RWP ARCHER 144.621 Mk.I

Basic description

  • RWP 144.621.HL is ergonomically designed with a stationary positioner worktop height 885 mm and a maximum load capacity 620 kg. Its conception and processing machine rather deserves the appellation "workstation".
  • Highest quality steel frame carries used sandwich structure a massive spindle with through hole 144 mm. Spindle solution allows you to conveniently use as a worktop with a maximum diameter of 800 mm, and 400 mm universal chuck with through hole 144 mm. Control system R2 is in a separate area on the left hand welder and is positioned with respect to the perfect ergonomics. Premeditation design emphasizes asymmetric adjustable leg on back side of the machine, the working area remains completely free - nothing is obstructing the movement or location welding. The work relieves special foot controller with proportional speed control spindle and adjustable sensitivity.
  • With regard to the industrial destination has a range of elevation spindle value from 0 - 110°. Elevation spindle, working plate or univerzal chuck has a motor and can change elevation even when loaded welded product continuously.
  • The machine has integrated screws for mounting arm positioner allowing for automatic operation and can be equipped with a pneumatic system torch arm.
  • The machine can be integrated forming gas, it is possible to bring the through spindle.
  • The machine is suitable for MIG / MAG and TIG welding, including welding pulsed arc welding and plasma arc.

 

... Machine work in the industry and even with high loads. Hole through spindle brings opportunities weld fittings, pipes and other pipe and solid material. High quality drive system ensures perfect smoothness and constant speed even with very eccentric loads. R2 Control system provides the basic functions for full automation of the production process, the machine has a controlled output for control welding machines.


 Benefits of the product

 

  Digital control of  step motor provides stable speed of rotation regardless loading and eccentricity of the product

√  The following conception of the machine: Step motor ­>Planetary gearbox>Toothed belt>Spindle

√  Hollow spindle with normalized shaft for connection of standard universal chuck

√  Machine can be connected into fully automated production program with arm and controlling of the welding machine

√  The main functions of automatization of welding including angle of rotation and angle of switching of the welding machine are supported by understandable control system

√  Possibility of welding in manual mode with controlling of speed rotation by proportional foot controller of rotation.

√  Fluent tilting by the handle through the gearbox

√  Possibility of forming gas distributed through the hollow spindle

 

Technical parameters

WORKING PARAMETERS

VALUE

Maximal static loading 

620,0 Kgs 

Torque on shaft 

154,0 Nm 

Angle static clearance on shaft of the main spindle 

Torque on shaft / elevation of main spindle

1809 Nm 

Speed range 

0,05 - 11,4 rmp 

Working loading **

16/6
TECHNICAL PARAMETERS

VALUE

Maximal turning diameter (limited only when there is arm for automatization of welding) * (mm) 1000 mm
Hole through main spindle 144,0 mm
Diameter of flange of the main spindle - recommended diameter of universal chuck (mm) 400,0 mm 
Recommended working plate (mm) 800,0 x 18,0 x 150,0 mm
MOTORIC AXISES VALUE 
Rotation of main spindle Controlled axis
Elevation of main spindle 0 - 90°, axis controlled by buttons
Tilting of arm of the torch * Full functionality, manual axis
Adjustment of starting position of arm (3 joints) *  Full functionality, manual axis
Accuracy of torch position *  Full functionality, manual axis
Adjustment of precise position of the torch * +/- 20mm, manual axis
TECHNOLOGY OF WELDING AND CONTROLLING  VALUE
Suitable methods of welding MIG/MAG TIG, Plasma Weld, Laser
Electric current for DC transfered by spindle  550A
Electric current for AC transfered by spindle  450A
Connection of welding device through START/STOP system Yes
Foot switch for regulation of the main spindle and START/STOP function * Yes
ELECTRIC POWER AND CONNECTING PARAMETERS VALUE 
Electric power supply 3x400V/N/PE/50Hz
Compressed air (dry, clean) * 0,5 - 0,7MPa
Protective gases for root protection * 1 independant way
Description of working place Stand design, recommended to fix
Level of IP IP 51C
Input power for installation***
DIMENSIONS VALUE 
Height ***  885 mm 
Width ***  1599 mm 
Depth ***  1338 mm 
Net weight (without clamping element) ***  400 Kg 

 

* Optional item, or more versions are available which differs according to function. Mentioned parameters are valid for maximal options.

** 8/5 = lower loading in one duty period /// 16/6 = industrial loading /// 24/7 = non - stop loading

*** Parameters can not be provided with 100% correctness. Configuration of the machine must be taken into consideration.

 

...Mentioned parameters are valid for reaching maximal effective value.

Functionality in detail

The information given in here are the overview about possibilities of the machine and do not give explanation of individual components because of difficult comprehensibility of more complicated functions and equipment. For more details, please, contact the technical department or management of HST CREATIVE.


