Page 148 - 2017-Tooling-System

BT / NT TA Test Bar D

series 測試棒 L

Roundness Concentricity Weight
Model No. D L
真圓度 同心度 (kg)
BT30 TA30-200 30 200 2.20
-250 30 250 2.50
• Test arbor is used to measure the runout BT40 TA40-250 40 250 3.70
of machine spindle.
-300 40 300 4.00
• Taper Contant > 85% -350 40 350 4.80
BT50 TA40-315 40 315 < 0.003 < 0.005同同同 5.50
• 測試棒為測量機台主軸精準度用
-350 40 350 5.90
• 錐度密合度 > 85% -400 40 400 6.50
TA63-315 63 315 10.20
-350 63 350 10.90
-400 63 400 12.00
Unit: mm
D
L

Roundness Concentricity Draw Weight
• Test arbor is used to measure the Model No. D L 真圓度 同心度 Bolt (kg)
runout of machine spindle.
NT30 TA30-200 30 200 1/2"-12 2.40
• When ordering, please specify the -300 30 300 M12x1.75P 2.70
draw bolt with inch size or metric NT40 TA40-250 40 250 3.80
size. -300 40 300 5/8"-11 4.20
• Taper Contant > 85% -350 40 350 M16x2.0P 5.00
NT50 TA40-300 40 300 < 0.003 < 0.005同同同 6.20
• 測試棒為測量機台主軸精準度用
-350 40 350 6.60
• 請於訂購時，確認刀桿為英制或公 -400 40 400 1"-8 7.10
制 TA63-300 63 300 M24x3.0P 10.90
-350 63 350 11.60
• 錐度密合度 > 85%
-400 63 400 12.70
Unit: mm

D
R8 Taper Shank
L

R8 測試棒

• Test arbor is used to measure the Roundness Concentricity Weight
runout of machine spindle. Model No. D L
真圓度 同心度 (kg)
• Taper Contant > 85%
R8 TA30-200 30 200 < 0.003 < 0.005 2.30
• 測試棒為測量機台主軸精準度用 -300 30 300 2.90
Unit: mm
• 錐度密合度 > 85%

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Ann Way