extrusion.
by：SAN
2019-12-06
2004, at least half.
More than a dozen European machine manufacturers will show directly
Non-gear driven extruder--
Or almost no gear-
Drives with higher rpm and output rate compared to conventional extruder of the same size. Direct-
The drive extruder also requires less energy and maintenance and is very quiet in operation.
The directly-driven extruder will be configured with a variety of motors, mainly rare-Earth permanent
Just three years ago, the permanent magnet synchronous motor first appeared on the extruder prototype.
The first user found that the energy saving was 10% to 20% compared to the same size extruder with gears.
At this year\'s show, you will see the blown film and flow film as well as the synchronous motor in other processes. (
These drives are also likely to appear on the downstream re-engraving machines, injection molding machines and blow molding machines, and at least one granulator. )
In addition, there is a new extruder, which is mounted directly on the shaft and uses four motors in one drive.
There are a few more direct
The drive configuration simply needs to connect the traditional asynchronous AC motor directly to a small screw.
Other extrusion news at K includes a new hybrid blown film mold and several new hoist.
In plumbing and profile equipment, some machine manufacturers have standardized the extruder and downstream modules in order to reduce costs and installation time.
A new planetary extruder is being used for wood composites.
Keeping silent, running the cheap Reifenhauser patent on the extruder direct drive, prompted a lot of research and development by competitors to solve the patent.
The patents of Reifenhauser include donuts
Shape, permanent-
The screw is mounted in the middle of the permanent magnet synchronous motor.
Patents are not a problem for multiple companies.
The motor extruder drive can be traced back to the 1980 generation when Bausano in Italy started using them. Permanent-
The permanent magnet synchronous motor is in the process of testing and even the production of some pipes, blow films and flow films.
So far, these drives are limited to smaller extruder with a diameter of up to 80mm.
But larger dimensions and torque capacity are being carried out.
The leader in developing these extrusion motors is the automation and drive department of Siemens.
In Cologne, Germany (
Which supply of Reifenhauser)
The Oswald Elektromotoren GmbH in Miltenberg, Germany, made a similar hollow cylindrical motor.
At the K show, Reifenhauser will run three-
Layer blown film line with REItorque motor on all three extruder--
This is the world\'s first demonstration of this motor for blowing film. (
Reifenhauser installed REItorque on the pipe for the first time in 2003. )
Earlier this year, Reifenhauser delivered the first REItorque film blowing line to a testing site in Germany, where it was running very busy
Heavy duty polyethylene bag. The three-
There are three layers of coex production line 70-mm diam.
Made with 1-screw and filmmeter layflat.
There will be two lines in K-60-
1 80-mm extruder
Mm and 1 film together. 7-meter layflat.
Cincinnati squeeze in Austria (
A unit of SMS group sending)
Will launch its singleScrew proton 60-
30G extruder with g-Torq permanent-
Magnet Motor in Osward
The drive is not gear-free, but is mounted at 90 [using a single deceleration gear [degrees]
Angle below the spiral shaft.
Cincinnati says the 1:4 gear deceleration allows the use of a motor much shorter than Reifenhauser, which requires only 25% of the torque at the same speed. (
By the way, Cincinnati extrusion plans to open an American companyS.
Sales office in Cincinnati area, next January
Competition agreement with former parent company miralong)
Esde Maschinentechnik GmbH, a small German machine manufacturer, plans to operate two
At the exhibition, there are TF synchronous motors of Oswald on both extruder.
It uses up to 500 Nm of torque and is connected directly to 25-
Model ESE 1-mm co-extruder25-
18, the screw speed is 1150 rpm.
The main extruder will be 50-mm ESE 1-50-
2100 Nm torque or 3N of 70-
Mm model with a torque of 4000 Nm.
For an extruder greater than 70mm, permanent
The magnet motor is too large and expensive.
Kuhne GmbH will show 70-mm single-
The TF motor of Oswald is directly connected to the screw extruder of the screw.
It runs 4000 Nm at a torque of up to 700 rpm.
The direct drive of multiple motors will be another new attraction at the show.
Battonfield (
Represented by US Maplan)
A new gear-free device will be displayed directly
BEX type 1 drive extruder90-
30 D, compact, 4-
Motor CMG drive manufactured by K. & A.
Kenodler Co. , Ltd. in Osterfield, Germany.
With this drive, 90-mm-diam.
