Supplying Longitudinal Welding and Cnc Laser Cutting Machines Tender, Iraq - 69131295

Procurement Summary

Country : Iraq

Summary : Supplying Longitudinal Welding and Cnc Laser Cutting Machines

Deadline : 01 Aug 2022

Other Information

Notice Type : Tender

TOT Ref.No.: 69131295

Document Ref. No. : DCEO-BAG-TECH-2022-011

Financier : Other Funding Agencies

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Tenders are invited for
Supplying Longitudinal Welding and Cnc Laser Cutting Machines
Supply, install and commissioning of Lazer CNC cutting
Machine 1500Watt, per attached technical specifications
and features.
1)Application to cut Carbon steel, Stainless steel,
2)Maximum metal thickness is 4 mm
3)High Rigidity enhanced aviation Gantry(Welded Heavy
duty Machine frame)
4)High optical power conversion efficiency of the fiber
laser (above 30 %)and lower-power consumption is
preferable.
5)No reflective lens is required
6)Minimum heat effected zone and smooth cutting
surface without burrs
7)High-Quality Rack and Pinion Guide Rails from (Japan,
France, Germany)
8)Professional laser cutting software with graphic layout
and sharp corner smoothing functions, fast piercing &
cutting via Servodrive.
9)Error detection, diagnosis &solution, and Automatic
search edge function.
10)Memory cuttingOnce power off suddenly with
emergency stop as- one of safety features
11)Scan cutting, short distance cutting without head lifting
12) Working area dimensions within 3000*1500mmas
13) x, Y, stroke within range of 1500 and 3000 mm
14) x, Y, positioning accuracy within 0.05 mm
15) Re-positioning accuracy is ≤0.03 mm
16) High steady, high-quality source(stability) Laser source
17) Laser Source power: 1500 W
18) High quality laser cutting head, CE certified
19) xYZ Servo Motors: Schneider or Delta
20) Control box, board…etc. from Schneider or Siemens
and Industrial CPU included
21) High quality speed reducer brand: (Japan, EU, USA)
22)include Machine bed, efficient water chiller (comply
with high ambient areas), PC, stabilizer, Air compressor,
cooling system.
23)Include consumables for laser cutting machine:
protective lens, Nozzles, RF cable, Ceramic ring
24)Power supply: 3-Phase, 380V, Frequency 50/60Hz, IP65
25)Expected useful working hours not less than 100, 000 Hr
26)Machine body to handle 300- 400KG work pieces
1 set
2
Supply, install and commissioning of longitudinal
Welding machine:
1.Base material: stainless steel, carbon steel, aluminum
alloy, heat resisting alloy, titanium alloy and others
2.Form of workpiece: cylindrical, conical, boxlike, laminar
etc.
1 Set
DCEO-BAG-TECH-2022-011
Page 7 of 11
GlobalQMS ID: 879.6, 3 March 2021
3.Welding process: automatic welding system with
TIG/MIG/MAG/PAW/SAW or other welding source and
torch.
4.Central Alignment (Pneumatic & Laser)
5.Maximum welding current for the machine is 350 Am.
6.It adopts cantilever type, and it is mainly composed of
frame, fingers-type clamping unit, water-cooling mandrel,
travelling carriage, crossing slider, wire feeder and torch
by motor driven is preferable.
7.Drive System: AC Precision Stepper Motor or Servo
Motor
8.Torch adjustable range: Y: ±30mm, Z: ±30mm
9. Travel accuracy≤ 0.2 mm/m
10.Transmission mode: Guide rail gear and rack
11. high-quality, low-deformation linear welds
12.Stepless Speed Control
13.Control: Siemens or same quality
14.Operator Panel: Siemens Panel or equivalent, color
display
15.Motor: Schneider Electric or equivalent
16.Ambient temperature -10 C to 50-55 C
17.Inside welding material diameter :750 mm
18.Welding speed: 0-200 mm/m
19.Welding form can be preset, storing, and transferring.
Through the man-machine interface can easily change the
parameter and state transition.
20.Welding length 1500 mm
21.Work piece diameter100~850 mm
22.Work piece thickness 0.5~6.0mm
25.Main Locking: Pneumatic or hydraulic
26.Clamping: with 2-foot pedal (Pre-Clamping available)
for both side
27.With Chiller cooling system
28.Copper back Up length 1575 mm
29: Welding eye shielding glass: Available
30: Mig welding machine 250 A

Offer Deadline and Protocol: Offers must be received no later than 5:00 pm local Baghdad
time on August 1st, 2022 by email to tenders@iraqdceo.com Please reference the RFQ
number in any response to this RFQ. Offers received after the specified time and date will
be considered late and will be considered only at the discretion of Chemonics.
3. Questions: Questions regarding the technical or administrative requirements of this RFQ may be
submitted no later than 5:00 pm local Baghdad time on July 25th, 2022 by email to
dceoprocurement@iraqdceo.com. Questions and requests for clarification—and the responses
thereto—that Chemonics believes may be of interest to other offerors will be circulated to all RFQ
recipients who have indicated an interest in bidding.

Only the written answers issued by Chemonics will be considered official and carry weight in the
RFQ process and subsequent evaluation. Any verbal information received from employees of
Chemonics, or any other entity should not be considered as an official response to any questions
regarding this RFQ.

Documents

 Tender Notice