Needle Scalers

Low Vibration & ATEX Needle & Chisel Scalers

The Trelawny Vibro-Lo™ range of medium to heavy-duty needle and chisel scalers features Trelawny’s unique vibration reduction system, delivering exceptional performance while significantly lowering harmful vibration levels. Available in both needle and chisel models, or as a versatile kit with both attachments, this range is designed for a variety of applications, ensuring reliability and comfort during use.

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Applications

Removal of coatings, corrosion and other accumulated materials such as encapsulant paint.
Slag removal and stress relieving welds.
Cleaning concrete for repair.
Cleaning mixers, formwork and machinery.
Ideal for surface profiling prior to main coating application.

Features

Available as In-line and pistol grip models.
Unique Vibro-Lo™ vibration reduction system giving levels up to 7 times lower than standard.
Easily convert between needle and chisel attachments.
Optional TVS® vacuum shroud for the range allows the connection of an industrial dust collector for collecting nuisance and hazardous dust for the protection of operators and the environment.
Offer the ideal balance of safety and performance for many scaling applications.
Non-Spark and ATEX options available, for use without hot work permits.

Downloads


Model	VL223-Ex Chisel Scaler	VL203-Ex Chisel Scaler	VL303-Ex Chisel Scaler	VL223-Ex Needle Scaler	VL203-Ex Needle Scaler	VL303-Ex Needle Scaler	VL223 Chisel Scaler	VL203 Chisel Scaler	VL303 Chisel Scaler	VL223 Needle Scaler	VL203 Needle Scaler	VL303 Needle Scaler
Part Number	196.2117	196.2217	196.3017	196.2107	196.2207	196.3007	196.2213	196.2203	196.3203	196.2103	196.2003	196.3003
Handle Type	In-line	Pistol Grip	Pistol Grip	In-line	Pistol Grip	Pistol Grip	In-line	Pistol Grip	Pistol Grip	In-line	Pistol Grip	Pistol Grip
Chisel Shank	1/2" square Vibro-Lo	1/2" square Vibro-Lo	1/2" square Vibro-Lo	-	-	-	1/2" square Vibro-Lo	1/2" square Vibro-Lo	1/2" square Vibro-Lo	-	-	-
Piston Stroke mm	11	11	20	11	11	20	11	11	20	11	11	20
Blows Per Minute	2400	2400	3000	2400	2400	3000	2400	2400	3000	2400	2400	3000
Air Consumption Metric (Imperial)	1.89l/s(4.0cfm)	1.89l/s(4.0cfm)	2.6l/s(5.5cfm)	1.89l/s (4cfm)	1.89l/s (4cfm)	2.6l/s (5.5cfm)	1.89l/s(4.0cfm)	1.89l/s(4.0cfm)	2.6l/s(5.5cfm)	1.89l/s (4.0cfm)	1.89l/s (4.0cfm)	2.6l/s (5.5cfm)
Air Inlet Size inch (BSP)	1/4	1/4	1/4	1/4	1/4	1/4	1/4	1/4	1/4	1/4	1/4	1/4
Overall Length mm	435	395	400	370	340	370	435	395	400	370	340	370
Weight kg	2.95	3.2	4.25	2.35	2.7	3.51	2.95	3.2	4.25	2.35	2.7	3.51
Sound Pressure Level Lpa db(A)	76.3	76.3	78.2	77.7	77.7	95.06	76.3	76.3	78.2	77.7	77.7	95.06
Sound Power Level Lwa db(A)	89.3	89.3	91.2	90.7	90.7	109.5	89.3	89.3	91.2	90.7	90.7	109.5
Vibration m/s²	3.69	3.33	3.7	2.56	2.75	2.3	3.69	3.33	3.7	2.55	2.75	2.3
Needle Quantity	-	-	-	19	19	28	-	-	-	19	19	28

Low Vibration & ATEX Needle & Chisel Scalers

VL203/VL223 Needle Scaler Service Kit 446.2003

VL203Ex/VL223Ex Needle Scaler Service Kit 446.2003X

Service Kit for VL303 446.3003

Service Kit for VL303 446.3003X

VL203/VL223 Chisel Scaler Service Kit 446.2203

VL203Ex/VL223Ex Chisel Scaler Service Kit 446.2203X

VL303 Chisel Scaler Service Kit 446.3303

VL303Ex Chisel Scaler Service Kit 446.3303X

TVS Vacuum Shroud to fit VL203/VL223 Needle Scalers 418.2003

TVS Vacuum Shroud VL303 418.3003

VL203/VL223 Chisel Attachment Kit 446.2120

VL303 Chisel Attachment Kit 446.2130

¼ BSP Inline Lubricator Assembly 458.1530

¼" BSP Inline Lubricator 859.1530

Whip Hose 421.3450

Whip Check 815.5550

Chisel Tip Needles 453.2110

Chisel Tip Needles 443.2107

Flat Tip Needles 453.1110

Flat Tip Needles 443.1107

Pointed Tip Needles 453.3110

Pointed Tip Needles 443.3107

Spark Resistant Beryllium Copper 403.1312

Spark Resistant Beryllium Copper 403.1319

Spark Resistant Beryllium Copper 403.1328

Spark Resistant Beryllium Copper 453.1310

Spark Resistant Beryllium Copper 443.1307

Stainless Steel Needles 453.1207

Stainless Steel Needles 443.1207

Chisel 704.3101

Chisel 704.3103

Chisel 704.3107

Chisel 704.3110

Chisel 704.3205

Low Vibration & ATEX Needle & Chisel Scalers

VL203/VL223 Needle Scaler Service Kit 446.2003

VL203Ex/VL223Ex Needle Scaler Service Kit 446.2003X

Service Kit for VL303 446.3003

Service Kit for VL303 446.3003X

VL203/VL223 Chisel Scaler Service Kit 446.2203

VL203Ex/VL223Ex Chisel Scaler Service Kit 446.2203X

VL303 Chisel Scaler Service Kit 446.3303

VL303Ex Chisel Scaler Service Kit 446.3303X

TVS Vacuum Shroud to fit VL203/VL223 Needle Scalers 418.2003

TVS Vacuum Shroud VL303 418.3003

VL203/VL223 Chisel Attachment Kit 446.2120

VL303 Chisel Attachment Kit 446.2130

¼ BSP Inline Lubricator Assembly 458.1530

¼" BSP Inline Lubricator 859.1530

Whip Hose 421.3450

Whip Check 815.5550

Chisel Tip Needles 453.2110

Chisel Tip Needles 443.2107

Flat Tip Needles 453.1110

Flat Tip Needles 443.1107

Pointed Tip Needles 453.3110

Pointed Tip Needles 443.3107

Spark Resistant Beryllium Copper 403.1312

Spark Resistant Beryllium Copper 403.1319

Spark Resistant Beryllium Copper 403.1328

Spark Resistant Beryllium Copper 453.1310

Spark Resistant Beryllium Copper 443.1307

Stainless Steel Needles 453.1207

Stainless Steel Needles 443.1207

Chisel 704.3101

Chisel 704.3103

Chisel 704.3107

Chisel 704.3110

Chisel 704.3205

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Low Vibration & ATEX Needle & Chisel Scalers