Used Oil Cooler for sale (11,292)

  • 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
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
Induction heating system with water cooler EFD MINAC 6/10 SM inkl. eChilly 4-S
more images
Germany Borken
18,513 km

Induction heating system with water cooler
EFDMINAC 6/10 SM inkl. eChilly 4-S

Certified Dealer
Call
Listing
5 KW chiller, cooler IKG Hitema ENR 005
5 KW chiller, cooler IKG Hitema ENR 005
5 KW chiller, cooler IKG Hitema ENR 005
more images
Germany Güglingen
18,606 km

5 KW chiller, cooler IKG
HitemaENR 005

Call
Listing
Cylinder (oil headed) custom built Cylinder (oil headed)
Cylinder (oil headed) custom built Cylinder (oil headed)
more images
Greece Greece
17,690 km

Cylinder (oil headed)
custom builtCylinder (oil headed)

Call
Listing
Axial Fan Condenser Water Cooler Carrier Axial Fan Condenser Water Cooler
Axial Fan Condenser Water Cooler Carrier Axial Fan Condenser Water Cooler
Axial Fan Condenser Water Cooler Carrier Axial Fan Condenser Water Cooler
Axial Fan Condenser Water Cooler Carrier Axial Fan Condenser Water Cooler
more images
Hungary Vácegres
17,957 km

Axial Fan Condenser Water Cooler
CarrierAxial Fan Condenser Water Cooler

Call
Listing
Automatic oil bottle filling machine Shanghai cat claw trading company
more images
China China
9,724 km

Automatic oil bottle filling machine
Shanghai cat claw trading company

Call
Listing
Atlas Copco SF8 + FF Oil Free Air Compre Atlas Copco SF8 + FF HC
Atlas Copco SF8 + FF Oil Free Air Compre Atlas Copco SF8 + FF HC
Atlas Copco SF8 + FF Oil Free Air Compre Atlas Copco SF8 + FF HC
Atlas Copco SF8 + FF Oil Free Air Compre Atlas Copco SF8 + FF HC
Atlas Copco SF8 + FF Oil Free Air Compre Atlas Copco SF8 + FF HC
Atlas Copco SF8 + FF Oil Free Air Compre Atlas Copco SF8 + FF HC
more images
Netherlands Urk
18,498 km

Atlas Copco SF8 + FF Oil Free Air Compre
Atlas CopcoSF8 + FF HC

Call
Listing
Water cooler 5040W cooling capacity Rittal SK 3336.509
Water cooler 5040W cooling capacity Rittal SK 3336.509
Water cooler 5040W cooling capacity Rittal SK 3336.509
Water cooler 5040W cooling capacity Rittal SK 3336.509
Water cooler 5040W cooling capacity Rittal SK 3336.509
Water cooler 5040W cooling capacity Rittal SK 3336.509
Water cooler 5040W cooling capacity Rittal SK 3336.509
Water cooler 5040W cooling capacity Rittal SK 3336.509
Water cooler 5040W cooling capacity Rittal SK 3336.509
Water cooler 5040W cooling capacity Rittal SK 3336.509
more images
Germany Borken
18,513 km

Water cooler 5040W cooling capacity
RittalSK 3336.509

Certified Dealer
Call
Listing
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
Standard-SZM Scania S660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...
more images
Netherlands Gilze
18,624 km

Standard-SZM
ScaniaS660 V8 6x2/4 / 2 x PTO / PARKING COOLER / FULL...

