Used Protarc Zaar Welding Table for sale (20,287)

  • Sort results

  • Lowest price Highest price
  • Newest listings Oldest listings
  • Shortest distance Farthest distance
  • Newest year of manufacture Oldest year of manufacture
  • Latest update Oldest update
  • Manufacturer A to Z Manufacturer Z to A
  • Relevance
Lowest price
Price
Highest price
Price
Newest listings
Release date
Oldest listings
Release date
Shortest distance
Distance
Farthest distance
Distance
Newest year of manufacture
Year of construction
Oldest year of manufacture
Year of construction
Latest update
Update
Oldest update
Update
Manufacturer A to Z
Manufacturer
Manufacturer Z to A
Manufacturer
designation from A to Z
Description
designation from Z to A
Description
Model from A to Z
Model
Model from Z to A
Model
Lowest reference
Ref.No.
Highest reference
Ref.No.
Shortest runtime
Runtime
Longest duration
Runtime
Relevance
Relevance
Listing
Welding table MÜLLER-OPLADEN MO-DT 300 HW 125
Welding table MÜLLER-OPLADEN MO-DT 300 HW 125
Welding table MÜLLER-OPLADEN MO-DT 300 HW 125
Welding table MÜLLER-OPLADEN MO-DT 300 HW 125
Welding table MÜLLER-OPLADEN MO-DT 300 HW 125
Welding table MÜLLER-OPLADEN MO-DT 300 HW 125
Welding table MÜLLER-OPLADEN MO-DT 300 HW 125
more images
Germany Rödermark
1,235 km

Welding table
MÜLLER-OPLADENMO-DT 300 HW 125

Call
Listing
Clamping plate, clamping table, machined steel machine table, heavy straightening plate or welding p EIGENBAU 2150 x 1040
Clamping plate, clamping table, machined steel machine table, heavy straightening plate or welding p EIGENBAU 2150 x 1040
Clamping plate, clamping table, machined steel machine table, heavy straightening plate or welding p EIGENBAU 2150 x 1040
Clamping plate, clamping table, machined steel machine table, heavy straightening plate or welding p EIGENBAU 2150 x 1040
Clamping plate, clamping table, machined steel machine table, heavy straightening plate or welding p EIGENBAU 2150 x 1040
Clamping plate, clamping table, machined steel machine table, heavy straightening plate or welding p EIGENBAU 2150 x 1040
Clamping plate, clamping table, machined steel machine table, heavy straightening plate or welding p EIGENBAU 2150 x 1040
Clamping plate, clamping table, machined steel machine table, heavy straightening plate or welding p EIGENBAU 2150 x 1040
more images
Germany Hessisch Lichtenau
1,244 km

Clamping plate, clamping table, machined steel machine table, heavy straightening plate or welding p
EIGENBAU2150 x 1040

Certified Dealer
Call
Listing
Welding table for band saw blades
Welding table for band saw blades
Welding table for band saw blades
Welding table for band saw blades
Welding table for band saw blades
Welding table for band saw blades
more images
Germany Grevesmühlen
1,278 km

Welding table for band saw blades

Certified Dealer
Call
Listing
Welding Table GERD WOLFF 1000 x 1000 x 200
Welding Table GERD WOLFF 1000 x 1000 x 200
Welding Table GERD WOLFF 1000 x 1000 x 200
Welding Table GERD WOLFF 1000 x 1000 x 200
Welding Table GERD WOLFF 1000 x 1000 x 200
more images
Germany Germany
1,082 km

Welding Table
GERD WOLFF1000 x 1000 x 200

Certified Dealer
Call
Listing
Welding Table GERD WOLFF Schweißtisch Werkbank
Welding Table GERD WOLFF Schweißtisch Werkbank
Welding Table GERD WOLFF Schweißtisch Werkbank
Welding Table GERD WOLFF Schweißtisch Werkbank
Welding Table GERD WOLFF Schweißtisch Werkbank
Welding Table GERD WOLFF Schweißtisch Werkbank
Welding Table GERD WOLFF Schweißtisch Werkbank
Welding Table GERD WOLFF Schweißtisch Werkbank
Welding Table GERD WOLFF Schweißtisch Werkbank
more images
Germany Germany
1,082 km

