The metal uncoiler can be manual for working with metal rolls up to 800 kg or automatic, with a loop converter and speed control for working with rolls up to 1500 kg. Specifications: Dimensions (mm) 6650x1200x1600 Weight, kg): 2900 Drive power rolling machine: 3 kW, 380V Drive power guillotine shears: 1.1kW Maximum thickness of sheet metal (mm.): 0.6 Forming steps number -18 Shaft diameter (mm) – 55 Rolling speed (m/min.): 10-15 Pgedpfx Agjwwip Ae Tji Automatic roll forming soffit panels production machine SPM-1 auto makes panels with unlimited length. The machine has 18 pairs of forming rolls, providing high quality of the final products. There is special perforating module on the final stands of machine, responsible for cutting out perforation holes during roll forming. It is possible to use the machine both with and without this module, thus it is possible to obtain panels both with and without perforation, depending on the customer’s needs. We use alloy tool steel for rollers of machine and make them on high-precision CNC turning equipment, ensuring high product standards. Guillotine profile shears is at the machine exit and has electric drive to work. The electric drive of the shears is a more reliable solution compared to pneumatic or hydraulic systems for working on cutting shears of other line manufacturers. The rolling speed of the line is 10-15 meters per minute with the possibility of programmatic adjustment of this parameter. Specifications: Material width (mm) 409 The material thickness (mm) 0,4-0,6 Engine power (kW) 3 + 1,1 Rolling speed (m/min) 10-15

Condition: new, Year of construction: 2025, NEW Snap lock roofing panel roll forming machine SL-1 Snap lock roofing panel roll forming machine SL-1 is designed and manufactured by our company as one of the flagman equipment for metal roofing panels production. Following machine makes standing seam roofing panels with self-closing lock on sides (snap lock). The main advantage of such lock system is the easy way of installation: to connect two panels with each other you just need to cover bottom part with top part and press it with some force, you will hear specific click noise at this very moment. That is why name of system is self-closing lock one. Comparing to standard standing seam roofing panels with mechanical lock which you need to close with special tools or equipment, snap lock panels are much easier to install and don’t require additional expensive devices for work. To fix panels at the roof frame you can use standard self-tapping screws, to make it possible, while rolling machine makes special fixation holes on one side of roofing panels. Such simple product design also helps to save costs and make installation process easier, not spending money on clips purchasing, comparing to the standard standing seam metal roofing with mechanical lock installation. So standing seam roofing with snap lock is easier to install, does not require high skilled employees and cut expenses for additional machines purchases. Total high of panels - 31mm As per order, we can also make machine for 26mm panels high. Machine has 10 pairs of forming rolls. One of the rolls has special punching parts so can cut fixation holes at roofing panel for further installation operations. Cutting tools are made from tools steel with heating and polishing, so have longtime working period. Maximum metal width can be 700mm, minimum 250mm. Pgjdpfxsiuz T Ij Ag Tsi Snap lock roofing panel roll forming machine SL-1 is width easy adjustable one, so to adjust machine from one panel width to another you just need to rotate special handle. Rolling length – unlimited Rolling speed (m/min.): about 7 As extra options, you can get: - cross cutting knife; - length measuring device; - ribbed panel rolls; As per customer preferences snap lock roll forming machine can be equipped with automatization system and electric shears for panels cutting. Standard supply set of self-closing lock roll former machine SL-1 includes safety covers to protect working parts of machine from foreign objects. Snap lock machine can work with various types of metal: galvanized steel, copper, aluminum, color coated metal, etc.

Year of construction: 2023, condition: new, We offer brand new roll former automatic line for corrugated metal sheet production. Depends on customer preferences we can produce line for 10, 20, 35, 44 or 57mm profile high. Some of lines we have ready on stock. Line is equipped with electric uncoiler up to 10t coils, roll forming part, cutting shear, sheet stacker for 10m length. Also we produce customized roll forming lines, metal tile lines, cut-to-length lines, slitting lines etc. To get more information about our machinery please contact our sales department Psdpfxokhaado Ag Togi