The extruder produces 1650 lb/hour olefin or 1870 lb/hour PVC, about 25% higher than a conventional extruder of the same size.
Battonfield is also equipped with 45-
Mm extruder with 50-
Hp CMG drive and 60-
Mm model with 115hp CMG drive.
Knoedler\'s CMG drive consists of four or three drives
Phase AC motor that transmits power through the central gear with hollow shaft and thrust bearing in the axial direction of the pinion.
The hollow shaft is directly connected to the spiral shaft.
This arrangement saves 50% of the space and up to 30% of the cost of conventional AC motors and gears. An 85-
80-hp CMG 30 Drivemm single-
The size of the screw extruder is only 18x22.
Just eight months after the launch, Battenfeld installed more than 20 gear-free BEX extruder in Europe.
Size range from 1. with a 5-
Hp motor and torque up to 8-500 Nmin.
Extruder with up to 330 hp and 3000 Nm.
Germany\'s Troester will show its new Rotospeed PXS extruder for wires and cables, which also uses the four-Motor CMG drive.
It has a size of 30 to 75mm diameter to choose from.
All 25: 1 L/D
Troster plans to show 45-mm ar K.
It can reach 800 rpm and produce a 60-to 80-
Conventional extruder for 180 rpm. Davis-
Both standard and Kuhne are also planning to show the extruder with knotted CMG 4-motor drive. Knoedler (
Represented by Henschel America)
Says it\'s designing a four.
12-motor drivein.
The extruder with a torque of up to 50,000 Nm is ready in three months.
The extruder will also be introduced at K speed to achieve higher speed, lower torque and higher output in a more traditional way.
Maillefer SA in Switzerland (
Represented here by cable and plumbing solutions)
A new height will be displayed
Speed MEH model with AC motor.
For a typical single rpm, it\'s up to 240 rpm instead of 160 rpmscrew extruder. The 60-
Mm, 30: 1 unit modified the barrel slot for higher speed. Davis-
The standard will be compact 3. 5-in.
With high-
Torque motor of Siemens. The variable-
The speed motor operates at 7000 to 200 rpm at a torque of 300 Nm and is directly connected to the drive shaft.
Plastimac SpA in Italy (
Distributed here by American jet stream)will show 35-mm and 40-
The mm extruder with AC motor is directly coupled with the screw for higher speed and throughput.
Both have double-layer buckets that can withstand higher rotational speeds.
New member of Film blowing Company
An extruder with a choice of grooves or a smooth feed segment will be introduced, which can be between 40 and 120-mm diam.
Both types of feed sections are installed on the same chassis, so they can be interchanged.
Addex has just made the first one with two S-
One heat, one cold.
Macro Engineering Technology Co. , Ltd.
New automatic double will be displayed
Lip-shaped air ring called \"Dl0 Pro\" for 8-in. diam. die.
It has segmented air flow and uses one valve for every 1 valve. 5 in.
Perimeter.
Shichuan Mountain will show the first prototype of the new three prototypeslayer die.
K-series molds have new spiral geometry combining the sidesand bottom-fed features.
The iris is fed from the side, but the Helix nests like the bottomfed dies.
The range of the K series ranges from 10 to 30. diam.
Kiefel Extrusion will show a new mode of transport for very large bubbles with a plane of up to 3 layers. 3 meters.
Windmoeller & Hoelscher will present a new Filmatic S winding machine, a simpler and cheaper surface winding machine than W & H previously provided.
Customers can upgrade modular units on site by adding gap, reverse or center auxiliary windings to the base package.
Pattinfield Gloucester Engineering is building a new backto-
Rear surface, center, clearance and center/surface winding machine capable of up to 250 m/min.
Layflat can reach up to 2.
4 m and roll diameter. up to 1. 2 m.
The first unit built will be on display at the exhibition.
Cast film & sheet battenextrstechnik will present a new planetary extruder with four to eight screws for paper and calender for PVC, olefin and polyurethane dispersionAn eight-
The US Maplan is adjusting the screw version to squeeze out the wood composite.
There are 170 in this unit-
Mm central screw and eight 2-in. spindles.
The extrusion mold industry will present new professional coatings for film and sheet mold, including sharp technology for hard alloy coatings on BOPET molds and corrosion-resistant ceramic coatings for PVC.
Macro Engineering will show samples of film with different color stripes.
