Used Sheet Filter for sale (15,703)

  • 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
2.6 Sq. M., 65 Litre, Eurovent Calmic Horizontal Leaf, Vertical Tank Pressure Leaf Filter EUROVENT CALMIC 45-S-19
more images
United Kingdom United Kingdom
147 km

2.6 Sq. M., 65 Litre, Eurovent Calmic Horizontal Leaf, Vertical Tank Pressure Leaf Filter
EUROVENT CALMIC45-S-19

Certified Dealer
Call
Listing
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
Sheet shears  Magerca SL3012 1992 Magerca SL3012
more images
Netherlands Wijchen
725 km

Sheet shears Magerca SL3012 1992
MagercaSL3012

Certified Dealer
Call
Listing
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
Strip processing line with sheet straightener KOHLER KRE 24 180/21-2000.2H-BF1,6-HK180
more images
Germany Korschenbroich
808 km

Strip processing line with sheet straightener
KOHLERKRE 24 180/21-2000.2H-BF1,6-HK180

Certified Dealer
Call
Listing
Filter system Desulphurization modul H2P
more images
Norway Øygarden
739 km

Filter system
Desulphurization modulH2P

Call
Listing
Pall Palltronic Compact 200 Filter Integrity Test Unit Pall Palltronic Compact 200
Pall Palltronic Compact 200 Filter Integrity Test Unit Pall Palltronic Compact 200
Pall Palltronic Compact 200 Filter Integrity Test Unit Pall Palltronic Compact 200
Pall Palltronic Compact 200 Filter Integrity Test Unit Pall Palltronic Compact 200
Pall Palltronic Compact 200 Filter Integrity Test Unit Pall Palltronic Compact 200
more images
United Kingdom Duxford
436 km

Pall Palltronic Compact 200 Filter Integrity Test Unit
PallPalltronic Compact 200

Call
Listing
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
Sheet metal processing center RAS UpDownCenter 78.33
more images
Netherlands Drachten
667 km

Sheet metal processing center
RASUpDownCenter 78.33

Certified Dealer
Call
Listing
600mm x 600mm Seitz Orion 22sqmt Plate Filter Press SEITZ 60/150
600mm x 600mm Seitz Orion 22sqmt Plate Filter Press SEITZ 60/150
600mm x 600mm Seitz Orion 22sqmt Plate Filter Press SEITZ 60/150
600mm x 600mm Seitz Orion 22sqmt Plate Filter Press SEITZ 60/150
600mm x 600mm Seitz Orion 22sqmt Plate Filter Press SEITZ 60/150
600mm x 600mm Seitz Orion 22sqmt Plate Filter Press SEITZ 60/150
more images
United Kingdom United Kingdom
147 km

600mm x 600mm Seitz Orion 22sqmt Plate Filter Press
SEITZ60/150

Certified Dealer
Call
Listing
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
Sheet shears  Jean Perrot PH 6012 Perrot PH 6012
more images
Netherlands Wijchen
725 km

Sheet shears Jean Perrot PH 6012
PerrotPH 6012

Certified Dealer
Call
Listing
3-way combined sheet metal processing machine GRIEBEL SAS 75-30-4
3-way combined sheet metal processing machine GRIEBEL SAS 75-30-4
3-way combined sheet metal processing machine GRIEBEL SAS 75-30-4
3-way combined sheet metal processing machine GRIEBEL SAS 75-30-4
3-way combined sheet metal processing machine GRIEBEL SAS 75-30-4
more images
Germany Dortmund
842 km

3-way combined sheet metal processing machine
GRIEBELSAS 75-30-4

Certified Dealer
Call
Clickout
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Chamber filter press Sava
Germany Fulda
1,028 km

Chamber filter press
Sava

Certified Dealer
Listing
Sartorius Sartocheck 3 Plus Filter Integrity Tester Sartorius Sartocheck 3 Plus
Sartorius Sartocheck 3 Plus Filter Integrity Tester Sartorius Sartocheck 3 Plus
Sartorius Sartocheck 3 Plus Filter Integrity Tester Sartorius Sartocheck 3 Plus
Sartorius Sartocheck 3 Plus Filter Integrity Tester Sartorius Sartocheck 3 Plus
more images
United Kingdom Duxford
436 km

Sartorius Sartocheck 3 Plus Filter Integrity Tester
SartoriusSartocheck 3 Plus

Call
Listing
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
Construction equipment  Endustri GM dust filter for sandblasting
more images
Norway Norway
768 km

