MT500A Instructions book

INSTRUCTIONS BOOK OF FORGING TWISTING MACHINE MT500 A NARGESA

Machine identification 

  • Trademark: Nargesa
  • Type: Twisting machine
  • Model: MT500A

PDF Instructions Book of  automaticTwisting Iron Machine MT500A

Twisting Iron Machine MT500A​ Nargesa

Normal usage of the machine Twisting Iron MT500A

The machine has been basically disigned to shape cold forge materials. It scrolls bars, it makes spirals of flat bars, etc. All drawings that can be made with a rotary head and a stand point will be easily makeable by using this machine. It will only be limited by the room it accupies and the engine power. A set ofstandard tooling is supplied along with the machine, with which you will be able to make most of the basic shapes. However the manufacturer can provide the user with the fitting mould for the head, so he can create his own shapes.

If an accident occurs due to negligence of the operator, for not complying with the Safety in the manual, PRADA NARGESA S.L is not responsible.

Description of accessories Twisting Iron MT500A 

The basic accessories the machine has are the ones to fit the head to make the different shapes. It is provided with different stand points, and clamping spots for materials. In the last chapter of this manual there are a series of operations all of them explained step by step by means of photographs.

Description of optionals accessories Twisting Iron MT500A 

There is also the possibility of purchasing optional tooling: Belly Top Railing, British Rail, Flat bent rings, ornamental baskets...

PDF Instructions Book of  automaticTwisting Iron Machine MT500A

Twisting Iron Machine MT500A​ Nargesa


CONTENT OF INSTRUCTIONS BOOK

1. CHARACTERISTICS OF MC500 FORGING TORSION
1.1. General characteristics
1.2. Description of the guards

2. TRANSPORT AND STORAGE
2.1. Transport
2.2. Storage conditions

3. INSTALMENT AND STARTING UP
3.1. Instructions to fix it
3.2. Admissible outer conditions
3.3. Safety systems for the operative
3.4. Periodicity of revisions

4. INSTRUCTIONS
4.1. Instructions for the adjustment
4.2. Residual hazard. Danger caused by fitted elements
4.3. Information about forbidden usage methods
4.4. Instructions for learning

5. STANDARD TOOLING

6. OPTIONAL TOOLING


1. CHARACTERISTICS OF MC500 FORGING TORSION

1.1. General characteristics

Engine power: 4 KW / 5,5 CV

Three-phased tension: 230 / 400 V 

Rotary speed: 4 r.p.m.

Twisting maximun capacity: 40 mm o 1 3/8”

Bending Maximum capacity: 25 mm o 1”

Max. scrolling & bending in flat bar:  50x10 mm o 2”x3/8” 

Max. Continued scrolling length: 1.620 mm

Dimensions: 2220x980x1280 mm

Weight: 1350 Kg

1.2. Description of the guards

Gears and moveable parts are covered with the exception of the rotary head. 


2. TRANSPORT AND STORAGE

2.1. Transport

Transport will made by means of a forklift truck.

2.2. Storage conditions

The machine should be stored in place with the following requirements:
 - Humidity between 30% and 95% without condensation.
 - Temperature from –25ºC to +55ºC or +75ºC for a length of time no longer than 24 h.
 - It is advisable not to pile up machines or heavy objects on top of them.
 - Do not disarm for its storage.


3. INSTALMENT AND STARTING UP

3.1. Instructions to fix it

When the machine is put down by the crane it will be necessary to do it correctly so it doesn’t have to be moved once it is on the floor. If it isn’t possible then put in a moveable base in order to transport it to the
finel proper location. The machine will be fixed on the floor by its own weight, thus it is very important to put it in a flat and even surface.

3.2. Admissible outer conditions

 - Environmental temperature: Between +5ºC and +40ºC without exceeding +35ºC as average temperature during 24h.
 - Humidity: Between 30% and 90% without water condensation.

3.3. Safety systems for the operative

The final place location for the machine must be estimated counting on the space that the material bar will be occupating while being shaped.

3.4. Periodicity of revisions

Check up the oil level every 2000 hours of performance.
Never ever touch the material bar while the machine is performing.


4. INSTRUCTIONS

4.1. Instructions for the adjustment

This machine hasn’t got any adjustable element with the exception of any kind of repair.

4.2. Residual hazard. Danger caused by fitted elements

Always keep in mind not to put hands in the moveable parts of the head since it may cause the shearing off of arms or fingers.

4.3. Information about forbidden usage methods

Do not use tooling that are not provided by the manufacturer to prevent from the breaking of any element that might cause damge to the user.

4.4. Instructions for learning

In order to learn how to use this machine, placing the basic tooling and notice how to place the stand points, please, see the sequence of pictures in the last section of this manual. There are different thick parts and tops in the tooling box to adjust the proper height to fit them.