It\'s three. layer cast-
Film Line with special feedback block.
Battenfeld increased production on its thermoforming sheet production line (TSL)
By adding two cooling rollers to the roll stack, a total of five, each individually cooled with a closed
Cycle temperature control.
Pipes and profiles in twins News
Cincinnati extrusion has launched a new parallel double of Argos 72 EA and 90 EA-
Single screw
Window profile.
The output capacity is 176 to 484/hour and 308 to 748/hour, respectively.
Both have 26:1 L/D and Windows XP controls.
The company\'s new Conos cone double
Screw lines of four models (
38, 50, 63 and 72)
Can run profiles from 44 to 660/hour and pipes from 66 to 1210/hour--
An increase of 20% over the previous Titan line.
Thanks to this growth
Working Drive and longer screws.
New products from Cincinnati are Alpha 45 and 60 single
Screw extrusion.
They are 3D Long (28:1)
Than earlier models, with standard grooves or fine
Slot section.
The former is for PP and nylon, and the latter is for TPEs and TPU.
Some machine manufacturers are introducing new standardized downstream modules for pipes and profiles to reduce costs and delivery times.
The new winBEX downstream window profile module for Battenfeld stechnik has pre-wired calibration, cooling, cutting and processing segments that can be combined into any desired length.
Cincinnati extrusion will showcase its Alpha tubeeline and will also provide new downstream cooling and processing modules for tubes up to 63mm in diameter.
It includes a new cooling and calibration system for the company\'s Fiberex wood
Compound lines that are said to increase production (
Ten times higher than the previous K)
Line speed up to 3 meters/min. Krauss-
Maffei will show a new standardized profile extruder, KMD 75 XS/P, running with the new Windows
Based on C5 control.
New controls will be introduced in the United States. S. at NPE 2006. Krauss-
Maffei also extended its single screw profile extruder from 30:1 L/D to 36:1.
The increased length allows for two degassing zones and increases the yield, uniformity, and the amount of filler that can be used.
Maillefer will present a patented online cross-linking with infrared in place of a hot fluid bath or steam.
Need to know more?
For more information, please enter the PT direct code at www.
Plastic Technology. com Addex Inc.
Mass, Stenton. (781)344-
5800 * PT direct: 274WX US jet stream, E. Brunswick, NJ. (732)254-
1808 * PT Direct: 149BF, Kuhne, USANorwich in Conn(860)886-
7745 *, PT Direct: 365UB Maplan, USA
Kan McPherson(620)241-
6843 * PT Direct: 817SD Battenfield Gloucester Engineering
Gloucester, Mass. (978)281-
1800 * PT Direct: 837KP Bausano Group SpA 39 in Marnate/Varese, Italy (0331)
36 57 70 * PT Direct: 168 UF cable & Pipe Solutions Limited, Aurora, Ont. (905)751-
1451 * PT Direct: 25dz 43, Cincinnati extrusion Co. , Ltd. , Vienna, Austria (16)
100 6263 * PT Direct: 776 W Davis-Standard Corp.
Boca RATCH, Conn. (860)599-
1010 * PT Direct: 189AP extrusion Mold Industry, Wis chippuwa falls Co. , Ltd. (715)726-
1201 * PTDirect: 17 1gx esde Maschinentechnik Co. , Ltd. 49 (5731)
90 14 * PTDirect: 263WM Henschel United States
Green Bay of Wis. (920)336-
1122 * PT Direct: Minagawa Alpine, Natick, USA, with a mass of 258HH. (508)655-
1123 * PTDirect: 664YD Kiefel
Wrentham quality. (508)384-
1200 * PTDirect: kraaz Krauss-Maffei Corp. Extrusion Div. Florence, Kentucky(859)283-
4316 * PTDirect: 3278D Macro Engineering Technology Co. , Ltd.
Mississauga, Ontario (905)507-
9000 * PTDirect: 597V8 Elektromotoren GmbH Miltenberg Germany 49 (9371)
97 190 * PT Direct: 331XF ReifenhauserIpswich, Mass(978)412-
9700 * PTDirect: 911BP Siemens Energy & Automation Co. , Ltd.
Lebanon, Ohio (513)494-
1200 * PT direct sales: 387FZ Troster Machinery Co. , Ltd.
