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Welding Machines
Welding: used machines, accessories & rotary tables

70 Machines
KALTENBACH KWR 601 Welding Robot
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Dimensions (l x w x h) approx.: 20000 x 6600 x 4800 mm
Year of manufacture: 2015
Weight approx.: Please request information
Machine available from: immediately
Delivery terms: EXW Lidzbark Warmiński, ex foundation, unpackaged
Lidzbark Warmi… Poland, 11-100 Lidzbark Warmiński
 
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URBAN AKS 1400/6L CN 4-Head Welding Machine
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URBAN AKS 1400/6L CN 4-Head Welding Machine Welding Machines
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Dimensions (l x w x h) approx.: 4650 x 2000 x 2500 mm
Year of manufacture: 2002
Weight approx.: 2000 kg
Machine available from: immediately
Delivery terms: FCA Montpon-Ménestérol, loaded on truck
Montpon-Ménest… France, 24700 Montpon-Ménestérol
20/09/2019 14:08
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3,000€
1 Bid
20
MESSER Robot Welding Cell Welding Machines
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Dimensions (l x w x h) approx.: 4000 x 5000 x 2500 mm
Year of manufacture: Please request information
Weight approx.: 6500 kg
Machine available from: immediately
Delivery terms: FCA Sachseln, loaded on truck
Sachseln Switzerland, 6072 Sachseln
17/10/2019 12:12
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16,000€
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17
TECNO PRIMA PR202LV 2 heads PVC welding machine
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Dimensions (l x w x h) approx.: 3000 x 800 x 2100 mm
Year of manufacture: 2008
Weight approx.: 800 kg
Machine available from: immediately
Delivery terms: FCA Montpon-Ménestérol, loaded on truck
Montpon-Ménest… France, 24700 Montpon-Ménestérol
20/09/2019 14:10
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4,000€
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20
STB SL2 2 heads PVC welding machine
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STB SL2 2 heads PVC welding machine Welding Machines
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Dimensions (l x w x h) approx.: 4000 x 900 x 2000 mm
Year of manufacture: 1999
Weight approx.: 750 kg
Machine available from: immediately
Delivery terms: FCA Montpon-Ménestérol, loaded on truck
Montpon-Ménest… France, 24700 Montpon-Ménestérol
20/09/2019 14:09
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3,000€
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20
GRAF SYNERGY SLV Single-head welding machine
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Dimensions (l x w x h) approx.: 1000 x 1200 x 2000 mm
Year of manufacture: 2011
Weight approx.: 370 kg
Machine available from: immediately
Delivery terms: FCA Montpon-Ménestérol, loaded on truck
Montpon-Ménest… France, 24700 Montpon-Ménestérol
20/09/2019 14:19
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1,500€
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20
TECNA Point Welder Welding Machines
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Dimensions (l x w x h) approx.: 1600 x 1100 x 1900 mm
Year of manufacture: 2008
Weight approx.: 800 kg
Machine available from: Immediately
Delivery terms: FCA Bruino, loaded on truck
Bruino Italy, 10090 Bruino
26/09/2019 11:52
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5,250€
33 Bids
26
Dimensions (l x w x h) approx.: 1400 x 1000 x 2200 mm
Year of manufacture: Please request information
Weight approx.: 250 kg
Machine available from: Immediately
Delivery terms: FCA Portacomaro, loaded on truck
Portacomaro Italy, 14037 Portacomaro
14/10/2019 11:38
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790€
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Dimensions (l x w x h) approx.: 1400 x 1150 x 2300 mm
Year of manufacture: Please request information
Weight approx.: 250 kg
Machine available from: Immediately
Delivery terms: FCA Portacomaro, loaded on truck
Portacomaro Italy, 14037 Portacomaro
14/10/2019 12:04
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690€
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Dimensions (l x w x h) approx.: 1400 x 1150 x 2300 mm
Year of manufacture: Please request information
Weight approx.: 250 kg
Machine available from: Immediately
Delivery terms: FCA Portacomaro, loaded on truck
Portacomaro Italy, 14037 Portacomaro
14/10/2019 11:53
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690€
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Dimensions (l x w x h) approx.: 1400 x 1150 x 2300 mm
Year of manufacture: Please request information
Weight approx.: 250 kg
Machine available from: Immediately
Delivery terms: FCA Portacomaro, loaded on truck
Portacomaro Italy, 14037 Portacomaro
14/10/2019 11:44
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690€