Welding Table
GERD WOLFFSchweißtisch Werkbank

Certified Dealer
Call
Listing
Welding turn and tilt table 5000 kg KOIKE HD  100 VF
Welding turn and tilt table 5000 kg KOIKE HD  100 VF
Welding turn and tilt table 5000 kg KOIKE HD  100 VF
Welding turn and tilt table 5000 kg KOIKE HD  100 VF
Welding turn and tilt table 5000 kg KOIKE HD  100 VF
Welding turn and tilt table 5000 kg KOIKE HD  100 VF
Welding turn and tilt table 5000 kg KOIKE HD  100 VF
more images
Netherlands Babberich
984 km

Welding turn and tilt table 5000 kg
KOIKEHD 100 VF

Certified Dealer
Call
Listing
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
Plymovent grinding and welding table Plymovent Draftmax Ultra
more images
Poland Zdziechowice
1,823 km

Plymovent grinding and welding table
PlymoventDraftmax Ultra

Certified Dealer
Call
Listing
Welding table D28 DEMMELER Schweißtisch
Welding table D28 DEMMELER Schweißtisch
Welding table D28 DEMMELER Schweißtisch
Welding table D28 DEMMELER Schweißtisch
Welding table D28 DEMMELER Schweißtisch
more images
Germany Hessisch Lichtenau
1,242 km

Welding table D28
DEMMELERSchweißtisch

Call
Listing
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
more images
Netherlands Enschede
1,020 km

Welding table, welding rotary table
AYEL-TECHHB-12

Call
Listing
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
Welding table, welding rotary table AYEL-TECH HB-12
more images
Netherlands Enschede
1,020 km

Welding table, welding rotary table
AYEL-TECHHB-12

Call
Listing
Welding table, welding rotary table AYEL-TECH HB-6
Welding table, welding rotary table AYEL-TECH HB-6
Welding table, welding rotary table AYEL-TECH HB-6
Welding table, welding rotary table AYEL-TECH HB-6
Welding table, welding rotary table AYEL-TECH HB-6
Welding table, welding rotary table AYEL-TECH HB-6
Welding table, welding rotary table AYEL-TECH HB-6
Welding table, welding rotary table AYEL-TECH HB-6
Welding table, welding rotary table AYEL-TECH HB-6
more images
Netherlands Enschede
1,020 km

Welding table, welding rotary table
AYEL-TECHHB-6

Call
Listing
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
Welding table AYEL-TECH HBYJ-2000
more images
Netherlands Enschede
1,021 km

Welding table
AYEL-TECHHBYJ-2000

Call
Listing
Welding Table GERD WOLFF 1000 x 1000 x 200
Welding Table GERD WOLFF 1000 x 1000 x 200
Welding Table GERD WOLFF 1000 x 1000 x 200
more images
Germany Ennepetal
1,084 km

Welding Table
GERD WOLFF1000 x 1000 x 200

Certified Dealer
Call
Listing
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
Rotary table, welding positioner, manipulator Severt, Demmeler 1000 Kg 2000 Kg
more images
Germany Hergensweiler
1,423 km

Rotary table, welding positioner, manipulator
Severt, Demmeler1000 Kg 2000 Kg

Certified Dealer
Call
Listing
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
Welding table, rotary table, positioner Severt 4 Tonnen Säulenhubdrevorrichtung S20.1-1HH, L-Manipulator
more images
Germany Hergensweiler
1,423 km

Welding table, rotary table, positioner
Severt 4 Tonnen SäulenhubdrevorrichtungS20.1-1HH, L-Manipulator

Certified Dealer
Call
Listing
Welding table, welding turntable, turntable Protec 2400 x 1200
Welding table, welding turntable, turntable Protec 2400 x 1200
Welding table, welding turntable, turntable Protec 2400 x 1200
Welding table, welding turntable, turntable Protec 2400 x 1200
Welding table, welding turntable, turntable Protec 2400 x 1200
Welding table, welding turntable, turntable Protec 2400 x 1200
Welding table, welding turntable, turntable Protec 2400 x 1200
more images
Germany Hergensweiler
1,423 km