Call
Listing
Active lime, LECA/ Oil Proppant plant Rotary kiln / furnace for clinker, lime Active lime/Oil Proppant production line
Active lime, LECA/ Oil Proppant plant Rotary kiln / furnace for clinker, lime Active lime/Oil Proppant production line
Active lime, LECA/ Oil Proppant plant Rotary kiln / furnace for clinker, lime Active lime/Oil Proppant production line
Active lime, LECA/ Oil Proppant plant Rotary kiln / furnace for clinker, lime Active lime/Oil Proppant production line
Active lime, LECA/ Oil Proppant plant Rotary kiln / furnace for clinker, lime Active lime/Oil Proppant production line
Active lime, LECA/ Oil Proppant plant Rotary kiln / furnace for clinker, lime Active lime/Oil Proppant production line
more images
China Zheng Zhou Shi
10,533 km

Active lime, LECA/ Oil Proppant plant
Rotary kiln / furnace for clinker, limeActive lime/Oil Proppant production line

Certified Dealer
Call
Listing
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
2 piece Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
more images
Hungary Vácegres
17,957 km

2 piece Axial Fan Condenser Water Cooler
GüntnerAxial Fan Condenser

Call
Listing
Cooler Aqua Medic
Cooler Aqua Medic
Cooler Aqua Medic
more images
Denmark Hjørring
17,903 km

Cooler
Aqua Medic

Call
Listing
Gea CFS Thermal oil fryer BR 3500 /600 Gea CFS Koppens BR 3500 /600
Gea CFS Thermal oil fryer BR 3500 /600 Gea CFS Koppens BR 3500 /600
Gea CFS Thermal oil fryer BR 3500 /600 Gea CFS Koppens BR 3500 /600
Gea CFS Thermal oil fryer BR 3500 /600 Gea CFS Koppens BR 3500 /600
Gea CFS Thermal oil fryer BR 3500 /600 Gea CFS Koppens BR 3500 /600
Gea CFS Thermal oil fryer BR 3500 /600 Gea CFS Koppens BR 3500 /600
Gea CFS Thermal oil fryer BR 3500 /600 Gea CFS Koppens BR 3500 /600
Gea CFS Thermal oil fryer BR 3500 /600 Gea CFS Koppens BR 3500 /600
more images
Netherlands Urk
18,498 km

Gea CFS Thermal oil fryer BR 3500 /600
Gea CFS KoppensBR 3500 /600

Call
Listing
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
Spectrometer with cooler, S10 autosampler Perkin Elmer Optima 7300 V
more images
Germany Borken
18,513 km

Spectrometer with cooler, S10 autosampler
Perkin ElmerOptima 7300 V

Certified Dealer
Call
Listing
Thermal oil installation with 5 furnaces and a boiler Heuft VTR 10.19,0.09WA i HK500
more images
Poland Tarnowskie Góry
17,908 km

Thermal oil installation with 5 furnaces and a boiler
HeuftVTR 10.19,0.09WA i HK500

Call
Listing
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
Oil mist extractor , GTI GT 40 L GTI GT 40L
more images
Hungary Tatabánya
18,030 km

Oil mist extractor , GTI GT 40 L
GTIGT 40L

Certified Dealer
Call
Listing
Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
Axial Fan Condenser Water Cooler Güntner Axial Fan Condenser
more images
Hungary Vácegres
17,957 km

Axial Fan Condenser Water Cooler
GüntnerAxial Fan Condenser

Call
Listing
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
Oil burner Weishaupt WM-L10 (800kw) / ECOGLAM MAIOR P60 PR TL-710 kw , neu (UNBENUTZT)
more images
Germany Deining
18,438 km

Oil burner
Weishaupt WM-L10 (800kw) / ECOGLAM MAIORP60 PR TL-710 kw , neu (UNBENUTZT)

Call
Listing
Water cooler Hyfra VWK 50-1-S
Water cooler Hyfra VWK 50-1-S
Water cooler Hyfra VWK 50-1-S
Water cooler Hyfra VWK 50-1-S
Water cooler Hyfra VWK 50-1-S
Water cooler Hyfra VWK 50-1-S
Water cooler Hyfra VWK 50-1-S
more images
Germany Hessisch Lichtenau
18,421 km