5. STANDARD TOOLING

Tooling for Rings of 80mm

Tooling made of steel F1140 to make rings with inner diameter 80mm either in round or square bar.

Tooling for links and hooks

Microfusion treated tooling to make all kinds of folding operations, hooks, links, hooks, chains, etc...

Flat bar bent Die

Treated Steel die for making flat bar folding operations, handrails or clods in all kinds. Folding with mínimum external radius. 

Spiral Tooling Diam. 120mm

Tooling made of treated steel F1140 to make the second operation of the spiral in flat bar, square or round max. 10mm thickness. 

Spiral tooling Diam. 220mm 

Tooling made of steel F1140 to make the second operation of the spiral in flat bar, square or round max 16mm thickness.

Spiral Tooling Diam. 450mm 

Tooling made of steel F1140 to make the second operation of the spiral in flat bar, square or round max. 25mmthickness. 

Tooling for Spiral Start Diam. 100mm 

Tooling made of treated steel F1140 to make the start of the spiral in flat bar, square or round, 16mm maximum thickness. 

Tooling to make Spiral Start Diam. 180mm

Tooling made of treated steel F1140 to make the start of the spiral in flat bar, square or round max. 10mm thickness. 

Tooling to make the Spiral Start Diam. 80mm

Tooling made of treated steel F1140 to make the start of the spiral in flat bar, square or round max. 10mm thickness. 

Tooling to twist square bar 12 and 35mm or 1/4" and 1 1/2" Inches Whitwort

Tooling made of treated steel F1140 to make twisting in 12x12mm and 35x35mm square bar or 1/4x1/4" and 1 1/2"x1 1/2" Inches Whitwort, in conventional carbon steel.

Tooling to Twist square 14 and 30mm or 3/8" and 1 1/4" inch Whitwort 

Tooling made of treated steel F1140 to make twisting operations in square 14x14mm and 30x30mm or 3/8"x3/8" and 1 1/4"x1 1/4"" inches Whitwort, in Carbon coal. 

Tooling to twist square 16 and 25mm or 1" and 1/2" inches Whitwort 

Tooling made of treated steel F1140 to make the twisting for 16x16mm square bar and 25x25mm or 1"x1" and 1/2"x1/2" inches Pulgadas Whitwort, in conventional carbon steel.

Tooling to scroll 18 and 20mm square bar or 3/4" and 5/8" inches Whitwort 

Tooling made of treated steel F1140 to make twisting in 18x18mm and 20x20mm square bar or 3/4"x3/4" and 5/8x5/8" inches Whitwort, in conventional carbon steel. 

Tooling for Scrolling 40mm square and Flat bar 50x10 mm or 1 3/4" and 2"x3/8"inches Whitwort 

Tooling made of treated steel F1140 to make the scrolling in 40x40mm square bar and 50x10mm flat bar or 1 3/4"x1 3/4" and 2"x3/8" inches Whitwort, in conventional carbon steel. 

6. OPTIONAL TOOLING

Belly Top Railing​

Steel die to make Belly top railing commonly used in balconies and windows. 

Inner diameter: 225 mm

Max. Capacity: Round or square 16 mm

Weight: 12 Kg 

Flat bent rings 

Steel Die to make round or square bent, the so called English railing. 

Inner diameter: 96, 100, 110 mm

Max. Capacity: Roun or square 16 mm

Weight 10 Kg

Edge scrolls die 

Treated Steel bar to make scrolls or edge spirals in order to give it a different styling touch, it is very used in specific countries. 

Max. Capacity: Round or square 25 mm

Weight: 0,400 Kg 

Oval scrolls die 

Steel die to make oval scrolls for all kind of railings. 

Outer diemeter: 240x190 mm

Max. Capacity: Round or square de 16 mm

Weight: 11 Kg

Bent pipe die up to 180º

Steel die to make curves in pipes with fixed and adjustable radius to different degrees.

Pipe max. diameter: 40 mm

Pipe min. thickness: 3 mm 

Piece radius: 3 x diam. del tubo

Degrees: Max.180 grado

Weight: 15/35 Kg

Double eye tooling

Steel die to make the shape known as doublé eyed bent, it is very used in balconies, railings and many other ornamental utilities. Right, left and double operations.

Max. Capacity: Round 16 mm

Weight: 35 Kg 

Baskets tooling

Tooling to make all kinds of baskets, different sizes in square or round bars. 

 Max. Capacity: 4 Square or round de 12 mm

Weight: 55 Kg

 

 

Join to our Newsletter

Be part of our Nargesa Community and get all information of the branch, demo clips, campaigns in Machinery…