Welding table, welding turntable, turntable
Protec2400 x 1200

Certified Dealer
Call
Listing
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
Welding turntable, turntable, welding table Protec,Demmeler,Siegmund M1500
more images
Germany Hergensweiler
1,423 km

Welding turntable, turntable, welding table
Protec,Demmeler,SiegmundM1500

Certified Dealer
Call
Listing
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
Welding rotary table, rotary table, positioner Protec Säulenhubdrehvorrichtung SHD 1000 F
more images
Germany Hergensweiler
1,423 km

Welding rotary table, rotary table, positioner
Protec SäulenhubdrehvorrichtungSHD 1000 F

Certified Dealer
Call
Listing
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
Welding table Protec Säulenhubdrehvorrichtung SHD 10000 F - SHD 15000 F
more images
Germany Hergensweiler
1,423 km

Welding table
Protec SäulenhubdrehvorrichtungSHD 10000 F - SHD 15000 F

Certified Dealer
Call
Listing
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
3 Axis - welding Table high adjustable Protec 3 Achs KT 10 000
more images
Germany Hergensweiler
1,423 km

3 Axis - welding Table high adjustable
Protec 3 AchsKT 10 000

Certified Dealer
Call
Listing
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
Welding Table high adjustable Protec Auflagebock Gegenlager RB 6000 Stützlager Rollenbock
more images
Germany Hergensweiler
1,423 km

Welding Table high adjustable
Protec Auflagebock GegenlagerRB 6000 Stützlager Rollenbock

Certified Dealer
Call
Siegel

Trust Seal

Dealers certified through Machineseeker

Trust Seal
Listing
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
Welding turntable, turntable, turntable tilting table Protec Positionierer KT 3000 Z2
more images
Germany Hergensweiler
1,423 km

Welding turntable, turntable, turntable tilting table
Protec PositioniererKT 3000 Z2

Certified Dealer
Call
Listing
Welding table Protec,Sideros,Hywema SHD 3000 F
Welding table Protec,Sideros,Hywema SHD 3000 F
Welding table Protec,Sideros,Hywema SHD 3000 F
Welding table Protec,Sideros,Hywema SHD 3000 F
Welding table Protec,Sideros,Hywema SHD 3000 F
Welding table Protec,Sideros,Hywema SHD 3000 F
Welding table Protec,Sideros,Hywema SHD 3000 F
Welding table Protec,Sideros,Hywema SHD 3000 F
Welding table Protec,Sideros,Hywema SHD 3000 F
more images
Germany Hergensweiler
1,423 km

Welding table
Protec,Sideros,HywemaSHD 3000 F

Certified Dealer
Call
Listing
Welding turn table Protec W 10 Ton
Welding turn table Protec W 10 Ton
Welding turn table Protec W 10 Ton
more images
Germany Hergensweiler
1,423 km

Welding turn table
ProtecW 10 Ton

Certified Dealer
Call
Listing
Welding turn table, high adjustable Protec KT 600 HV
Welding turn table, high adjustable Protec KT 600 HV
Welding turn table, high adjustable Protec KT 600 HV
Welding turn table, high adjustable Protec KT 600 HV
Welding turn table, high adjustable Protec KT 600 HV
Welding turn table, high adjustable Protec KT 600 HV
more images
Germany Hergensweiler
1,423 km

Welding turn table, high adjustable
ProtecKT 600 HV

Certified Dealer
Call

This may be of interest to you

Machinseeker Olympic Games

Olympic Games: Machineseeker supports “Team Germany” in Paris

Machineseeker sample sales contract

Sample sales contract for used machines in nine languages

Machineseeker No. 1 Marketplace

Why Machineseeker Remains Number One

Michael Manousakis Morlock Motors

Morlock Motors official partner of Machineseeker and Truckscout24

receive any e-mails from Machineseeker

How to receive 100% of our e-mails

Biggest excavator

Photo gallery: The World's 10 biggest excavators