R3 Control system

 

√ Simple controlling adapted for easy understanding by the operator

 Large LED display shows all necessery values of key features

√ Internal MENU is divided into graphic blocks for intuitive orientation

√ Digitally controlled delay of welding, rotation speed and other features

√ Rotation speed of the spindle is controlled by the central rotary knob in standby mode for faster response

√ Division of the values settings for rotation, for controlling the welding source, welding arm, or forming gases

√ Program controlled and adjustable welding arm and forming gas control

√ Possibility to save own programs and settings into a memory of the control system using a programmable interface inside of the system

 

r3.jpg

 

 

R3 Control system Standby mode:

 

r3_standby-mode.jpg

 

 


Technological functions of R3 Control system

 

Controls:

  • 2 Step. This function requires the operator to press and constantly hold the foot switch or the button of the hand controller. Working cycle is started and when the foot switch or button of hand controller is released working cycle will stops. This is so-called two-motion mode. It can be active only if the Automatic rotation is not activated. Typical usage of this mode is welding when the operator sits so it is possible to immediately respond to the needs of welding rotation.
  • 4 Step. This function requires the operator to press and release the foot switch or the button of the hand controller. Working cycle is started and when the foot switch or button of the hand controller is press and release once again working cycle will stops. This is so-called four-motion mode. It can be active only if the Automatic rotation is not activated. Typical usage of this mode is welding when the operator is standing. That allows the movement at working place of the operator. Spindle is rotated uninterrupted.
  • Automatic rotation. This is a mode of automatic rotation checking. That means, the spindle is rotating by a predetermined angle from 0 ° to 730 °. By the pressing of the foot switch or the button of the hand controller the working cycle is started which is automatically terminated after reaching the predetermined rotation angle. The angle of rotation can be set in block "Rotation" in the MENU of WORKING PROGRAM, see below.
  • Low speed limit. Specifies the minimum adjustable speed of rotation (RPM) of spindle rotation in STANDBY MODE. I.e. the minimum rotation speed of the spindle from which the speed can be increased. Below this value set in this block the spindle can not be rotated. Therefore, if you want to use a full speed range of the machine, it have to be adjust to 0.001 rpm. Maximum adjustable value is always equal to the maximum possible speed of the machine, see the production label.

 

Rotation:

  • Diameter. Adjusting of welding diameter. Control system R3 will automatically calculates the progressive welding speed - the relative feed rate of the torch. This value will be displayed in the STANDBY MODE on display screen. Settings in centimeters in the range from 0.0 to 300.0.
  • Rotation direction. Settings of direction in the rotation axis (Choice: Clockwise, or counterclockwise).
  • Rotat. delay. The function can be usefull for a better material melting before welding. Adjust the delay between switching ON of the welding source and starting of the spindle rotation. Settings in seconds with an accuracy to one-tenth in the range of 0.0 to 15.0 sec.
  • Angle of rotation. Choose the total angle by which the spindle will turns around its axis. The limit is 730 °. This function is active only when Automatic rotation mode is activated in block "Controls", see above.
  • End welding angle. It defines the point where the control system R3 switches OFF the welding source. Settings in angle degrees. Limit value is 730 ° but the total value can not be higher than the value adjust in the Angle of rotation. This function is active only when Automatic rotation mode is activated in block "Controls", see above.
  • Return to 0. It defines the returning of the spindle to initial position to find the starting position of welding =(e.g., directionally defined tools), or to unwrap the energy and gas hoses. This function is active only when Automatic rotation mode is activated in block "Controls", see above.

 

Gas:

  • Function is active only when the machine is equipped by the valve for the switching of the gas (optional element).
  • Pre-gas. Serves to fill up the space of weldment root by protected – forming gas. It defines how long the gas valve will be switch ON before the system gives a command to ignition of the welding source. Settings in seconds in the range from 0.0 to 15.0 s. If 0.0 s is adjusted the function is inactive.
  • Pos-gas. It defines a time how long the valve will be switched ON after the command to switch OFF the welding source has come. Settings in seconds in the range from 0.0 to 15.0 s. If 0.0 s is adjusted the function is inactive.

 

Torch:

  • Function is active only when the machine is equipped with a pneumatic arm for full welding automation (optional element).
  • Before welding. Choose the type of the movement of the torch to the welded product before welding process. (Choice: Automatically, i.e. torch will be incline automatically to the product when the working cycle is starts, or Manually, i.e. the torch waits for a command via the key on the control panel, before starting of the working cycle)
  • After welding. Choose the type of the movement of the torch from the welded product after welding process. (Choice: Automatically, i.e. the torch will be moved automatically from the product after the ending of the working cycle, or Manually, i.e. the torch waits for a command via the key on the control panel, after the ending ofthe working cycle)

Welded parts:

  • It can go about any part that fulfils the dimensional and weight restrictions of machines without limitation of welding methods.
  • The welding process can take place at any angle of inclination of the spindle within the capabilities of the machine. This is completely unindependent on the eccentric load of the machine by means of digital drive concept.
  • The control system is able to control the angle of rotation and the angle of switching the welding machine off unindependently to each other. There is a possibility to reach the perfect connection of weld bead by the automated welding. Of course, there is a possibility of manual controlling. 

