TCG250 Floor Grinder

The TCG250 is a robust single-head grinder designed for levelling and preparing small to medium areas. Its heavy-duty construction, combined with an extensive range of tooling options, provides a versatile solution for various grinding applications, making it an ideal choice for a wide range of surface preparation tasks.

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Low vibration options available

Compatible with Trelawny Vacuum systems

Applications
  • Levelling and smoothing of concrete.
  • Removal of coatings and adhesives.
  • Preparation for new coatings.
  • Repairing rain-damaged concrete.
  • Polishing of concrete and other materials.
Features
  • Production rate, up to 25sqm per hour.
  • Available with Trelawny quick release tooling (QR) for a wide range of applications.
  • Trelawny Vibro-Lo™ – low vibration model helps reduce the risk to operators of vibration-related injuries.
  • Angled TVS dust port for virtually dust free working.
  • Flexible grinding head ensures maximum surface contact for improved productivity and performance.
  • Heavy weight construction but compact for excellent performance with easy manoeuvrability.
Key specifications
TCG250 Petrol Diamond Disc
345.2400D
Part Number 345.2400D
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with Diamond Disc
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 5.5 – 4.1
Voltage (v)
Cycle (Hz)
Phase (ph)
Plug Size (Amp) (“supply” in manual)
Grinding Disc size (mm) 250
Disc Speed (rpm) 1070
Cable Size (mm)
Cable Length (m)
Vibration Level H1 (Aeq m/s2) 6.35
Engine Type Honda GXV160
Vibro-low
TCG250 Petrol Quick Release Plate
345.2400QR
Part Number 345.2400QR
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with QR Plate
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 5.5 – 4.1
Voltage (v)
Cycle (Hz)
Phase (ph)
Plug Size (Amp) (“supply” in manual)
Grinding Disc size (mm) 250
Disc Speed (rpm) 953
Cable Size (mm)
Cable Length (m)
Vibration Level H1 (Aeq m/s2) 6.35
Engine Type Honda GXV160
Vibro-low
TCG250 110v Diamond Disc
345.2402D
Part Number 345.2402D
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with Diamond Disc
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 2.5-1.8
Voltage (v) 110
Cycle (Hz) 50/60
Phase (ph) 1
Plug Size (Amp) (“supply” in manual) 32
Grinding Disc size (mm) 250
Disc Speed (rpm) 953
Cable Size (mm) 4
Cable Length (m) 20
Vibration Level H1 (Aeq m/s2) 1.25
Engine Type
Vibro-low Yes
TCG250 110v Quick Release Plate
345.2402QR
Part Number 345.2402QR
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with QR Plate
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 2.5-1.8
Voltage (v) 110
Cycle (Hz) 50/60
Phase (ph) 1
Plug Size (Amp) (“supply” in manual) 32
Grinding Disc size (mm) 250
Disc Speed (rpm) 953
Cable Size (mm) 4
Cable Length (m) 20
Vibration Level H1 (Aeq m/s2) 1.25
Engine Type
Vibro-low Yes
TCG250 230v Diamond Disc
345.2404D
Part Number 345.2404D
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with Diamond Disc
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 3-2.2
Voltage (v) 230
Cycle (Hz) 50/60
Phase (ph) 1
Plug Size (Amp) (“supply” in manual) 16
Grinding Disc size (mm) 250
Disc Speed (rpm) 1385
Cable Size (mm) 4
Cable Length (m) 20
Vibration Level H1 (Aeq m/s2) 0.91
Engine Type
Vibro-low Yes
TCG250 230v Quick Release Plate
345.2404QR
Part Number 345.2404QR
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with QR Plate
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 3-2.2
Voltage (v) 230
Cycle (Hz) 50/60
Phase (ph) 1
Plug Size (Amp) (“supply” in manual) 16
Grinding Disc size (mm) 250
Disc Speed (rpm) 1385
Cable Size (mm) 4
Cable Length (m) 20
Vibration Level H1 (Aeq m/s2) 0.91
Engine Type
Vibro-low Yes
TCG250 440v Diamond Disc
345.2406D
Part Number 345.2406D
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with Diamond Disc
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 7-5.5
Voltage (v) 440
Cycle (Hz) 50/60
Phase (ph) 1
Plug Size (Amp) (“supply” in manual) 16
Grinding Disc size (mm) 250
Disc Speed (rpm) 1675
Cable Size (mm) 4
Cable Length (m) 20
Vibration Level H1 (Aeq m/s2) 2.34
Engine Type
Vibro-low Yes
TCG250 440v Quick Release Plate
345.2406QR
Part Number 345.2406QR
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with QR Plate
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 7-5.5
Voltage (v) 440
Cycle (Hz) 50/60
Phase (ph) 1
Plug Size (Amp) (“supply” in manual) 16
Grinding Disc size (mm) 250
Disc Speed (rpm) 1675
Cable Size (mm) 4
Cable Length (m) 20
Vibration Level H1 (Aeq m/s2) 2.34
Engine Type
Vibro-low Yes
Consumables
Diamond discs
10 Segment Soft Bond Grinding Disc
Part no. 350.5610RA
16 Segment Soft Bond Grinding Disc
Part no. 350.5616RA
20 Segment Soft Bond Grinding Disc
Part no. 350.5620RA
10 Segment Medium Bond Grinding Disc
Part no. 350.5610B
16 Segment Medium Bond Grinding Disc
Part no. 350.5616B
20 Segment Medium Bond Grinding Disc
Part no. 350.5620B
10 Segment Hard Bond Grinding Disc
Part no. 350.5610R
16 Segment Hard Bond Grinding Disc
Part no. 350.5616R
20 Segment Hard Bond Grinding Disc
Part no. 350.5620R
Fine grinding
60 Grit Double (Quick Release) Medium Bond
Part no. 365.5504/2
120 Grit Double (Quick Release) Medium Bond
Part no. 365.5506/2
Polishing tools
100 Grit Hybrid
Part no. 365.5610
200 Grit Resin Bond
Part no. 365.5620
200 Grit Resin Bond
Part no. 365.5602A
400 Grit Resin Bond
Part no. 365.5604A
800 Grit Resin Bond
Part no. 365.5608A
1500 Grit Resin Bond
Part no. 365.5618A
3000 Grit Resin Bond
Part no. 365.5635A
General Grinding and Leveling
30 Grit Single (Quick Release) Soft Bond
Part no. 365.5501
30 Grit Double (Quick Release) Soft Bond
Part no. 365.5501/2
30 Grit Single (Quick Release) Medium Bond
Part no. 365.5502
30 Grit Double (Quick Release) Medium Bond
Part no. 365.5502/2
30 Grit Single (Quick Release) Hard Bond
Part no. 365.5503
30 Grit Double (Quick Release) Hard Bond
Part no. 365.5503/2
Removal Diamonds
PCD Removal Diamond Anti-Clockwise
Part no. 365.5495L
16 Grit Single (Quick release) Soft Bond
Part no. 365.5500
16 Grit Double (Quick Release) Soft Bond
Part no. 365.5500/2
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Accessories
110v Power Cable