Condition: new, Year of construction: 2025, total width: 1,000 mm, total length: 1,600 mm, total height: 950 mm, power: 1.5 kW (2.04 HP), Roof panel roll forming machine F3-27 with clip relief LLC “Evolutioner” designed roof panel roll forming machine F3-27 with clip relief for metal roof production of double standing seam profile. Standing seam roof is widely used in the manufacturing of various buildings and structures, in the reconstruction of ancient houses and architectural objects. Standing seam gives a beautiful appearance to the roof, pointing its uniqueness and aesthetic design. In modern construction, standing seam panels often decorate the facades of walls of various buildings. The roofing machine F3-27 allows you to roll metal roof panels of various lengths, the rolling length is unlimited. The machine is quite lightweight, which makes it possible to use it directly at the roof installation place and forming panels directly on site. Thus, there is no need to transport finished roof panels from the workshop to the roof installation place, avoiding their possible damage and saving money on transportation services. Technical details: Rolling length – unlimited; Forming steps: 7; Lock high (mm): 27 Metal roof panel machine F3-27 is equipped with width easy adjustable system, so to adjust the width of the panel you just need to turn the special wheel. As extra options with F3-27 roll forming machine you can get: - cross cutting knife; - length measuring device; - ribbed panel rolls; - radius panel rolls; - standing seam hand seamers; - electric seaming machine ESM-1; - sliding clip formers; - fixed clip formers; Pedpfx Aep Stgneg Tjgi - floor decoiler; - ribbed panel forming machine RPFM; - automatic shear with automatic system; Portable roof panel machine F3-27 has six pairs of forming rolls to make a profile height of 27 mm and an additional stand for rolling clip relief. A relief clip is a special bend on the panel to hide sliding or fixed clips under it. Those clips are used to connect roof panel to the roof frame. In addition, we produce following metal roof panel machines: standing seam metal roof machine F3; roof panel machine F3-9 with clip relief; snap lock roof panel roll forming machine SL-1; automatic snap lock roof panel machine SL-1 auto;

Condition: new, Year of construction: 2025, Pan & box brakes SM3-1270x2 is used for bending metal sheets up to 1270mm length and 2mm thickness. The main difference of ours bending machine from other models is segmented three bars: upper bar and bending bar segmented, and also segmented bottom bar. So it lets to bend difficult shapes elements with reverse bends. This additional third segmented bar makes bending machine more functional and lets the user to expand range of elements he can make. Pan & box brakes has pedal mechanism to make work of one operator more convenient and freer his hands while metal fixing process. In standard set pan & box brakes SM3-1270x2 goes with three segmented bars. Height of upper segments is 30mm, lifting height of upper beam is 40mm. Also in standard set with machine goes four position angle limiter to make production of same angle elements more easier and side notch segments to bend boxes with inside bends. As additional options you can get: upper segments 45mm heigh instead of 30mm; tempering of segments (30 points of hardness instead of 12 points) cross cutting knife multifunctional acceptance table to make production of same sizes elements much easier Maximum bending angle of machine is 135 degrees. Segmented bending machine SM3-1270x2 is equipped with 11 segments of different length: 400мм, 270мм, 200мм, 100мм,75мм, 50мм, 45мм, 40мм, 35мм, 30мм, 25мм so it lets to bend different sizes boxes and elements. Pedpfx Agsqxande Tjgi So pan & box brakes SM3-1270x2 with three bars segmented is perfect solution for customers who makes different elements such as façade cassettes and boxes with reverse bends, companies whose field of work is ventilation elements production and air conditioning systems production, construction companies and others who work with metal sheets and produce different elements from it. To get more information about segmented bending machines we produce please contact our sales department.

Condition: new, Year of construction: 2025, Roll forming roof panel machine F3 with cover Roll forming roof panel machine F3 is roofing equipment that is used in process of standing seam roof panel production and standing seam roofing installation. With help of electric motor torque goes from motor through sprockets and the connection chains to the rolling rollers of the machine making them to rotate and form necessary profile. In order to protect workers while working with roll forming roof panel machine, we offer to equip it with standard side covers and additional top part cover to protect forming part of machine. So, using standing seam roofing machine F3 with protective covers operators of machine will be protected from injury, and machine would be protected from any outside object to get into working mechanism. However, while working with roof machine, it’s possible to take off upper cover and leave side covers of machine while working. If upper cover isn’t needed you can purchase machine without it. Our roll former standing seam machine is light and mobile one so you can work with it at your workshop or directly at roof installation place saving money on transportation expenses. Roll forming roof panel machine F3 has special adjusting screw to adjust machine for different panel width production. You just need to rotate adjusting screw to get necessary panel width sizes. Standing seam roof machine F3 can work with different materials such as steel, aluminum, copper. Machine can be adjusted to roll different metal thicknesses. As additional options with F3 machine you can get: length measuring device Psdpfx Aeh R I Iueg Tegi ribbed panel rolls radius panel rolls cross cutting knife floor decoiler hand seamers electric seaming machine ESM-1 sliding clip formers ribbed panel forming machine RPFM

