Used Bulk Hopper System for sale (41,649)

  • 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
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
Semi low loader SYSTEM TRAILER Tautliner Kooiaap / Steering / Liftaxle / NL Tr...
more images
Netherlands Giessen
7,137 km

Semi low loader
SYSTEM TRAILERTautliner Kooiaap / Steering / Liftaxle / NL Tr...

Call
Listing
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
Skip container, skip bin, DIN 30720-1 CTG GmbH 4-10 cbm mit klappe
more images
Germany Frankfurt (Oder)
6,493 km

Skip container, skip bin, DIN 30720-1
CTG GmbH4-10 cbm mit klappe

Call
Listing
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
Twin-screw extruder KraussMaffei KMD 114-32
more images
Germany Dorfen
6,622 km

Twin-screw extruder
KraussMaffeiKMD 114-32

Call
Listing
Hopper dryer  HDE-25
Hopper dryer  HDE-25
Hopper dryer  HDE-25
Hopper dryer  HDE-25
Hopper dryer  HDE-25
more images
Moldova Chișinău
5,362 km

Hopper dryer
HDE-25

Call
Listing
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
Aging machine, brushing machine QuickWood 1/26 QuickWood System CDI/300 + LEV 1/26
more images
Poland Naprawa
6,077 km

Aging machine, brushing machine QuickWood 1/26
QuickWood SystemCDI/300 + LEV 1/26

Call
Listing
100 tph Cement Ball Mill Polysius
100 tph Cement Ball Mill Polysius
100 tph Cement Ball Mill Polysius
100 tph Cement Ball Mill Polysius
100 tph Cement Ball Mill Polysius
100 tph Cement Ball Mill Polysius
more images
Germany Hannover
6,816 km

100 tph Cement Ball Mill
Polysius

Call
Listing
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder, MÜLLENDERS MLF-G2
more images
Germany Hessisch Lichtenau
6,811 km

Vibratory hopper, dosing bunker, storage bunker, vibratory linear feeder, vibratory bowl feeder,
MÜLLENDERSMLF-G2

Certified Dealer
Call
Listing
Breitner BFA 8003 Bottle Positioning Machine (2022) Breitner Flaschenaufsteller
Breitner BFA 8003 Bottle Positioning Machine (2022) Breitner Flaschenaufsteller
Breitner BFA 8003 Bottle Positioning Machine (2022) Breitner Flaschenaufsteller
Breitner BFA 8003 Bottle Positioning Machine (2022) Breitner Flaschenaufsteller
more images
Menslage
6,942 km

Breitner BFA 8003 Bottle Positioning Machine (2022)
BreitnerFlaschenaufsteller

Certified Dealer
Call
Listing
Granulation line Mini 60 TECNOVA Mini 60
Granulation line Mini 60 TECNOVA Mini 60
Granulation line Mini 60 TECNOVA Mini 60
Granulation line Mini 60 TECNOVA Mini 60
Granulation line Mini 60 TECNOVA Mini 60
more images
Germany Wuppertal
6,996 km

Granulation line Mini 60
TECNOVAMini 60

Certified Dealer
Call
Listing
Big bag unloading - dosing line TIULMAX BDW-15
Big bag unloading - dosing line TIULMAX BDW-15
Big bag unloading - dosing line TIULMAX BDW-15
Big bag unloading - dosing line TIULMAX BDW-15
Big bag unloading - dosing line TIULMAX BDW-15
Big bag unloading - dosing line TIULMAX BDW-15
Big bag unloading - dosing line TIULMAX BDW-15
more images
Lithuania Kaunas
5,945 km

Big bag unloading - dosing line
TIULMAXBDW-15

Call
Listing
Injection molding machine Arburg Allrounder 220 S 150-30
Injection molding machine Arburg Allrounder 220 S 150-30
Injection molding machine Arburg Allrounder 220 S 150-30
Injection molding machine Arburg Allrounder 220 S 150-30
Injection molding machine Arburg Allrounder 220 S 150-30
more images
Poland Bielany Wrocławskie
6,305 km

Injection molding machine
ArburgAllrounder 220 S 150-30

Call
Listing
Side dump cabinet landfill cabinet bag dump J-Tec
Side dump cabinet landfill cabinet bag dump J-Tec
Side dump cabinet landfill cabinet bag dump J-Tec
Side dump cabinet landfill cabinet bag dump J-Tec
Side dump cabinet landfill cabinet bag dump J-Tec
Side dump cabinet landfill cabinet bag dump J-Tec
Side dump cabinet landfill cabinet bag dump J-Tec
Side dump cabinet landfill cabinet bag dump J-Tec
Side dump cabinet landfill cabinet bag dump J-Tec
more images
Netherlands Wekerom
7,089 km

Side dump cabinet landfill cabinet bag dump
J-Tec

Call
Listing
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
Skip container, skip bin, DIN 30720-1 CTG GmbH 5,5 - 12 cbm mit stahldeckel
more images
Germany Frankfurt (Oder)
6,493 km