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14
Welding Table
Welding Table Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 4550 x 1200 x 850 mm
Year of manufacture: Please request information
Weight approx.: 800 kg
Machine available from: immediately
Delivery terms: FCA Sachseln, loaded on truck
Sachseln Switzerland, 6072 Sachseln
17/10/2019 12:32
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550€
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17
ISEA SP Point welder Welding Machines
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Dimensions (l x w x h) approx.: 450 x 950 x 1350 mm
Year of manufacture: Please request information
Weight approx.: 180 kg
Machine available from: Immediately
Delivery terms: FCA Vicopisano (Pisa), loaded on truck
Vicopisano (Pisa) Italy, 56010 Vicopisano (Pisa)
16/10/2019 10:02
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400€
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16
TECNA 8202 Spot Welder Welding Machines
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Dimensions (l x w x h) approx.: 1600 x 500 x 2000 mm
Year of manufacture: 1995
Weight approx.: 850 kg
Machine available from: immediately
Delivery terms: FCA Sachseln, loaded on truck
Sachseln Switzerland, 6072 Sachseln
17/10/2019 12:17
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400€
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17
Bin tilter
Bin tilter Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 2500 x 1100 x 2100 mm
Year of manufacture: Please request information
Weight approx.: 400 kg
Machine available from: Immediately
Delivery terms: FCA, loaded on truck
region Lecco Italy, region Lecco
02/10/2019 10:05
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400€
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Dimensions (l x w x h) approx.: 1300 x 800 x 1500 mm
Year of manufacture: 2006
Weight approx.: 80 kg
Machine available from: Immediately
Delivery terms: FCA, loaded on truck
region Lecco Italy, region Lecco
02/10/2019 10:11
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320€
2 Bids
02
Lot of Welding Accessories
Lot of Welding Accessories Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1200 x 800 x 600 mm
Year of manufacture: Please request information
Weight approx.: 150 kg
Machine available from: Immediately
Delivery terms: FCA Bruino, loaded on truck
Bruino Italy, 10090 Bruino
26/09/2019 14:38
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320€
2 Bids
26
Lot of Welding Accessories
Lot of Welding Accessories Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1300 x 1300 x 600 mm
Year of manufacture: Please request information
Weight approx.: 100 kg
Machine available from: Immediately
Delivery terms: FCA Bruino, loaded on truck
Bruino Italy, 10090 Bruino
26/09/2019 14:37
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300€
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26
Welding Table
Welding Table Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1400 x 1000 x 1000 mm
Year of manufacture: Please request information
Weight approx.: 300 kg
Machine available from: immediately
Delivery terms: FCA Sachseln, loaded on truck
Sachseln Switzerland, 6072 Sachseln
17/10/2019 12:35
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250€
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17
CEA NKLP48 Point Welder Welding Machines
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Dimensions (l x w x h) approx.: 1100 x 400 x 1200 mm
Year of manufacture: Please request information
Weight approx.: 200 kg
Machine available from: Immediately
Delivery terms: FCA Bruino, loaded on truck
Bruino Italy, 10090 Bruino
26/09/2019 11:54
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270€
2 Bids
26
Welding Table with integrated Extraction Unit
Welding Table with integrated Extraction Unit Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1900 x 1000 x 1100 mm
Year of manufacture: Please request information
Weight approx.: 400 kg
Machine available from: immediately
Delivery terms: FCA Pirmasens, loaded on truck
Pirmasens Germany, 66955 Pirmasens
30/09/2019 12:06
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220€
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30
Welding Table
Welding Table Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 2050 x 1180 x 850 mm
Year of manufacture: Please request information
Weight approx.: 250 kg
Machine available from: immediately
Delivery terms: FCA Sachseln, loaded on truck
Sachseln Switzerland, 6072 Sachseln
17/10/2019 12:33
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200€
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Welding Rolling Device
Welding Rolling Device Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1200 x 1200 x 1200 mm
Year of manufacture: Please request information
Weight approx.: 250 kg
Machine available from: immediately
Delivery terms: FCA Baar, free on truck
Baar Switzerland, 6340 Baar