Condition: new, Year of construction: 2025, Window drip cap roll forming machine PO-1 allows to produce “window trim” profile by rolling the sheet metal through forming rolls. A window trim is an element that is widely used in construction while windows installation. In the standard way the window trim is bent step by step using a manual folding machine. This is a cheaper, but more time-consuming process. The metal sheet must be pre-marked for each bending operation. Pjdpfx Agolwt Ade Tjgi Each bend is then performed using a manual bending machine. The operator must set the necessary dimensions according to the marks, fix the sheet metal with the machine"s fixation mechanism, and then bend it. The length of the window trim is limited to the maximum working length of the bending machine. Thus, each manual folding operation is time-consuming and the production process becomes expensive and inefficient. To improve the production process we offer the window drip cap roll forming machine PO-1. This machine rolls the window trim profile on both sides simultaneously in a single operation. The rolling speed is 10 m/min. The machine is equipped with 7 pairs of forming rolls. The minimum width of window trim is 120 mm when rolling on both sides at the same time and the maximum width is 610 mm. To change the width of the window trim, simply use the adjusting handle, which makes it very easy to adjust the machine to go from one trim width to the next. Thus, the adjustment process is not time-consuming. It’s also possible to roll the window drip cap on the machine in two steps.

Condition: new, Year of construction: 2025, Automatic snap lock roof panel machine Sl-1 auto is designed by our company for the self-locking roof panels production in automatic mode. This machine forms a roof lock by rolling with the help of special rolling rolls. At the same time while rolling it cuts fastening holes for roof panel’s fixation. Automatic snap lock roof panel machine SL-1 auto consist of: - Roll forming part, which directly forms the desired profile of the panel with the help of rolling rollers. The machine is equipped with width easy adjustable system - to change the width; you just need to turn a special adjustment wheel. The rolling machine has 10 pairs of forming rolls to form a click-seam lock. It has special tool to cut fastening holes in panels. - Automatization system of machine, with the main elements as follows: automatic control panel, manual control panel, control cabinet, measuring wheel. With the help of this system, machine operator can program it to perform metal rolling and cutting operations in automatic mode. It is easy to set the number of panels for rolling and their lengths, so you just need to feed metal into machine, and it will roll panels of click-seam of the desired length and quantity in automatic mode. It is possible to perform several tasks (multi-tasking). If use manual control panel you can check each operation step of the automatic mode before put it to full automatic process. - Guillotine shear, designed for cutting click panels of various widths. The special configuration of blades makes it possible to cut such profile and to get high quality final product. Shear system has electric motor to make cutting operations easy. As an additional equipment for the machine, we offer: - metal uncoiler for convenient installation of roll metal and feeding it into the machine. - full automatic decoiler to make roll forming process maximum automatic. - ribbed panel rolls, to form additional ribs to the click-fold panels, so it gets more interesting look to the roof and increasing the rigidity of the system. Pgjden Hqmmopfx Ag Tsi - ribbed panel forming machine RPFM (microwave panels machine) to form microwaves on roofing panels. Due to its low weight, the automatic roll forming machine for self-locking panels SL-1 auto can be used in the construction of civil and industrial facilities, in factory workshops and workshops, as well as directly on the roofing site. Using of machine close to the place of installation avoids transportation costs and the associated risk of damage to the roofing sheets. The high of snap lock roof panel profile when installed is 26mm: As an option, we can also make machine for 31mm lock high production: The maximum workpiece width for rolling can be 700mm. The minimum workpiece width is 250mm. Automatic snap lock roof panel machine Sl-1 auto has special protective cover that prevents foreign objects from getting to working part of machine. So snap lock automatic roll forming machine SL-1 auto is convenient to use with the help of automatic mode so you can minimize operator’s work and to get high-quality roofing panels with high productivity.

