SPECIFICATION
H1* Indicates that the test was taken at the primary handgrip location, next to the throttle lever.
H2* Indicates that the test was taken at the secondary handgrip position.
(k) ** Equals the factor of uncertainty, which allows for variations in measurement and production. Vibration Data figures are tri-axial, which gives the total vibration
emission. Because of various factors, the range of vibration from these tools may vary between -0% +40%. The vibration is dependent on the task, the operators grip and
feed force employed etc.
NOTE: The above vibration levels were obtained from tri-axial measurements to comply with the requirements of “The Control of Vibration at Work Regulations 2005*” and
the revisions to the (8662) now EN ISO 28927-9:2005 and EN ISO 20643:2005 series of standards. These values are at least 1.4 times larger than the values obtained from
single axis measurements.
*Based on European Union Council Directive 2002/44/EC (Physical Agents (Vibration) Directive)
and applicable harmonised standard: EN ISO 1 1148-4:2012
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This applies to trademarks, model denominations, part numbers and drawings.
Use only genuine Trelawny spares.
The use of non-Trelawny spare parts invalidates the warranty.
Model Type
2BPG TVS ONLY
3BPG TVS ONLY
Piston Diameter
23.5mm (0.925”)
28.6mm (1.125”)
Piston Stroke
35.6mm (1.4”)
39.0mm (1.535”)
Blows per Minute
3000
2200
Air Consumption (1/4”BSP Air Inlet)
2.6lps (5.5cfm)
3.8lps (8.0cfm)
Handle type
Pistol Grip
Pistol Grip
Overall Length - Needle Scaler
315mm (12.4”)
343mm (13.5”)
Overall Length - Chisel Scaler (NON TVS)
260mm (10.2”)
339mm (13.4”)
Nett Weight - Needle Scaler
2.6kg (5.7lbs)
3.7kg (8.2lbs)
Nett Weight - Chisel Scaler (NON TVS)
2.0kg (4.4lbs)
3.0kg (6.6lbs)
Quantity of Needles
2mm
51
65
3mm
19
28
4mm
-
19
Noise Level Lpa db(A) - Needle Scaler
100.3
101.5
Noise Level Lpa db(A) - Chisel Scaler (NON TVS)
85.6
92.1
Noise Level Lwa db(A) - Needle Scaler
113.3
114.5
Noise Level Lwa db(A) - Chisel Scaler (NON TVS)
98.6
105.1
Vibration Level AEQ - Needle Scaler H1* (k)**
12.3
19.0
Vibration Level AEQ - Needle Scaler H2* (k)**
15.0
27.6
Vibration Level AEQ - Chisel Scaler H1* (k)** (NON TVS)
22.4
25.6
Vibration Level AEQ - Chisel Scaler H2* (k)** (NON TVS)
32.2
33.7
2B TVS ONLY
23.5mm (0.925”)
35.6mm (1.4”)
3000
2.6lps (5.5cfm)
Straight
375mm (14.75”)
343mm (13.5”)
2.6kg (5.7lbs)
2.0kg (4.4lbs)
51
19
-
100.3
85.6
113.3
98.6
9.3
12.5
17.4
19.5
1B TVS ONLY
18mm (0.17”)
30.0mm (1.18”)
3800
1.42lps (3.0cfm)
Straight
343mm (13.5”)
313mm (12.3”)
1.6kg (3.5lbs)
1.5kg (3.3lbs)
29
12
-
97.4
85.9
110.4
98.9
8.5
7.4
8.2
8.2
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