25/09/2019 09:18
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200€
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25
CEA PPN27 Point Welder Welding Machines
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Dimensions (l x w x h) approx.: 1000 x 350 x 1500 mm
Year of manufacture: 1987
Weight approx.: 250 kg
Machine available from: Immediately
Delivery terms: FCA Bruino, loaded on truck
Bruino Italy, 10090 Bruino
26/09/2019 11:55
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200€
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26
Welding Table
Welding Table Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1300 x 600 x 840 mm
Year of manufacture: Please request information
Weight approx.: 200 kg
Machine available from: immediately
Delivery terms: FCA Sachseln, loaded on truck
Sachseln Switzerland, 6072 Sachseln
17/10/2019 12:30
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150€
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Welding Workplace
Welding Workplace Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 3000 x 1500 x 2000 mm
Year of manufacture: Please request information
Weight approx.: 300 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:49
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150€
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24
Welding Workplace
Welding Workplace Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 3000 x 1500 x 2000 mm
Year of manufacture: Please request information
Weight approx.: 300 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:48
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150€
1 Bid
24
CEA KLT 126 Point Welder Welding Machines
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Dimensions (l x w x h) approx.: 1150 x 350 x 1200 mm
Year of manufacture: 1987
Weight approx.: 200 kg
Machine available from: Immediately
Delivery terms: FCA Bruino, loaded on truck
Bruino Italy, 10090 Bruino
26/09/2019 11:58
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150€
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26
Welding Table with Pneumatic Hold-Down Clamp
Welding Table with Pneumatic Hold-Down Clamp Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 800 x 600 x 1400 mm
Year of manufacture: Please request information
Weight approx.: 100 kg
Machine available from: immediately
Delivery terms: FCA Pirmasens, loaded on truck
Pirmasens Germany, 66955 Pirmasens
01/10/2019 10:32
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125€
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STERN Combination Welding Table Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1000 x 500 x 1400 mm
Year of manufacture: Please request information
Weight approx.: 150 kg
Machine available from: immediately
Delivery terms: FCA Pirmasens, loaded on truck
Pirmasens Germany, 66955 Pirmasens
01/10/2019 09:57
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125€
1 Bid
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Lot of Welding Equipment
Lot of Welding Equipment Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1400 x 1100 x 1300 mm
Year of manufacture: Please request information
Weight approx.: 300 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 12:13
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160€
5 Bids
24
Welding Hose Package
Welding Hose Package Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 800 x 800 x 600 mm
Year of manufacture: Please request information
Weight approx.: 40 kg
Machine available from: immediately
Delivery terms: FCA Pirmasens, loaded on truck
Pirmasens Germany, 66955 Pirmasens
30/09/2019 09:18
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105€
1 Bid
30
CEA MATRIX 250 HF Welding machine Welding Machines
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Dimensions (l x w x h) approx.: 1000 x 600 x 1000 mm
Year of manufacture: Please request information
Weight approx.: 50 kg
Machine available from: Immediately
Delivery terms: FCA, loaded on truck
region Lecco Italy, region Lecco
02/10/2019 11:22
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400€
21 Bids
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Welding Workplace
Welding Workplace Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 3000 x 1500 x 2000 mm
Year of manufacture: Please request information
Weight approx.: 300 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:51
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110€
2 Bids
24
Welding Workplace
Welding Workplace Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 3000 x 1500 x 2000 mm
Year of manufacture: Please request information
Weight approx.: 300 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:45
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160€
6 Bids
24
Welding Workplace
Welding Workplace Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 3000 x 1500 x 2000 mm
Year of manufacture: Please request information