20m

Part no. 669.3121
230v Power Cable

20m

Part no. 669.3122
380v-440v Power Cable

20m

Part no. 669.3124
6 Segment Quick Release Diamond Plate
Part no. 350.5660
Polishing Plates 
Part no. 350.5666
Additional Weight
Part no. 350.9135
View moreView less
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The TCG250 is a robust single-head grinder designed for levelling and preparing small to medium areas. Its heavy-duty construction, combined with an extensive range of tooling options, provides a versatile solution for various grinding applications, making it an ideal choice for a wide range of surface preparation tasks.

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Levelling and smoothing of concrete.
Removal of coatings and adhesives.
Preparation for new coatings.
Repairing rain-damaged concrete.
Polishing of concrete and other materials.

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Production rate, up to 25sqm per hour.
Available with Trelawny quick release tooling (QR) for a wide range of applications.
Trelawny Vibro-Lo™ – low vibration model helps reduce the risk to operators of vibration-related injuries.
Angled TVS dust port for virtually dust free working.
Flexible grinding head ensures maximum surface contact for improved productivity and performance.
Heavy weight construction but compact for excellent performance with easy manoeuvrability.

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["post_content"]=> string(0) "" ["post_title"]=> string(17) "Floor preparation" ["post_excerpt"]=> string(0) "" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(6) "closed" ["ping_status"]=> string(6) "closed" ["post_password"]=> string(0) "" ["post_name"]=> string(17) "floor-preparation" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2024-11-08 06:32:04" ["post_modified_gmt"]=> string(19) "2024-11-08 06:32:04" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> int(0) ["guid"]=> string(62) "https://trelawny.com/?post_type=product-application&p=455" ["menu_order"]=> int(0) ["post_type"]=> string(19) "product-application" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "0" ["filter"]=> string(3) "raw" } } ["product_description_short"]=> string(143) "

The TCG250 is a heavy-duty single-head grinder for levelling and preparation of small to medium areas.

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Part Number 345.2400D
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with Diamond Disc
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 5.5 – 4.1
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Grinding Disc size (mm) 250
Disc Speed (rpm) 1070
Cable Size (mm)
Cable Length (m)
Vibration Level H1 (Aeq m/s2) 6.35
Engine Type Honda GXV160
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Part Number 345.2400QR
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with QR Plate
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 5.5 – 4.1
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Grinding Disc size (mm) 250
Disc Speed (rpm) 953
Cable Size (mm)
Cable Length (m)
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Part Number 345.2402D
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
Fitted with Diamond Disc
Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 2.5-1.8
Voltage (v) 110
Cycle (Hz) 50/60
Phase (ph) 1
Plug Size (Amp) (“supply” in manual) 32
Grinding Disc size (mm) 250
Disc Speed (rpm) 953
Cable Size (mm) 4
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Vibration Level H1 (Aeq m/s2) 1.25
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Part Number 345.2402QR
Weight (Kg) 90
Length (mm) 1100
Height (mm) 980
Width (mm) 450
Grinding Width (mm) 250
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Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 2.5-1.8
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Cycle (Hz) 50/60
Phase (ph) 1
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Grinding Disc size (mm) 250
Disc Speed (rpm) 953
Cable Size (mm) 4
Cable Length (m) 20
Vibration Level H1 (Aeq m/s2) 1.25
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Weight (Kg) 90
Length (mm) 1100
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Width (mm) 450
Grinding Width (mm) 250
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Vacuum Take off Diameter (mm) 50
Output Power (HP- kW) 3-2.2
Voltage (v) 230
Cycle (Hz) 50/60
Phase (ph) 1
Plug Size (Amp) (“supply” in manual) 16
Grinding Disc size (mm) 250
Disc Speed (rpm) 1385
Cable Size (mm) 4
Cable Length (m) 20
Vibration Level H1 (Aeq m/s2) 0.91
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Length (mm) 1100
Height (mm) 980
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Grinding Width (mm) 250
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Disc Speed (rpm) 1675
Cable Size (mm) 4
Cable Length (m) 20
Vibration Level H1 (Aeq m/s2) 2.34
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Disc Speed (rpm) 1675
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