1. Introduction
→ Used in drawing force, pulling off test for the hammer separated from the hammer handle.
→ Applicable in various types of hammers: hexagonal hammer, octagonal hammer, nipple hammer, fitter`s hammer, claw hammer, drum type hammer, testing hammer, circular hammer, ball-point hammer, ball-peen hammer, pap hammer, wooden handle hammer with round head, steel shank claw hammer, lug hammer, stone hammer, etc.
2. Technical Specification
LDS-20/50/100
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No.
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Inspection items
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Technical specifications
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1
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Max. load
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20kN
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50kN
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100kN
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2
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Load grade
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Class 0.5/ Class 1
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3
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measuring range of load
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0.4%-100% / 1%-100%
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4
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Relative error of indicating value
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±0.5%
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5
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Load resolution
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0.01N
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6
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Deformation resolution
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0.01mm
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7
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Speed range of load
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0.005%-5%FS/S
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8
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Speed accuracy of load
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If speed <0.05%FS, accuracy:±1% of the set value
If speed ≥0.05%FS, accuracy: within ±0.5% of the set value
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9
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Speed range of deformation
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0.005-5%FS/s
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10
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Speed accracy of deformation
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If speed<0.05%FS/s, accuracy: ±1% of the set value
If speed ≥0.05%FS/s, accuracy: within ±0.5%of the set value
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11
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Displacement speed
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0.2-500mm/min
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12
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Speed accuracy of displacement
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Within ±1.0%of the set value
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13
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Loading mode
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Loading by mini computer
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14
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Span between columns
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410mm
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510mm
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15
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Stroke of crosshead
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1000mm
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1200mm
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16
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Working voltage
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220V±10% 50Hz,1ph
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10
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Motor power
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400w
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750w
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1500w
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11
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Dimension of loading frame (L*W*H)
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730*410*1680mm
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755*520*1780mm
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850*555*1900mm
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