Kehooga Falls, Ohio (330)928-
7790 * PT Direct: 737 MB wind turbines and Hoelscher, Lincoln, R. I. (401)333-
More than a dozen European machine manufacturers will show directly
Non-gear driven extruder--
Or almost no gear-
Drives with higher rpm and output rate compared to conventional extruder of the same size. Direct-
The drive extruder also requires less energy and maintenance and is very quiet in operation.
The directly-driven extruder will be configured with a variety of motors, mainly rare-Earth permanent
Just three years ago, the permanent magnet synchronous motor first appeared on the extruder prototype.
The first user found that the energy saving was 10% to 20% compared to the same size extruder with gears.
At this year\'s show, you will see the blown film and flow film as well as the synchronous motor in other processes. (
These drives are also likely to appear on the downstream re-engraving machines, injection molding machines and blow molding machines, and at least one granulator. )
In addition, there is a new extruder, which is mounted directly on the shaft and uses four motors in one drive.
There are a few more direct
The drive configuration simply needs to connect the traditional asynchronous AC motor directly to a small screw.
Other extrusion news at K includes a new hybrid blown film mold and several new hoist.
In plumbing and profile equipment, some machine manufacturers have standardized the extruder and downstream modules in order to reduce costs and installation time.
A new planetary extruder is being used for wood composites.
Keeping silent, running the cheap Reifenhauser patent on the extruder direct drive, prompted a lot of research and development by competitors to solve the patent.
The patents of Reifenhauser include donuts
Shape, permanent-
The screw is mounted in the middle of the permanent magnet synchronous motor.
Patents are not a problem for multiple companies.
The motor extruder drive can be traced back to the 1980 generation when Bausano in Italy started using them. Permanent-
The permanent magnet synchronous motor is in the process of testing and even the production of some pipes, blow films and flow films.
So far, these drives are limited to smaller extruder with a diameter of up to 80mm.
But larger dimensions and torque capacity are being carried out.
The leader in developing these extrusion motors is the automation and drive department of Siemens.
In Cologne, Germany (
Which supply of Reifenhauser)
The Oswald Elektromotoren GmbH in Miltenberg, Germany, made a similar hollow cylindrical motor.
At the K show, Reifenhauser will run three-
Layer blown film line with REItorque motor on all three extruder--
This is the world\'s first demonstration of this motor for blowing film. (
Reifenhauser installed REItorque on the pipe for the first time in 2003. )
Earlier this year, Reifenhauser delivered the first REItorque film blowing line to a testing site in Germany, where it was running very busy
Heavy duty polyethylene bag. The three-
There are three layers of coex production line 70-mm diam.
Made with 1-screw and filmmeter layflat.
There will be two lines in K-60-
1 80-mm extruder
Mm and 1 film together. 7-meter layflat.
Cincinnati squeeze in Austria (
A unit of SMS group sending)
Will launch its singleScrew proton 60-
30G extruder with g-Torq permanent-
Magnet Motor in Osward
The drive is not gear-free, but is mounted at 90 [using a single deceleration gear [degrees]
Angle below the spiral shaft.
Cincinnati says the 1:4 gear deceleration allows the use of a motor much shorter than Reifenhauser, which requires only 25% of the torque at the same speed. (
By the way, Cincinnati extrusion plans to open an American companyS.
Sales office in Cincinnati area, next January
Competition agreement with former parent company miralong)
Esde Maschinentechnik GmbH, a small German machine manufacturer, plans to operate two
At the exhibition, there are TF synchronous motors of Oswald on both extruder.
It uses up to 500 Nm of torque and is connected directly to 25-
Model ESE 1-mm co-extruder25-
18, the screw speed is 1150 rpm.
The main extruder will be 50-mm ESE 1-50-
2100 Nm torque or 3N of 70-
Mm model with a torque of 4000 Nm.
For an extruder greater than 70mm, permanent
The magnet motor is too large and expensive.
Kuhne GmbH will show 70-mm single-
The TF motor of Oswald is directly connected to the screw extruder of the screw.
It runs 4000 Nm at a torque of up to 700 rpm.
The direct drive of multiple motors will be another new attraction at the show.
Battonfield (
Represented by US Maplan)
A new gear-free device will be displayed directly
BEX type 1 drive extruder90-
30 D, compact, 4-
Motor CMG drive manufactured by K. & A.
Kenodler Co. , Ltd. in Osterfield, Germany.
With this drive, 90-mm-diam.