Weight approx.: 300 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:42
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165€
4 Bids
24
Welding Workplace
Welding Workplace Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 3000 x 1500 x 2000 mm
Year of manufacture: Please request information
Weight approx.: 300 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:40
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165€
8 Bids
24
Welding Workplace
Welding Workplace Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 3000 x 1500 x 2000 mm
Year of manufacture: Please request information
Weight approx.: 300 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:38
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165€
8 Bids
24
2 Autogenous Welding Workplaces
2 Autogenous Welding Workplaces Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 2400 x 1200 x 2800 mm
Year of manufacture: Please request information
Weight approx.: 350 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 12:02
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100€
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2 Autogenous Welding Workplaces
2 Autogenous Welding Workplaces Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 2400 x 1200 x 2800 mm
Year of manufacture: Please request information
Weight approx.: 350 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:58
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100€
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24
2 Autogenous Welding Workplaces
2 Autogenous Welding Workplaces Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 2400 x 1200 x 2800 mm
Year of manufacture: Please request information
Weight approx.: 350 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:56
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100€
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24
2 Autogenous Welding Workplaces
2 Autogenous Welding Workplaces Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 2400 x 1200 x 2800 mm
Year of manufacture: Please request information
Weight approx.: 350 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:55
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100€
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2 Autogenous Welding Workplaces
2 Autogenous Welding Workplaces Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 2400 x 1200 x 2800 mm
Year of manufacture: Please request information
Weight approx.: 350 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:53
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100€
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2 Autogenous Welding Workplaces
2 Autogenous Welding Workplaces Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 2400 x 1200 x 2800 mm
Year of manufacture: Please request information
Weight approx.: 350 kg
Machine available from: immediately
Delivery terms: FCA Hamburg, loaded on truck
Hamburg Germany, 22177 Hamburg
24/09/2019 11:52
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100€
1 Bid
24
Welding Plate with Support Trestles
Welding Plate with Support Trestles Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1700 x 1200 x 1000 mm
Year of manufacture: Please request information
Weight approx.: 250 kg
Machine available from: immediately
Delivery terms: FCA Pirmasens, loaded on truck
Pirmasens Germany, 66955 Pirmasens
01/10/2019 11:05
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85€
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4 Autogenous Welding Packages and further Accessories
4 Autogenous Welding Packages and further Accessories Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1200 x 800 x 400 mm
Year of manufacture: Please request information
Weight approx.: 50 kg
Machine available from: immediately
Delivery terms: FCA Pirmasens, loaded on truck
Pirmasens Germany, 66955 Pirmasens
30/09/2019 10:58
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85€
1 Bid
30
5 Welding Wire Rolls + Hose Package
5 Welding Wire Rolls + Hose Package Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1200 x 800 x 800 mm
Year of manufacture: Please request information
Weight approx.: 250 kg
Machine available from: immediately
Delivery terms: FCA Pirmasens, loaded on truck
Pirmasens Germany, 66955 Pirmasens
30/09/2019 10:56
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85€
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30
Welding Table
Welding Table Welding Equipment & Accessories
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Dimensions (l x w x h) approx.: 1050 x 600 x 850 mm
Year of manufacture: Please request information
Weight approx.: 100 kg
Machine available from: immediately
Delivery terms: FCA Sachseln, loaded on truck
Sachseln Switzerland, 6072 Sachseln
17/10/2019 12:29
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80€
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Used welding machines for sale at Surplex.com

