Wanzke RG 400-7 Spring machine

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Manufacturer Wanzke
Model RG 400-7
Year 1983
Location Germany DE
Jérémie
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Jérémie R.

Automatic description (AI-Generated)

This Wanzke RG 400-7 strip straightening machine, manufactured in 1983, is designed for processing strip material from coil. It features a nominal strip width capacity of 400 mm and can handle strip thicknesses up to 2 mm, with a maximum strip cross-section of 600 mm². The machine includes straightening rollers with a roller width of 408 mm and a diameter of 50 mm. There are three non-driven straightening rollers on the top and four driven rollers on the bottom, enabling effective strip straightening.

The feed mechanism consists of two feed rollers, each with a diameter of 50 mm; the lower feed roller is driven, with roller widths of 390 mm (top) and 408 mm (bottom). The belt speed is adjustable, ranging approximately from 5 to 45 meters per minute. The machine is powered by a 1.1 kW motor supplied at 230 volts and 50 Hz, with an infinitely variable straightening speed controlled via a DC motor and DC controller. Drive is transmitted through a gear motor with chain drive.

Additional features include loop control with speed regulation offering two speed stages, an adjustable upper roller frame operated by four hand wheels, and four dial gauges for precise fine adjustment. The upper rollers can be mechanically opened using an eccentric lever. An adjustable lateral strip guide is positioned on the infeed side, complemented by two roller baskets to aid in sheet metal strip guidance. An electrical plan is available to support maintenance and operation.

The machine measures 1200 mm in length, 800 mm in width, and 1600 mm in height, with a total weight of 620 kg. It is presented in good condition, appearing clean and well-maintained with minor signs of use. The unit comes with a separate white control box equipped with emergency stop buttons and multiple switches, connected to the main machine via cables. The machine is mounted on a wooden pallet and includes a curved metal guide structure with a blue handle, supporting strip guidance and control.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

Strip straightening machine for strip material from coil WANZKE type RG 400-7
Strip processing line for coil processing
Year of manufacture 1983
Nominal strip width 400 mm
Roller width 408 mm
Strip thickness max. 2 mm
Strip cross-section max. 600 mm²
Roller width of straightening rollers 408 mm
Number of straightening rollers at top 3 (not driven)
Number of straightening rollers at bottom 4 (driven)
Straightening roller diameter 50 mm
Feed rollers 2 Ø 50 mm (lower one driven)
Roller width of feed roller at top 390 mm
Roller width, feed roller, bottom 408 mm
Belt speed approx. 5 - 45 m/min.
Motor power 1.1 kW
Power supply 230 volts, 50 Hz
- Straightening speed infinitely variable via DC motor with DC controller
- Drive via gear motor with chain
- Loop control with speed regulation with 2 speed stages
- Upper roller frame adjustable via 4 hand wheels
- 4 dial gauges for fine adjustment
- Mechanical opening of the upper rollers via eccentric lever
- Adjustable lateral strip guide on the infeed side
- 2 roller baskets for sheet metal strip guidance
- Electrical plan available
Space requirement for straightening machine with control L x W x H 1200 x 800 x 1600 mm
Weight: 620 kg
Good condition

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Client type Machinery dealer
Active since 2011
Offers online 88
Last activity Nov. 6, 2026

Seller's description

Strip straightening machine for strip material from coil WANZKE type RG 400-7
Strip processing line for coil processing
Year of manufacture 1983
Nominal strip width 400 mm
Roller width 408 mm
Strip thickness max. 2 mm
Strip cross-section max. 600 mm²
Roller width of straightening rollers 408 mm
Number of straightening rollers at top 3 (not driven)
Number of straightening rollers at bottom 4 (driven)
Straightening roller diameter 50 mm
Feed rollers 2 Ø 50 mm (lower one driven)
Roller width of feed roller at top 390 mm
Roller width, feed roller, bottom 408 mm
Belt speed approx. 5 - 45 m/min.
Motor power 1.1 kW
Power supply 230 volts, 50 Hz
- Straightening speed infinitely variable via DC motor with DC controller
- Drive via gear motor with chain
- Loop control with speed regulation with 2 speed stages
- Upper roller frame adjustable via 4 hand wheels
- 4 dial gauges for fine adjustment
- Mechanical opening of the upper rollers via eccentric lever
- Adjustable lateral strip guide on the infeed side
- 2 roller baskets for sheet metal strip guidance
- Electrical plan available
Space requirement for straightening machine with control L x W x H 1200 x 800 x 1600 mm
Weight: 620 kg
Good condition

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.



Automatic description (AI-Generated)

This Wanzke RG 400-7 strip straightening machine, manufactured in 1983, is designed for processing strip material from coil. It features a nominal strip width capacity of 400 mm and can handle strip thicknesses up to 2 mm, with a maximum strip cross-section of 600 mm². The machine includes straightening rollers with a roller width of 408 mm and a diameter of 50 mm. There are three non-driven straightening rollers on the top and four driven rollers on the bottom, enabling effective strip straightening.

The feed mechanism consists of two feed rollers, each with a diameter of 50 mm; the lower feed roller is driven, with roller widths of 390 mm (top) and 408 mm (bottom). The belt speed is adjustable, ranging approximately from 5 to 45 meters per minute. The machine is powered by a 1.1 kW motor supplied at 230 volts and 50 Hz, with an infinitely variable straightening speed controlled via a DC motor and DC controller. Drive is transmitted through a gear motor with chain drive.

Additional features include loop control with speed regulation offering two speed stages, an adjustable upper roller frame operated by four hand wheels, and four dial gauges for precise fine adjustment. The upper rollers can be mechanically opened using an eccentric lever. An adjustable lateral strip guide is positioned on the infeed side, complemented by two roller baskets to aid in sheet metal strip guidance. An electrical plan is available to support maintenance and operation.

The machine measures 1200 mm in length, 800 mm in width, and 1600 mm in height, with a total weight of 620 kg. It is presented in good condition, appearing clean and well-maintained with minor signs of use. The unit comes with a separate white control box equipped with emergency stop buttons and multiple switches, connected to the main machine via cables. The machine is mounted on a wooden pallet and includes a curved metal guide structure with a blue handle, supporting strip guidance and control.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery dealer
Active since 2011
Offers online 88
Last activity Nov. 6, 2026

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