Construction equipment
Endustri GM dust filter for sandblasting

Certified Dealer
Call
Listing
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
Sheet shears  Safan VS 310-10 1989 Safan VS 310-10
more images
Netherlands Wijchen
725 km

Sheet shears Safan VS 310-10 1989
SafanVS 310-10

Certified Dealer
Call
Listing
Construction equipment  Pitsan ER80 paint filter
Construction equipment  Pitsan ER80 paint filter
Construction equipment  Pitsan ER80 paint filter
Construction equipment  Pitsan ER80 paint filter
Construction equipment  Pitsan ER80 paint filter
Construction equipment  Pitsan ER80 paint filter
Construction equipment  Pitsan ER80 paint filter
Construction equipment  Pitsan ER80 paint filter
Construction equipment  Pitsan ER80 paint filter
Construction equipment  Pitsan ER80 paint filter
more images
Norway Norway
768 km

Construction equipment
Pitsan ER80 paint filter

Certified Dealer
Call
Listing
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
Sheet shears  Darley GS 3100x13 1986 Darley GS 3100x13
more images
Netherlands Wijchen
725 km

Sheet shears Darley GS 3100x13 1986
DarleyGS 3100x13

Certified Dealer
Call
Listing
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
Sheet shears  Bystronic Beyeler C4100-10 1992 Bystronic Beyeler
more images
Netherlands Wijchen
725 km

Sheet shears Bystronic Beyeler C4100-10 1992
Bystronic Beyeler

Certified Dealer
Call
Listing
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
Sheet shears  Stückmann & Hillen 4075, 2500x4mm 1980 Stückmann & Hillen 4075, 2500x4mm
more images
Netherlands Wijchen
725 km

Sheet shears Stückmann & Hillen 4075, 2500x4mm 1980
Stückmann & Hillen4075, 2500x4mm

Certified Dealer
Call
Listing
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
Sheet shears  HACO TS 3006 2008 HACO TS 3006
more images
Netherlands Wijchen
725 km

Sheet shears HACO TS 3006 2008
HACOTS 3006

Certified Dealer
Call
Listing
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
Sheet shears  HACO TS 3012 1984 HACO TS 3012
more images
Netherlands Wijchen
725 km

Sheet shears HACO TS 3012 1984
HACOTS 3012

Certified Dealer
Call
Listing
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
Sheet shears  Durma MS-C 2004 2015 Durma MS-C 2004
more images
Netherlands Wijchen
725 km

Sheet shears Durma MS-C 2004 2015
DurmaMS-C 2004

Certified Dealer
Call
Listing
Sheet shears  Baykal 2106 - 4108 2025 Baykal 2106 - 4108
more images
Netherlands Wijchen
725 km

Sheet shears Baykal 2106 - 4108 2025
Baykal2106 - 4108

Certified Dealer
Call
Siegel

Trust Seal

Dealers certified through Machineseeker

Trust Seal
Listing
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
Sheet shears  Cidan MS-R 20/4.0 2009 Cidan MS-R 20/4.0
more images
Netherlands Wijchen
725 km

Sheet shears Cidan MS-R 20/4.0 2009
CidanMS-R 20/4.0

Certified Dealer
Call
Listing
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
Sheet shears  LVD MVSB 62/6,35 LVD MVSB 62/6,35
more images
Netherlands Wijchen
725 km

Sheet shears LVD MVSB 62/6,35
LVDMVSB 62/6,35

Certified Dealer
Call
Listing
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
Sheet shears  Darley GS3020 Darley GS3020
more images
Netherlands Wijchen
725 km

Sheet shears Darley GS3020
DarleyGS3020

Certified Dealer
Call
Listing
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
Sheet shears  Colmal HS40-13 2008 Colmal HS40-13
more images
Netherlands Wijchen
725 km

Sheet shears Colmal HS40-13 2008
ColmalHS40-13

Certified Dealer
Call

This may be of interest to you

Tricks for buying used machines

10 valuable tricks for buying used machines online

receive any e-mails from Machineseeker

How to receive 100% of our e-mails

Extension Sponsor European Championship

Machineseeker agrees three-year extension as European Championship sponsor

Machinseeker Olympic Games

Olympic Games: Machineseeker supports “Team Germany” in Paris

Strongest Forklift Trucks

Photo gallery: the 10 strongest forklift trucks in the world

Biggest excavator

Photo gallery: The World's 10 biggest excavators