Index

  1. What are welding machines used for?
  2. How does a welding machine operate?
  3. Different types of welding machines
  4. The use of welding machinery in a variety of processes
  5. Where to find a quality second-hand welding machine?
Used mobile welding machine

What are welding machines used for?

Welding machines are used to permanently bond workpieces together. They are mainly used for the processing of metal, but they have also found their application in the welding of plastic. There is a difference between welding machines and the welding equipment, where welders can be counted in. Welders are a component of a welding machine, which are mobile and can be used separately as well. Most of the classic welding machines are stationary, as they are used for mass production and normally installed on a specific spot in a production line. The type and composition of a welding machine are usually determined by the thickness of the workpieces it will be processing.

How does a welding machine operate?

A welding machine works using a thermal melting process on two surfaces. The melting process is done either on a specific spot or along a seam on the workpieces' surfaces and it is pressed together using high pressure, before cooling down and solidifying. This results in a permanent and substantial bond between the two workpieces, which can only be reversed if the workpiece is destructed. Other uses of welding include build-up welding and closing up of holes. For these purposes, hand-held welding equipment is used instead of welding machines.

  • Used to permanently bond workpieces together
  • Mainly used for the processing of metal
  • Type usually determined by the thickness of the workpieces
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Different types of welding machines

There is a large variety of welding machines and processes, which differ in their application and the necessary qualifications for their use. When it comes to different types of welding machines, the most commonly used ones are:

  • Spot welding machine
  • Arc welding machine
  • MIG welding machine
  • Gas welding machine
  • TIG welding machine
  • Submerged arc welding machine
  • Inverter welding machine
  • AC/DC welding machine

The use of welding machinery in a variety of processes

The welding machinery listed above is used in a variety of welding processes, the simplest probably being spot welding, performed with the use of a special machine. This process, along with electrode or arc welding, is used in the mass production of thin-walled metal products. Here, specially moulded pre-products are fixed onto the welding press and welded onto one another with melt-flows. In addition to the classic spot welding machine, a spot welding gun is used for big and complicated products, such as automobile bodies. In combination with industrial robots, spot welding machines can be a very efficient way to automatically bond metal products together.

MEGATRONIC Welding machine in use

Arc welding machinery

Arc welding is a process of joining one metal to another with the use of electricity, by creating enough heat to melt the metal, which, after cooling, results in the binding of the two melted metals. An arc welding machine uses a power supply to make an electric arc between the base material and the electrode, in order to melt the metals at the welding point.

A special type of arc welding is submerged arc welding. A submerged arc welding machine is used for the processing of very thick-walled workpieces, for example, large tubes or pipes. During this process, a powder made out of iron oxide is put upon the welding spot instead of using a shielding gas. This is a complicated process and the submerged welding machines should only be used by skilled workers with high qualification and experience levels. Generally, the submerged arc welding process is characterized by a very comprehensive quality control. During the different work steps in the use of a submerged arc welding machine, the fatigue strength of the welded seal is regularly checked.

Electric welding can be performed using further special types of welding machines – such as an inverter welding machine, or AC/DC welding machine. The main advantages of an inverter welding machine, when compared to the conventional one, are its small and compact size and lower power consumption.

The terms AC (Alternating Current) and DC (Direct Current) depict the polarity of the electrical current, which is being produced by a welding machine and which passes through the electrode. An AC/DC welding machine, as opposed to a conventional AC welder, has the capability of employing both alternating and direct current.

Used welding in a warehouse

Gas welding machines are used to bring the base material to a melting point with an oxy-acetylene flame. At the same time, a filler rod is introduced that is continually being melted. This process is particularly useful for build-up welding to close up openings, unevenness or gaps in the material. A gas welding machine is also particularly applicable in the welding of cast iron. Gas shielded welding is, along with arc welding, the most widely used process. Through a continual emission of shielded gas, oxygen is prevented from reaching the welding spot, as that would result in burn holes. Gas shielded welding machines can either be hand-held or fully automatic. During this welding process, one can choose between using metal inert gas welding (using an MIG welding machine), metal active gas welding (MAG) or wolfram-inert-gas welding (WIG).

Where to find a quality second-hand welding machine?

Some of the well-known welding machine manufacturers are MESSER, ROTH, WALTER and KIEHNE. Although it is possible to find simple used welding machines for a price of a few hundred euros, some of the more complex used welding machinery can cost more than ten thousand euros. High-quality used welding machines for sale are offered by Surplex on a regular basis, and it is often possible to buy them at competitive prices in our numerous industrial auctions.

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