The extruder produces 1650 lb/hour olefin or 1870 lb/hour PVC, about 25% higher than a conventional extruder of the same size.
Battonfield is also equipped with 45-
Mm extruder with 50-
Hp CMG drive and 60-
Mm model with 115hp CMG drive.
Knoedler\'s CMG drive consists of four or three drives
Phase AC motor that transmits power through the central gear with hollow shaft and thrust bearing in the axial direction of the pinion.
The hollow shaft is directly connected to the spiral shaft.
This arrangement saves 50% of the space and up to 30% of the cost of conventional AC motors and gears. An 85-
80-hp CMG 30 Drivemm single-
The size of the screw extruder is only 18x22.
Just eight months after the launch, Battenfeld installed more than 20 gear-free BEX extruder in Europe.
Size range from 1. with a 5-
Hp motor and torque up to 8-500 Nmin.
Extruder with up to 330 hp and 3000 Nm.
Germany\'s Troester will show its new Rotospeed PXS extruder for wires and cables, which also uses the four-Motor CMG drive.
It has a size of 30 to 75mm diameter to choose from.
All 25: 1 L/D
Troster plans to show 45-mm ar K.
It can reach 800 rpm and produce a 60-to 80-
Conventional extruder for 180 rpm. Davis-
Both standard and Kuhne are also planning to show the extruder with knotted CMG 4-motor drive. Knoedler (
Represented by Henschel America)
Says it\'s designing a four.
12-motor drivein.
The extruder with a torque of up to 50,000 Nm is ready in three months.
The extruder will also be introduced at K speed to achieve higher speed, lower torque and higher output in a more traditional way.
Maillefer SA in Switzerland (
Represented here by cable and plumbing solutions)
A new height will be displayed
Speed MEH model with AC motor.
For a typical single rpm, it\'s up to 240 rpm instead of 160 rpmscrew extruder. The 60-
Mm, 30: 1 unit modified the barrel slot for higher speed. Davis-
The standard will be compact 3. 5-in.
With high-
Torque motor of Siemens. The variable-
The speed motor operates at 7000 to 200 rpm at a torque of 300 Nm and is directly connected to the drive shaft.
Plastimac SpA in Italy (
Distributed here by American jet stream)will show 35-mm and 40-
The mm extruder with AC motor is directly coupled with the screw for higher speed and throughput.
Both have double-layer buckets that can withstand higher rotational speeds.
New member of Film blowing Company
An extruder with a choice of grooves or a smooth feed segment will be introduced, which can be between 40 and 120-mm diam.
Both types of feed sections are installed on the same chassis, so they can be interchanged.
Addex has just made the first one with two S-
One heat, one cold.
Macro Engineering Technology Co. , Ltd.
New automatic double will be displayed
Lip-shaped air ring called \"Dl0 Pro\" for 8-in. diam. die.
It has segmented air flow and uses one valve for every 1 valve. 5 in.
Perimeter.
Shichuan Mountain will show the first prototype of the new three prototypeslayer die.
K-series molds have new spiral geometry combining the sidesand bottom-fed features.
The iris is fed from the side, but the Helix nests like the bottomfed dies.
The range of the K series ranges from 10 to 30. diam.
Kiefel Extrusion will show a new mode of transport for very large bubbles with a plane of up to 3 layers. 3 meters.
Windmoeller & Hoelscher will present a new Filmatic S winding machine, a simpler and cheaper surface winding machine than W & H previously provided.
Customers can upgrade modular units on site by adding gap, reverse or center auxiliary windings to the base package.
Pattinfield Gloucester Engineering is building a new backto-
Rear surface, center, clearance and center/surface winding machine capable of up to 250 m/min.
Layflat can reach up to 2.
4 m and roll diameter. up to 1. 2 m.
The first unit built will be on display at the exhibition.
Cast film & sheet battenextrstechnik will present a new planetary extruder with four to eight screws for paper and calender for PVC, olefin and polyurethane dispersionAn eight-
The US Maplan is adjusting the screw version to squeeze out the wood composite.
There are 170 in this unit-
Mm central screw and eight 2-in. spindles.
The extrusion mold industry will present new professional coatings for film and sheet mold, including sharp technology for hard alloy coatings on BOPET molds and corrosion-resistant ceramic coatings for PVC.
Macro Engineering will show samples of film with different color stripes.
It\'s three. layer cast-
Film Line with special feedback block.
