Member INVENT Group CIN: U29190TN2015PTC100204

INVENT WELD AUTOMATION (P) LTD.

TURNKEY SOLUTION FOR WIND TOWER FABRICATION:

LIST OF MODULES:

1. CNC PLATE CUTTING MACHINE WITH PLASMA SOURCE

2. CNC PLATE BENDING WITH IN-FEED CONVEYING DEVICE 3. PLATE BEVELLERS – MECHANICAL TYPE 4. LONG SEAM WELDING STATION HAVING a. ROTATOR SETS b. COLUMN AND BOOM FOR SUB-ARC WELDING 5. FIT-UP FIXTURE FOR FLANGE TO STUB SHELL 6. BOTTOM FLANGE & BOTTOM SHELL FULL WELDING UNIT

7. GROWING LINE FOR SHELL TO SHELL FIT-UP 8. CIRC-SEAM WELDING STATION HAVING

a. ROTATOR SETS b. COLUMN AND BOOM FOR SUB-ARC WELDING 9. ROTATORS SETS FOR BLASTING AND PAINTING BOOTHS

CNC FLAME & PLASMA CUTTING MACHINE

DESCRIPTIONS SPECIFICATION

*Effective Cutting width 3.1, 4.1 & 5.1 M

*Effective Cutting length 6, 12 & 14 M

*No of Heads 2 Nos (1 Plasma & 1 Flame Head)

Plasma Cutting Depends on thickness & selection of plasma source

*Plasma Cutting Speed Range 0 to 6 m/min

*Flame Cutting 6 -100 mm

Flame Cutting Speed 0 to 0.9 m/min

Transverse torch 1 CNC Flame

Driving Mode Dual Drive

CNC Controller Start Micro Step, Hypertherm, Kaliburn or Equivalent

Transmission Rack & Pinion

AVC for Plasma 1 No

THC for Flame – Capacitance Type

1 No

Transverse & Longitudinal Drive: AC Servo System

Panasonic / Yaskawa / Fuji or Equivalent

Speed Control Stepless Speed control

Power Supply AC 220 V / 50 Hz

Cable and hose management Cable Drag Chain

Nesting Software Hypertherm, Fast CAM or Equivalent

*OPTIONAL: Single Head Flame / Plasma

Double Head Flame & Plasma

Strip cutting Heads

Rail length can be extended for increase in cutting envelope

**Provided as optional based on the requirement and application specification varies to suit your requirement.

1. CNC PLATE BENDING WITH IN-FEED CONVEYING DEVICE - AKYAPAK MACHINE

Akyapak manufactures 4 Rolls Hydraulic Plate Bending Machines with the bending capacity range of 2 mm to 170 mm thickness and 1000 mm to 6000 mm in width/ length. Some of the features of Akyapak’s 4 rolls Hydraulic Plate Bending machines are: • All Rolls are hydraulically driven • Up & down movements of the side rolls are hydraulically powered • Drop-end controlling system to open and close from control panel • Top roll tilts up The frames of our machines are fabricated, welded steel (St-52). Roll shafts and materials and bearings used in production are (European) quality. Also the torque limit of the machines is very high. NC playback and CNC graphic control systems are available as optional accessory. Akyapak machines are designed using 3D CAD programmes and all calculations are carefully checked in analyzing program by experienced, specialist engineers before production is started. Machines are suitable to ’CE’ and all necessary electrical and hydraulic safety precautions are taken by Akyapak. Spherical bearings are used for the rolls to minimize frictional resistance, which improves the capacity of the machines.

PLATE BEVELLERS MECHANICAL TYPE - NKO MACHINE LIGHT DUTY PLATE BEVELLER WITH MANIPULATOR - UZ15

TECHNICAL DATA : WORKING RANGE Maximum Bevel : Width (B) 15 mm Bevel angle : between 15° - 50° (infinitely variable within the specified range) Thickness : from 6mm to 40 mm (all shear able material) Prime Mover : 1500W/2800rpm/3,5m/min Machine weight : 94 kg (without manipulator) Dimensions : 530 x 395 x 860 mm