Options:

  • There is a choice between using  the working plate or universal chuck. To each version of the machine a suitable working plate or chuck is recommended.  
  • There is a possibility of supplying the machine with a standard switch (type: start-stop). However, it is also possible to connect a proportional control distance heel (heel feud). This will be controlled by the speed of deflection sensitivity, which can be seen on the control panel.
  • There is also the possibility to connect optional mechanical or pneumatical arm for welding. This is the time when the machine becomes fully automated. With this step the welding on the basis of the primary setup process without professional service can be realized. The suitable connecting cable with the wall plug is delivered with the machine.

Versions:

  • HST CREATIVE creates made to order, high-effective working stations used for welding of simple parts by using this machine. More information available in here. 
  • For first class equipment of the machine the connection with cold wire feeder HST Creative CW 06 is possible. As an additional equipment of the machine forming gas can be supplied.

Options

 

rwp-archer_615x517_konfigurace.jpg

Necessary choice

Neccesary to be added to the machine. If you have any questions do not hesitate to contact us. Your offer can be successfully finished without these options.

Constructional surcharge

These options must be added to the machine during the production process. Later it can be connected with high costs or it is fully impossible.

Free options

These options can be mounted anytime. Later order of these options does not mean higher costs.

 

 

Basic configuration of the machine

A

RWP ARCHER 144.621 Mk.I

Stand positioner with maximal loading of 370 Kgs, elevation 0 - 110°, hole through spindle 144mm.

In the basic delivery is included: machine RWP 144.621 equipped by motoric tilting of the spindle.

Basic equipment for automatization

0.A

Working plate 800x18x150

Working plaWorking plate with concentric circles and grooves,diameter of 800mm, thickness 18mm, hole 150mm,145x16,5

√ Precisly tooled with high flatness
√ Concentric circles for immediate centering
√ Four clamping grooves
√ Surface is made out of cooper or nickel
√ Weight 63,1 kg

0.B

Universal chuck 400mm

Three - jaw universal chuck with special adjustment for welding, hole 144mm

√ Standard concentric movement of clamping segments
√ Inner and outer clamping segments
√ Clamping klink
√ Special adjustment reducing wearing of gears caused by electric current
√ Weight 76,1 kg

1.1

R3 Control system - without program saving possibility

The control system R3 provides the complex and fully digital functions with big display and numerically adjustable values for fully automatization of producing process. The machine has controlled output for clasping the welding machine.

1.2

R3 Control system - program saving possibility

The control system R3 provides the complex and fully digital functions with big display and numerically adjustable values for fully automatization of producing process. The machine has controlled output for clasping the welding machine.

Options for automatization of welding

3

ARM VALVE 12VDC

12VDC switchboard and hose 1,0m for controlling of pneumatical cylinders

4.1

ARM FIX 650

Six - sided manually moveable holder with mechanical fixation, lenght 650 mm

4.2

ARM FIX 1000

Six - sided manually moveable holder with mechanical fixation, lenght 1000 mm

5.1

ARM LIFT HOLDER A

Support of the ARM LIFT system with locking. Maximal turning diameter always depend to the machine type.

5.2

ARM LIFT HOLDER B

Support of the ARM LIFT system with locking. Maximal turning diameter always depend to the machine type

5.3

ARM LIFT 400

Holder with vertical movement by gearbox, carriage of 400mm

5.4

ARM LIFT 800

Holder with vertical movement by gearbox, carriage of 800mm

6

ARM FLEXI

Assembled arm - four axis adjustment 2x280 mm, pneumatical

7

ARM 1 JOINT HOLDER

Universal joint segment enabling correct adjustment of the torch position while process of welding, 28 - 42 mm.

8.1

ARM 2 SLIDE

Mechanical head (cross unit) with +/- 20mm movement (axises X/Z)

8.2

ARM 2 TILT TORCH HOLDER

Holder of MIG, or TIG torch with possibility to choose diameter

8.3

ARM 2 SLIDE MICRO

Precise system of CW cold wire feeding +/- 5mm (axis X/Z)

8.4

ARM 2 GAS COVER

The first part of the gas protection system of welding with the clamp

9

SET for connecting of protective gas (Archer)

SET for connecting of protective gas for Archer machines

12

Special tool for lifting by crane for turntable 144.621

Option which makes manipulation with machine much easier