Battenfeld increased production on its thermoforming sheet production line (TSL)
By adding two cooling rollers to the roll stack, a total of five, each individually cooled with a closed
Cycle temperature control.
Pipes and profiles in twins News
Cincinnati extrusion has launched a new parallel double of Argos 72 EA and 90 EA-
Single screw
Window profile.
The output capacity is 176 to 484/hour and 308 to 748/hour, respectively.
Both have 26:1 L/D and Windows XP controls.
The company\'s new Conos cone double
Screw lines of four models (
38, 50, 63 and 72)
Can run profiles from 44 to 660/hour and pipes from 66 to 1210/hour--
An increase of 20% over the previous Titan line.
Thanks to this growth
Working Drive and longer screws.
New products from Cincinnati are Alpha 45 and 60 single
Screw extrusion.
They are 3D Long (28:1)
Than earlier models, with standard grooves or fine
Slot section.
The former is for PP and nylon, and the latter is for TPEs and TPU.
Some machine manufacturers are introducing new standardized downstream modules for pipes and profiles to reduce costs and delivery times.
The new winBEX downstream window profile module for Battenfeld stechnik has pre-wired calibration, cooling, cutting and processing segments that can be combined into any desired length.
Cincinnati extrusion will showcase its Alpha tubeeline and will also provide new downstream cooling and processing modules for tubes up to 63mm in diameter.
It includes a new cooling and calibration system for the company\'s Fiberex wood
Compound lines that are said to increase production (
Ten times higher than the previous K)
Line speed up to 3 meters/min. Krauss-
Maffei will show a new standardized profile extruder, KMD 75 XS/P, running with the new Windows
Based on C5 control.
New controls will be introduced in the United States. S. at NPE 2006. Krauss-
Maffei also extended its single screw profile extruder from 30:1 L/D to 36:1.
The increased length allows for two degassing zones and increases the yield, uniformity, and the amount of filler that can be used.
Maillefer will present a patented online cross-linking with infrared in place of a hot fluid bath or steam.
Need to know more?
For more information, please enter the PT direct code at www.
Plastic Technology. com Addex Inc.
Mass, Stenton. (781)344-
5800 * PT direct: 274WX US jet stream, E. Brunswick, NJ. (732)254-
1808 * PT Direct: 149BF, Kuhne, USANorwich in Conn(860)886-
7745 *, PT Direct: 365UB Maplan, USA
Kan McPherson(620)241-
6843 * PT Direct: 817SD Battenfield Gloucester Engineering
Gloucester, Mass. (978)281-
1800 * PT Direct: 837KP Bausano Group SpA 39 in Marnate/Varese, Italy (0331)
36 57 70 * PT Direct: 168 UF cable & Pipe Solutions Limited, Aurora, Ont. (905)751-
1451 * PT Direct: 25dz 43, Cincinnati extrusion Co. , Ltd. , Vienna, Austria (16)
100 6263 * PT Direct: 776 W Davis-Standard Corp.
Boca RATCH, Conn. (860)599-
1010 * PT Direct: 189AP extrusion Mold Industry, Wis chippuwa falls Co. , Ltd. (715)726-
1201 * PTDirect: 17 1gx esde Maschinentechnik Co. , Ltd. 49 (5731)
90 14 * PTDirect: 263WM Henschel United States
Green Bay of Wis. (920)336-
1122 * PT Direct: Minagawa Alpine, Natick, USA, with a mass of 258HH. (508)655-
1123 * PTDirect: 664YD Kiefel
Wrentham quality. (508)384-
1200 * PTDirect: kraaz Krauss-Maffei Corp. Extrusion Div. Florence, Kentucky(859)283-
4316 * PTDirect: 3278D Macro Engineering Technology Co. , Ltd.
Mississauga, Ontario (905)507-
9000 * PTDirect: 597V8 Elektromotoren GmbH Miltenberg Germany 49 (9371)
97 190 * PT Direct: 331XF ReifenhauserIpswich, Mass(978)412-
9700 * PTDirect: 911BP Siemens Energy & Automation Co. , Ltd.
Lebanon, Ohio (513)494-
1200 * PT direct sales: 387FZ Troster Machinery Co. , Ltd.
Kehooga Falls, Ohio (330)928-
7790 * PT Direct: 737 MB wind turbines and Hoelscher, Lincoln, R. I. (401)333-
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