Used Index Ms18C for sale (1,302)

  • 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
CNC lathe MORI SEIKI NL2500 Y/700
CNC lathe MORI SEIKI NL2500 Y/700
CNC lathe MORI SEIKI NL2500 Y/700
CNC lathe MORI SEIKI NL2500 Y/700
CNC lathe MORI SEIKI NL2500 Y/700
CNC lathe MORI SEIKI NL2500 Y/700
CNC lathe MORI SEIKI NL2500 Y/700
CNC lathe MORI SEIKI NL2500 Y/700
more images
France Contamine-sur-Arve
1,236 km

CNC lathe
MORI SEIKINL2500 Y/700

Call
Listing
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
Low loader semitrailer FAYMONVILLE MAX Trailer MAX110 Semi-Tieflader
more images
Essen
814 km

Low loader semitrailer
FAYMONVILLEMAX Trailer MAX110 Semi-Tieflader

Call
Listing
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
CNC Turning Milling Centre with 2nd spin Mazak Integrex 200-lV ST
more images
Netherlands Zevenbergen
675 km

CNC Turning Milling Centre with 2nd spin
MazakIntegrex 200-lV ST

Certified Dealer
Call
Listing
SK50 cutter head Widia Kelch WIDAX M45 D.250 R 13  Ø 270 mm
SK50 cutter head Widia Kelch WIDAX M45 D.250 R 13  Ø 270 mm
SK50 cutter head Widia Kelch WIDAX M45 D.250 R 13  Ø 270 mm
SK50 cutter head Widia Kelch WIDAX M45 D.250 R 13  Ø 270 mm
SK50 cutter head Widia Kelch WIDAX M45 D.250 R 13  Ø 270 mm
SK50 cutter head Widia Kelch WIDAX M45 D.250 R 13  Ø 270 mm
SK50 cutter head Widia Kelch WIDAX M45 D.250 R 13  Ø 270 mm
more images
Germany Wiefelstede
785 km

SK50 cutter head
Widia KelchWIDAX M45 D.250 R 13 Ø 270 mm

Certified Dealer
Call
Listing
Cutter head unbekannt UER 200-1-12  Aufnahme Ø 60 mm
Cutter head unbekannt UER 200-1-12  Aufnahme Ø 60 mm
Cutter head unbekannt UER 200-1-12  Aufnahme Ø 60 mm
Cutter head unbekannt UER 200-1-12  Aufnahme Ø 60 mm
Cutter head unbekannt UER 200-1-12  Aufnahme Ø 60 mm
Cutter head unbekannt UER 200-1-12  Aufnahme Ø 60 mm
more images
Germany Wiefelstede
785 km

Cutter head
unbekanntUER 200-1-12 Aufnahme Ø 60 mm

Certified Dealer
Call
Listing
Cutter head Widia WIDAX M45 Ø 315  R 16
Cutter head Widia WIDAX M45 Ø 315  R 16
Cutter head Widia WIDAX M45 Ø 315  R 16
Cutter head Widia WIDAX M45 Ø 315  R 16
Cutter head Widia WIDAX M45 Ø 315  R 16
Cutter head Widia WIDAX M45 Ø 315  R 16
Cutter head Widia WIDAX M45 Ø 315  R 16
more images
Germany Wiefelstede
785 km

Cutter head
WidiaWIDAX M45 Ø 315 R 16

Certified Dealer
Call
Listing
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
CNC Turning Milling centre with Second S Mazak Integrex 200 lll S + GL 150 F
more images
Netherlands Zevenbergen
675 km

CNC Turning Milling centre with Second S
MazakIntegrex 200 lll S + GL 150 F

Certified Dealer
Call
Listing
Miyano BNA-42DHY Miyano BNA-42DHY
Miyano BNA-42DHY Miyano BNA-42DHY
Miyano BNA-42DHY Miyano BNA-42DHY
more images
Czech Republic Czech Republic
1,006 km

Miyano BNA-42DHY
MiyanoBNA-42DHY

Certified Dealer
Call
Auction
Auction ended
Germany Baden-Württemberg
1,161 km

CNC lathe
Mori SeikiSL 1000

buyer-protection
Listing
Tool presetter Kelch Vega C
Tool presetter Kelch Vega C
Tool presetter Kelch Vega C
Tool presetter Kelch Vega C
Tool presetter Kelch Vega C
more images
Germany Offenbach an der Queich
1,047 km

Tool presetter
KelchVega C

Certified Dealer
Call
Listing
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
DMG Mori Seiki SL 2500 Y DMG Mori Seiki SL 2500 Y
more images
Spain Spain
1,006 km

DMG Mori Seiki SL 2500 Y
DMG Mori SeikiSL 2500 Y

Certified Dealer
Call
Listing
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
Tool grinder Roll-o-Matic 620 XS
more images
Switzerland Bienne
1,178 km

Tool grinder
Roll-o-Matic620 XS

Certified Dealer
Call
Listing
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
4x precision exchange pallets 1250x1250 mm FIBRO
more images
Germany Kölleda
1,077 km

4x precision exchange pallets 1250x1250 mm
FIBRO

Call
Listing
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
Swiss-type cnc lathe STAR Micronics SR-10J
more images
France Contamine-sur-Arve
1,236 km

Swiss-type cnc lathe
STAR MicronicsSR-10J

Call
Listing
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
Swiss-type cnc lathe STAR Micronics SR-20R
more images
France Contamine-sur-Arve
1,236 km

Swiss-type cnc lathe
STAR MicronicsSR-20R

Call
Listing
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
CNC turning and milling center Okuma MULTUS U3000
more images
Germany Idstein
972 km