Skip container, skip bin, DIN 30720-1
CTG GmbH5,5 - 12 cbm mit stahldeckel

Call
Listing
Used aseptic line for Tetra Pak fino 1 L - 3600 PPH SOCO System
Used aseptic line for Tetra Pak fino 1 L - 3600 PPH SOCO System
Used aseptic line for Tetra Pak fino 1 L - 3600 PPH SOCO System
Used aseptic line for Tetra Pak fino 1 L - 3600 PPH SOCO System
Used aseptic line for Tetra Pak fino 1 L - 3600 PPH SOCO System
Used aseptic line for Tetra Pak fino 1 L - 3600 PPH SOCO System
Used aseptic line for Tetra Pak fino 1 L - 3600 PPH SOCO System
Used aseptic line for Tetra Pak fino 1 L - 3600 PPH SOCO System
Used aseptic line for Tetra Pak fino 1 L - 3600 PPH SOCO System
more images
Ukraine Ukraine
6,710 km

Used aseptic line for Tetra Pak fino 1 L - 3600 PPH
SOCO System

Certified Dealer
Call
Auction
Vertical machining center Spinner VC 560
Vertical machining center Spinner VC 560
Vertical machining center Spinner VC 560
Vertical machining center Spinner VC 560
Ends in 
d  h  min  s  Auction ended
Hungary Hungary
6,143 km

Vertical machining center
SpinnerVC 560

buyer-protection
Listing
Concrete Block Making Plant Adler Delta 3000
Concrete Block Making Plant Adler Delta 3000
Concrete Block Making Plant Adler Delta 3000
Concrete Block Making Plant Adler Delta 3000
Concrete Block Making Plant Adler Delta 3000
Concrete Block Making Plant Adler Delta 3000
Concrete Block Making Plant Adler Delta 3000
Concrete Block Making Plant Adler Delta 3000
more images
Germany Germany
6,760 km

Concrete Block Making Plant
AdlerDelta 3000

Call
Listing
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
Extruder KraussMaffei KMD 90-32
more images
Germany Dorfen
6,622 km

Extruder
KraussMaffeiKMD 90-32

Call
Listing
Pneumatic inline grain scale Weber Waagenbau Pneumatisch
Pneumatic inline grain scale Weber Waagenbau Pneumatisch
Pneumatic inline grain scale Weber Waagenbau Pneumatisch
Pneumatic inline grain scale Weber Waagenbau Pneumatisch
Pneumatic inline grain scale Weber Waagenbau Pneumatisch
Pneumatic inline grain scale Weber Waagenbau Pneumatisch
Pneumatic inline grain scale Weber Waagenbau Pneumatisch
more images
Germany Lauter
6,731 km

Pneumatic inline grain scale
Weber WaagenbauPneumatisch

Call
Listing
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
Chopper flail mower Husmann HFG IV (HFG4)
more images
Germany Eberswalde
6,543 km

Chopper flail mower
HusmannHFG IV (HFG4)

Call
Listing
Scratch Tester Millenium 200 TRIBOtechnic Millenium 200
Scratch Tester Millenium 200 TRIBOtechnic Millenium 200
Scratch Tester Millenium 200 TRIBOtechnic Millenium 200
Scratch Tester Millenium 200 TRIBOtechnic Millenium 200
Scratch Tester Millenium 200 TRIBOtechnic Millenium 200
Scratch Tester Millenium 200 TRIBOtechnic Millenium 200
Scratch Tester Millenium 200 TRIBOtechnic Millenium 200
Scratch Tester Millenium 200 TRIBOtechnic Millenium 200
more images
Germany Schwäbisch Gmünd
6,797 km

Scratch Tester Millenium 200
TRIBOtechnicMillenium 200

Call
Listing
Other YANMAR Kettendumper C 12 R Baumaschine B-Kettendumper
Other YANMAR Kettendumper C 12 R Baumaschine B-Kettendumper
Other YANMAR Kettendumper C 12 R Baumaschine B-Kettendumper
Other YANMAR Kettendumper C 12 R Baumaschine B-Kettendumper
Other YANMAR Kettendumper C 12 R Baumaschine B-Kettendumper
Other YANMAR Kettendumper C 12 R Baumaschine B-Kettendumper
Other YANMAR Kettendumper C 12 R Baumaschine B-Kettendumper
more images
Peine
6,781 km

Other
YANMARKettendumper C 12 R Baumaschine B-Kettendumper

Call
Siegel

Trust Seal

Dealers certified through Machineseeker

Trust Seal
Listing
Measuring system Zeiss FIB Auriga 60
more images
Germany Schwäbisch Gmünd
6,797 km

Measuring system
ZeissFIB Auriga 60

Call
Listing
Filling technology Bosch Volumetric Cup Filler
more images
Ireland Ireland
7,912 km

Filling technology
BoschVolumetric Cup Filler

Call
Listing
Dosing scale bulk material scale Gericke DIWE200-301-200
Dosing scale bulk material scale Gericke DIWE200-301-200
Dosing scale bulk material scale Gericke DIWE200-301-200
more images
Germany Radeberg
6,520 km

Dosing scale bulk material scale
GerickeDIWE200-301-200

Call
Listing
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
Crushing equipment Metso LT200HP
more images
Germany Hessisch Oldendorf
6,847 km

Crushing equipment
MetsoLT200HP

Certified Dealer
Call

This may be of interest to you

Machineseeker Auctions

Sales with maximum attention: Selected auction highlights

receive any e-mails from Machineseeker

How to receive 100% of our e-mails

Machinseeker Olympic Games

Olympic Games: Machineseeker supports “Team Germany” in Paris

Machineseeker Premium Auctions: Auction with the No. 1

Machineseeker Premium Auctions: Auction with the No. 1

EHF Champions League Sponsoring

For the third time in a row: Machineseeker is title sponsor of the EHF Champions League

Extension Sponsor European Championship

Machineseeker agrees three-year extension as European Championship sponsor