HEAVY DUTY PLATE BEVELLER WITH MANIPULATOR - UZ 50 The beveller UZ 50 very efficient, unique double sided bevelling machine for steel, stainless steel and aluminium. Automatic feeding, automatic feed speed adjustment with inverter, 0.17-1, 1m/min. High speed milling head with very resistant inserts max. width of bevel 62mm/15°, 50mm/45°. 15-60° infinitely variable angle, without replacing any parts. Material thickness 6— 80 mm. Unique MANIPULATOR 3D — manipulator provides a simple quick turn UZ50 of 180° to create double sided bevel X K. The operator does not need a crane to rotate the material. There is a significant saving of work time. The unique clamping system allows the machine UZ 50 to be assembled and disassembled (Quick System) within a few seconds without using any tools. The beveller UZ 50 is “floating” on MANIPULATOR 3D and compensates the unevenness of the floor.

MANIPULATOR 3D allows the easy manipulation with beveller.

The required height of the machine can be set up by MANIPULATOR 3D by lift handle.

The movement of the machine is provided by massive wheels mounted on the carriage.

The possibility to bevel with MANIPULATOR 3D or without.

The possibility to use the MANIPULATOR 3D like a stationary station.

The electric circuit is enclosed in a dust proof box and is equipped with all the safety devices necessary.

4. LONG SEAM WELDING STATION

a. SELF CENTERING ROTATOR SETS Self centering type Rotators with manually operated LH/RH Lead screw for centre distance adjust, PU Rolls, with Manual Bogie for rotator unit.

b. COLUMN AND BOOM FOR LONG SEAM WELDING – SAW WELDING PROCESS

Column & Boom with Motorized Trolley, Manual Swivel, Motorized Cross Slides, Cable Drag chain, Ladder with safety rungs.

5. FIT-UP FIXTURE FOR FLANGE TO STUB SHELL

Base Frame unit, Fit-up fixture assy. unit which

comprises of 6 arms with adjustable locator to

accommodate different flange diameter.

This unit is used to perform fit up between Flange to

Stub shell in vertical position. Flange is first loaded

to the fixture and clamped using T nut running in a

T slot. Then stub shell is placed on the flange in

vertical position, shell manually aligned with respect

to neck provided in the Flange and tack welded by

MIG manually.

6. BOTTOM FLANGE & BOTTOM SHELL FULL WELDING UNIT

Rotator set mounted on a Hydraulically Operated Tilting table to keep tack welded bottom flange and bottom shell at 45 degrees for SAW Welding.

Hydraulically Operated Tilting table on which turning rolls (1 powered + 1 Idler) is mounted to receive and rotate tack welded shell and Bottom flange. The complete assy. is tilted to 45degrees to perform fillet welding. Turning rolls has variable frequency drive for speed control.

7. GROWING LINE FOR SHELL TO SHELL FIT-UP

a. Idler Rotator with independent hydraulic lifting

of Idler rolls for lifting / lowering of Single shells.

b. Hydraulic unit, with four rolls operated independently to align single shell with grown section. In addition to lifting, horizontal movement to drag single shell towards grown section is provided.

c. Powered Rotator with motorized bogie and Idler

Rotator with manual bogie for moving the grown section without help of external crane.

8. CIRC-SEAM WELDING STATION

a. SELF CENTERING ROTATOR SETS

Self centering type Rotators with manually operated LH/RH Lead screw for centre distance adjust, PU Rolls, with Manual Bogie for rotator unit.

b. COLUMN AND BOOM FOR CIRC – SEAM WELDING – SAW WELDING PROCESS

Column & Boom with Motorized Trolley, Manual Swivel, Motorized Cross Slides, Cable Drag chain, Ladder with safety rungs.

9. BLASTING AND PAINTING BOOTH ROTATORS

Blasting & Painting with Grooved rolls to accommodate fixed diameter dummy flanges.

WE ARE ASSOCIATED WITH

CONTACT US

INVENT WELD AUTOMATION (P) LTD.,

2A & 3B, Lakshmi Industrial Estate, Mobile No. +91 - 73583 86572 / 73583 86573 / 73583 86575 / +971-501158475 1/130, Kundrathur Main Road, E-Mail: vijay.k@inventweld.com, pandian.k@inventweld.com Kovur, Chennai – 600 128. venkatesh.b@inventweld.com TAMIL NADU, INDIA. Website: www.inventweldautomation.com

Member INVENT Group CIN: U29190TN2015PTC100204