Condition: new, Year of construction: 2025, Standing seam metal roof machine F3 with length measuring device was designed by our company to produce standing seam roofing panels for the installation of roofs and facades of various buildings and structures. Sheet metal blanks are passed through the forming rolls of the machine to get the desired shape of the standing seam panel. This method of production allows you to produce panels with a speed of about 10 meters per minute and fit any roofing companies. Bfywfrix The machine is equipped with an easy width adjustment system, so it takes just a few minutes to readjust it from rolling one width to another. The F3 machine can work with panels from 200 to 700 mm wide. It is possible to work with metal sheets and coils made of galvanized steel, copper, zinc, aluminum, stainless steel, etc. Pjdpfjh Aw Rnsx Ag Tjgi Maximum metal thickness for work – 0.8 mm. Standing seam metal roof machine F3 can go in a standard set, and with additional accessories providing additional functionality of the machine and simplifying the work process. As additional options, we offer a floor decoiler, which can be used directly on the working site thanks to its lightweight and small size, so you can put the coil to the decoiler and feed it to the machine. As an optional extra, you can purchase a length-measuring device to roll roofing panels the same length and in semi-automatic mode, without marking them with tape and ruler. Using those accessories, you can really save your time and make your work more accurate. With the length measuring device, our customers very often buy a cross cutting knife in order to cut the panels of the desired length from the coil. As extra options, we also offer ribbed panels rolls to form standing seam panels with ribs and providing additional roofing system rigidity. You can use the machine with or without rolls. Extra rolls for radius panels production allow you to produce panels with a big bending radius, which allows you to use them for various structures, such as hangars, etc. We have a ready-made solution for your business for hangars roofing buildings production. For protection against various damages, we offer the use of a top cover, which prevents foreign objects from getting inside the machine and makes the working process of the machine safer - roll forming roof panel machine F3 with top cover For closing the standing seam lock our customers can use special standing seam roofing tools While installing roof panels, roofers use special fixation elements – sliding clips, so we offer punching presses for their production - sliding clip formers Thus, using a standing seam metal roof machine F3, our customers and partners can produce efficient standing seam roofing panels, and with additional accessories can make this process more convenient and faster.

Condition: new, Year of construction: 2024, Soffit panel roll forming line was designed by our company to produce wall soffit panels with different lengths. Line has automatic system so you can put length of panels and numbers you need and machine will produce it in automatic mode and cut it automatically. Machine has special cutting shear to cut panels as well. Line can be equipped with manual or automatic decoiler as an option. So it can be effective solution for soffit panels production Podpfx Ajrqg U Dsg Tegi

Condition: new, Year of construction: 2025, Standing seam roof panel machine F3-39 (1.5 inches) Standing seam roof panel machine F3-39 logically complements the line of machines for double standing seam roof panels production we make. In Europe, the most common is 25 or 27mm lock high, but outside of Europe, in some parts of America and Canada regions seam metal roofing with 39mm lock high is also popular. That is why our company decided to start production equipment for such task, to expand sales geography, and to bring our products to more and more customers who may need it. Metal roof machine F3-39 has additional rolls for clip-relief rolling, which come as standard set of machine supply. Clip-relief is a small bend locating closer to the locks of panel and which make possible to hide fixation clips under the panel. Standing seam machine F3-39 has 8 pairs of main rolls to make the main part of the lock and a ninth stand to make clip-relief part. The rollers and base of machine are stronger comparing to standard version of equipment – roof panel roll forming machine F3. It has also rolls of bigger diameter to make 39mm (1.5 inches) lock. Despite all these increases, standing seam roof panel machine F3-39 is portable one, our customers can directly take it to construction place, and you can use it at the roof installation site as well. Thus giving the customer opportunity to reduce number of panel’s damages and the transportation cost. There is drawing of panel you can get with our F3-39 machine Roof panel roll forming machine F3-39 can make panels with clip relief or without it, depends on customer preferences. Machine can work with coated materials or without coating as well. Suitable for steel coils, copper aluminum, zinc etc. It’s possible to adjust gaps between rollers depends on material thickness customer use for forming. Standing seam metal roof machine has easy adjustable system to change the width of the panels. The machine operator just need to rotate adjusting wheel to make it happens As additional options you can get Length measuring device to set up number and lengths of panels; Cross cutting knife for metal cutting; Rolls for ribbed panels production; Floor decoiler; Hand seamers for lock closing; Pgjdpfjq U N T Rex Ag Tei Sliding clip formers; Fixed clip former. Our company can produce other machines for metal roofing production: Standing seam metal roof machine F3 for 25mm lock high; Standing seam machine F3-27 for 27mm lock high; Snap lock roof panel machine SL-1; Automatic snap lock metal roofing panel machine SL-1 auto;