CNC turning and milling center
OkumaMULTUS U3000

Certified Dealer
Call
Listing
Ultra Vent Hood Rational UV 61/101E CD
Ultra Vent Hood Rational UV 61/101E CD
Ultra Vent Hood Rational UV 61/101E CD
Ultra Vent Hood Rational UV 61/101E CD
Ultra Vent Hood Rational UV 61/101E CD
Ultra Vent Hood Rational UV 61/101E CD
more images
Germany Buseck
976 km

Ultra Vent Hood
RationalUV 61/101E CD

Certified Dealer
Call
Listing
Compact system promptly delivery Cloos QIROX-Kompaktzelle QR-CC-6
Compact system promptly delivery Cloos QIROX-Kompaktzelle QR-CC-6
Compact system promptly delivery Cloos QIROX-Kompaktzelle QR-CC-6
Compact system promptly delivery Cloos QIROX-Kompaktzelle QR-CC-6
Compact system promptly delivery Cloos QIROX-Kompaktzelle QR-CC-6
Compact system promptly delivery Cloos QIROX-Kompaktzelle QR-CC-6
more images
Germany Burbach
925 km

Compact system promptly delivery
CloosQIROX-Kompaktzelle QR-CC-6

Certified Dealer
Call
Listing
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
Edge banding machine HEBROCK Top 2000
more images
Germany Aalen
1,173 km

Edge banding machine
HEBROCKTop 2000

Certified Dealer
Call
Listing
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
Mazak INTEGREX 200 III S Mazak INTEGREX 200 III S
more images
Germany Germany
1,006 km

Mazak INTEGREX 200 III S
MazakINTEGREX 200 III S

Certified Dealer
Call
Listing
Complete sawmill (stationary) Linck DV 82 /DV 55 Drehvorrichtung
Complete sawmill (stationary) Linck DV 82 /DV 55 Drehvorrichtung
Complete sawmill (stationary) Linck DV 82 /DV 55 Drehvorrichtung
Complete sawmill (stationary) Linck DV 82 /DV 55 Drehvorrichtung
more images
Germany Schlitz
1,013 km

Complete sawmill (stationary)
LinckDV 82 /DV 55 Drehvorrichtung

Certified Dealer
Call
Siegel

Trust Seal

Dealers certified through Machineseeker

Trust Seal
Listing
CNC ERGOMAT TBA-60, year 2005, with single bar feeder, internal no. 231496 ERGOMAT Brasilien TBA-60 CNC
CNC ERGOMAT TBA-60, year 2005, with single bar feeder, internal no. 231496 ERGOMAT Brasilien TBA-60 CNC
CNC ERGOMAT TBA-60, year 2005, with single bar feeder, internal no. 231496 ERGOMAT Brasilien TBA-60 CNC
CNC ERGOMAT TBA-60, year 2005, with single bar feeder, internal no. 231496 ERGOMAT Brasilien TBA-60 CNC
CNC ERGOMAT TBA-60, year 2005, with single bar feeder, internal no. 231496 ERGOMAT Brasilien TBA-60 CNC
CNC ERGOMAT TBA-60, year 2005, with single bar feeder, internal no. 231496 ERGOMAT Brasilien TBA-60 CNC
more images
Germany Germany
1,148 km

CNC ERGOMAT TBA-60, year 2005, with single bar feeder, internal no. 231496
ERGOMAT BrasilienTBA-60 CNC

Certified Dealer
Call
Listing
USED CNC-TURRET PUNCHER MANUF. AMADA, MODEL MERC-722 AMADA MERC-722
USED CNC-TURRET PUNCHER MANUF. AMADA, MODEL MERC-722 AMADA MERC-722
USED CNC-TURRET PUNCHER MANUF. AMADA, MODEL MERC-722 AMADA MERC-722
USED CNC-TURRET PUNCHER MANUF. AMADA, MODEL MERC-722 AMADA MERC-722
more images
Denmark Denmark
814 km

USED CNC-TURRET PUNCHER MANUF. AMADA, MODEL MERC-722
AMADAMERC-722

Call
Listing
Tube filling machine AXOMATIC S.r.l., Italy OPTIMA 700 Tube Filling & Sealing
Tube filling machine AXOMATIC S.r.l., Italy OPTIMA 700 Tube Filling & Sealing
Tube filling machine AXOMATIC S.r.l., Italy OPTIMA 700 Tube Filling & Sealing
Tube filling machine AXOMATIC S.r.l., Italy OPTIMA 700 Tube Filling & Sealing
Tube filling machine AXOMATIC S.r.l., Italy OPTIMA 700 Tube Filling & Sealing
more images
Switzerland Liestal
1,169 km

Tube filling machine
AXOMATIC S.r.l., ItalyOPTIMA 700 Tube Filling & Sealing

Call
Clickout
CNC turning automatic lathe MORI-SAY TMZ842CNC/TAJMAC-ZPS
CNC turning automatic lathe MORI-SAY TMZ842CNC/TAJMAC-ZPS
CNC turning automatic lathe MORI-SAY TMZ842CNC/TAJMAC-ZPS
CNC turning automatic lathe MORI-SAY TMZ842CNC/TAJMAC-ZPS
Germany Mahlstetten
1,171 km

CNC turning automatic lathe
MORI-SAYTMZ842CNC/TAJMAC-ZPS

Certified Dealer

This may be of interest to you

Machineseeker Group Aquire Gebrauchtmaschinen.de Used-machines.com

Machineseeker Group acquires the platforms used-machines.com and Gebrauchtmaschinen.de

Machineseeker sample sales contract

Sample sales contract for used machines in nine languages

receive any e-mails from Machineseeker

How to receive 100% of our e-mails

Bundesliga Sponsoring

Second-Largest Sponsor of the Bundesliga

Sell more machines!

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

Tricks for buying used machines

10 valuable tricks for buying used machines online