Water cooler
HyfraVWK 50-1-S

Call
Listing
Laser device and laser light cable with cooler Trumpf TruPulse 44
Laser device and laser light cable with cooler Trumpf TruPulse 44
Laser device and laser light cable with cooler Trumpf TruPulse 44
Laser device and laser light cable with cooler Trumpf TruPulse 44
Laser device and laser light cable with cooler Trumpf TruPulse 44
Laser device and laser light cable with cooler Trumpf TruPulse 44
Laser device and laser light cable with cooler Trumpf TruPulse 44
Laser device and laser light cable with cooler Trumpf TruPulse 44
Laser device and laser light cable with cooler Trumpf TruPulse 44
Laser device and laser light cable with cooler Trumpf TruPulse 44
more images
Germany Borken
18,513 km

Laser device and laser light cable with cooler
TrumpfTruPulse 44

Certified Dealer
Call
Listing
Rotary oven 800x1000 gas or fuel oil HEIN R1016-6
Rotary oven 800x1000 gas or fuel oil HEIN R1016-6
more images
France Vincennes
18,972 km

Rotary oven 800x1000 gas or fuel oil
HEINR1016-6

Call
Listing
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
Vehicle for fuel transport MAN TGS 18.360 / 1 OWNER / OIL SILO
more images
Poland Łaziska Górne
17,918 km

Vehicle for fuel transport
MANTGS 18.360 / 1 OWNER / OIL SILO

Call
Siegel

Trust Seal

Dealers certified through Machineseeker

Trust Seal
Listing
Air cooler Carrier Verbund Luftkühler 2008
more images
Austria Thiersee
18,477 km

Air cooler
Carrier Verbund Luftkühler2008

Call
Listing
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
Thermocontainer cooler TKT C-780
more images
Germany Moers
18,558 km

Thermocontainer cooler
TKTC-780

Call
Listing
Industrial vacuum cleaner, wet vacuum, oil vacuum WIELAND SN-2000 U
Industrial vacuum cleaner, wet vacuum, oil vacuum WIELAND SN-2000 U
Industrial vacuum cleaner, wet vacuum, oil vacuum WIELAND SN-2000 U
Industrial vacuum cleaner, wet vacuum, oil vacuum WIELAND SN-2000 U
Industrial vacuum cleaner, wet vacuum, oil vacuum WIELAND SN-2000 U
Industrial vacuum cleaner, wet vacuum, oil vacuum WIELAND SN-2000 U
Industrial vacuum cleaner, wet vacuum, oil vacuum WIELAND SN-2000 U
Industrial vacuum cleaner, wet vacuum, oil vacuum WIELAND SN-2000 U
more images
Germany Wald
18,661 km

Industrial vacuum cleaner, wet vacuum, oil vacuum
WIELANDSN-2000 U

Call
Listing
Oil-sealed vacuum pump Leybold Trivac D 25 B - Auspuff-Filter
Oil-sealed vacuum pump Leybold Trivac D 25 B - Auspuff-Filter
Oil-sealed vacuum pump Leybold Trivac D 25 B - Auspuff-Filter
Oil-sealed vacuum pump Leybold Trivac D 25 B - Auspuff-Filter
Oil-sealed vacuum pump Leybold Trivac D 25 B - Auspuff-Filter
Oil-sealed vacuum pump Leybold Trivac D 25 B - Auspuff-Filter
Oil-sealed vacuum pump Leybold Trivac D 25 B - Auspuff-Filter
more images
Germany Borken
18,513 km

Oil-sealed vacuum pump
Leybold TrivacD 25 B - Auspuff-Filter

Certified Dealer
Call

This may be of interest to you

Michael Manousakis Morlock Motors

Morlock Motors official partner of Machineseeker and Truckscout24

Sell more machines!

Sell now on Machineseeker! Over 250,000 inquiries per month

Extension Sponsor European Championship

Machineseeker agrees three-year extension as European Championship sponsor

Gindumac about smart sales strategies and the importance of online platforms

About smart sales strategies and the importance of online platforms

Strongest Forklift Trucks

Photo gallery: the 10 strongest forklift trucks in the world

Biggest excavator

Photo gallery: The World's 10 biggest excavators