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Brand: Metallkraft · Stürmer Maschinen, Germany

Motorized ring bending machine Metallkraft PRM 31 F

Article no. 3812031Motorised bending machines

Drive motor output
750 W
Voltage
400 V
Weight
220 kg
Dimensions
600 x 800 x 1450 mm
Shaft diameter top
30 mm
Shaft diameter bottom
30 mm

€3,630incl. VAT

BGN 7,099.66

If the machine is not in the showroom, the delivery time is 7 working days. We confirm availability when we accept the order. Delivery times

Call

Advice: +359 882 477 388

Buy in instalments

  • Buy in instalments with tbi bank

    Online application, approval by the bank, contract.

  • UniCredit consumer financing

    A purchase loan through UniCredit Consumer Financing.

  • Official importer of Stürmer Maschinen
  • Warranty and out-of-warranty service
  • Delivery by Pigeon Express to an address or office
  • Technical experts at your disposal

Technical specifications

Basic features
Drive motor output750 W
Voltage400 V
Weight220 kg
Dimensions600 x 800 x 1450 mm
General
Shaft diameter top30 mm
Shaft diameter bottom30 mm
Roller diameter top148 mm
Roller diameter bottom118 mm
Dimensions and weights
Length (product) approx.600 mm
Width/depth (product) approx.800 mm
Height (product) approx.1450 mm
Net weight approx.220 kg
Bending performances profile type standard
Square material dimensions (yield point 24 kg/mm²) [1]30 mm
Square material min. bending Ø (yield point 24 kg/mm²) [1]900 mm
Square material dimensions (yield point 24 kg/mm²) [2]10 mm
Square material min. bending Ø (yield point 24 kg/mm²) [2]200 mm
UPN profile top rib dimensions (yield point 24 kg/mm²) [1]50 x 6 mm
UPN profile top rib dimensions (yield point 24 kg/mm²) [2]20 x 3 mm
Explanation for T profile rib aboveAdditional spacers may be required
UPN profile outside rib dimensions (yield point 24 kg/mm²) [1]50 x 6 mm
UPN profile outside rib dimensions (yield point 24 kg/mm²) [2]20 x 3 mm
UPN profile inside rib dimensions (yield point 24 kg/mm²) [1]50 x 6 mm
UPN profile inside rib dimensions (yield point 24 kg/mm²) [2]20 x 3 mm
UPN profile outside leg dimensions (yield point 24 kg/mm²) [1]U50x25 mm
UPN profile outside leg dimensions (yield point 24 kg/mm²) [2]U30x15 mm
UPN profile inside leg dimensions (yield point 24 kg/mm²) [1]U50x25 mm
UPN profile inside leg dimensions (yield point 24 kg/mm²) [2]U30x15 mm
Bending performances profile type optional
Square tube dimensions (yield point 24 kg/mm²) [1]40 x 3 mm
Square tube min. bending Ø (yield point 24 kg/mm²) [1]1200 mm
Square tube dimensions (yield point 24 kg/mm²) [2]30 x 2 mm
Square tube min. bending Ø (yield point 24 kg/mm²) [2]800 mm
Round tube dimensions (yield point 24 kg/mm²) [1]38.1 x 2.9 mm
Round tube min. bending Ø (yield point 24 kg/mm²) [1]600 mm
Round tube dimensions (yield point 24 kg/mm²) [2]6.35 x 1.8 mm
Round tube min. bending Ø (yield point 24 kg/mm²) [2]300 mm
Round profile dimensions (yield point 24 kg/mm²) [1]30 mm
Round profile min. bending Ø (yield point 24 kg/mm²) [1]900 mm
Round profile dimensions (yield point 24 kg/mm²) [2]10 mm
Round profile min. bending Ø (yield point 24 kg/mm²) [2]200 mm
isosceles angle profile outside dimensions (yield point 24 kg/mm²) [1]40 x 40 x 5 mm
isosceles angle profile outside dimensions (yield point 24 kg/mm²) [2]30 x 30 x 4 mm
isosceles angle profile inside dimensions (yield point 24 kg/mm²) [1]35 x 35 x 5 mm
isosceles angle profile inside dimensions (yield point 24 kg/mm²) [2]30 x 30 x 4 mm
Electrical Data
Mains frequency50 Hz
Machine data
Speed4 m/min

Features

  • heavy welded steel construction horizontal and vertical work possibility lower rollers directly, driven by a motor
  • Rolls are hardened
  • Shafts made of special steel, hardened and ground
  • Delivery via upper roller lateral straightening rollers, infinitely adjustable
  • 2 driven rollers powerful 400 V engine
  • Left / right rotation by foot pedal
  • Mobile control panel with foot control
  • Can be used horizontally and vertically for profiles, tubes and solid material

special accessories

  • Tube bending rolls
  • Angle bending rolls
  • Special straightening rollers
  • Profile bending rolls
  • Plastic rollers for soft materials
  • Device for twisting rods
  • Spiral bending tool

Bending performances profile type standard

  • Flat material light axis dimensions bending Ø (yield point 24 kg/mm²) [1]: 80 x 15 mm
  • Flat material light axis min. bending Ø (yield point 24 kg/mm²) [1]: 700 mm
  • Flat material light axis dimensions bending Ø (yield point 24 kg/mm²) [2]: 30 x 6 mm
  • Flat material light axis min. bending Ø (yield point 24 kg/mm²) [2]: 400 mm
  • Flat material heavy axis dimensions bending Ø (yield point 24 kg/mm²) [1]: 50 x 10 mm
  • Flat material heavy axis min. bending Ø (yield point 24 kg/mm²) [1]: 800 mm
  • Flat material heavy axis dimensions bending Ø (yield point 24 kg/mm²) [2]: 20 x 6 mm
  • Flat material heavy axis min. bending Ø (yield point 24 kg/mm²) [2]: 300 mm
  • T profile top rib min. bending Ø (yield point 24 kg/mm²) [1]: 600 mm
  • T profile top rib min. bending Ø (yield point 24 kg/mm²) [2]: 400 mm
  • T profile outside rib min. bending Ø (yield point 24 kg/mm²) [1]: 600 mm
  • T profile outside rib min. bending Ø (yield point 24 kg/mm²) [2]: 400 mm
  • T profile inside rib min. bending Ø (yield point 24 kg/mm²) [1]: 600 mm
  • T profile inside rib min. bending Ø (yield point 24 kg/mm²) [2]: 400 mm
  • UPN profile outside leg min. bending Ø (yield point 24 kg/mm²) [1]: 600 mm
  • UPN profile outside leg min. bending Ø (yield point 24 kg/mm²) [2]: 400 mm
  • UPN profile inside leg min. bending Ø (yield point 24 kg/mm²) [1]: 600 mm
  • UPN profile inside leg min. bending Ø (yield point 24 kg/mm²) [2]: 400 mm

Bending performances profile type optional

  • Square tube heavy axis dimensions bending Ø (yield point 24 kg/mm²) [1]: 50 x 30 x 3 mm
  • Square tube heavy axis min. bending Ø (yield point 24 kg/mm²) [1]: 1200 mm
  • Square tube heavy axis dimensions bending Ø (yield point 24 kg/mm²) [2]: 40 x 20 x 2 mm
  • Square tube heavy axis min. bending Ø (yield point 24 kg/mm²) [2]: 800 mm isosceles angle profile outside leg min. bending Ø (yield point 24 kg/mm²) [1]: 600 mm isosceles angle profile outside leg min. bending Ø (yield point 24 kg/mm²) [2]: 300 mm isosceles angle profile inside leg min. bending Ø (yield point 24 kg/mm²) [1]: 600 mm

Scope of delivery

  • Standard bending rolls mobile foot pedal for left-hand rotation with emergency stop straightening rollers substructure

Explanations for bending performance, profile type standard: The performance data apply to material with a max. Yield strength of 24kg / mm². Bending power at VA: factor 0.7

Explanations for bending performance, profile type optional: The performance data apply to material with a max. Yield strength of 24kg / mm². Bending power at VA: factor 0.7

The data comes from the product description. To clarify a parameter, call +359 882 477 388.

Delivery, warranty and service

Delivery by Pigeon Express

  • Products in stock: delivered on the same day or on the next working day after the order is confirmed.
  • Products not in stock: the delivery time is 7 working days, unless one of our staff specifies otherwise.
  • By Pigeon Express to an address or an office. The delivery price is shown in the order, according to weight and destination, and is paid to the courier on receipt.
Shipping weight
220 kg
Dimensions
60 × 80 × 145 cm
Delivery terms

Warranty

“The warranty period is 24 months for all private individuals and 12 months for all legal entities, unless stated otherwise in the product description.”

Promash provides a warranty in accordance with the manufacturer's terms.

Frequently asked questions

Service and advice

Warranty and out-of-warranty service. Technical experts at your disposal for choosing a machine, commissioning and training.

Call: +359 882 477 388

Accessories for this machine

The original Stürmer accessories and options for Motorized ring bending machine Metallkraft PRM 31 F — add them to the order together with the machine.

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