Reference Gauge
Precision Steel Surface Plate (JIS Standard) UJ-101 โต๊ะเหล็กหล่อ มาตรฐาน JIS
• The surface plate is for using precision inspection based on JISB7513. • The material is cast iron(F250). • The surface is high accuracy by special lapping .The structure is difference as general surface plate.so it can keep the high accuracy for avoiding effort of tempera - ture and time-related deterioration.
No.UJ-101
Specification of Plate Stand Size of Table (W x D x H) mm Weight (kg)
Size of Table (W x D x H) mm 500 x 750 x 140 750 x 1000 x 190 1000 x 1000 x 220 1500 x 1000 x 250 2000 x 1000 x 270
Weight (kg)
Class 0 (µm)
Class 1 (µm)
Class 2 (µm)
Class 0 (µm)
Class 1 (µm)
Class 2 (µm)
175 330 470 980
6 7 7 8
11 13 14 16 19
22 26 28 33 38
200 x 300 x 75 300 x 300 x 95 400 x 300 x 100 500 x 500 x 130 600 x 450 x 140 600 x 600 x 140
14 25 33
4 4 4 5 5 5
8 8 8
15 16 16 20 20 21
110 120 170
10 10 10
1250
10
• The surface plate is general use,there are two type finishing, machine and lapping. Precision Steel Surface Plate UJ-105 โต๊ะเหล็กหล่อ
No.UJ-105
Specification of Plate Stand Size of Table (W x D x H) mm thickness of (mm) Rib Number Top Side Rib 200x200x50 9 8 7 1 x 1 250x250x50 10 8 8 1 x 1 250x300x50 10 8 8 1 x 1 300x300x60 12 10 10 1 x 1 300x350x60 12 10 10 1 x 1
Lapping Finish
Lapping Finish
thickness of (mm) Top Side Rib
Size of Table (W x D x H) mm
Machine Finish (µm)
Machine Finish (µm)
Weight (kg)
Rib Number
Weight (kg)
Class B (µm)
Class A (µm)
Class B (µm)
Class A (µm)
6 0.029 0.019 0.010 10 0.033 0.022 0.011 12 0.036 0.023 0.012 18 0.038 0.025 0.012
600x600x100 15 13 10 2 x 2 82 0.066 0.042 0.021 600x900x100 15 15 13 2 x 2 120 0.082 0.051 0.026 750x1000x125 15 15 13 2 x 2 200 0.096 0.060 0.030 900x900x125 15 15 13 2 x 2 220 0.095 0.059 0.029 1000x1000x125 18 16 13 2 x 2 270 0.104 0.065 0.032 900x1200x125 18 16 13 2 x 2 270 0.110 0.068 0.034 1000x1500x150 18 18 13 2 x 2 500 0.130 0.080 0.040 1200x1200x150 25 20 15 2 x 2 480 0.123 0.076 0.038 900x1800x150 22 20 15 2 x 3 510 0.144 0.088 0.044 1000x2000x150 22 20 15 2 x 3 750 0.159 0.097 0.049 aboue is std. we can make special size
19 0.041 0.026 0.013 300x400x60 12 10 10 1 x 2 23 0.043 0.028 0.014 300x450x60 15 12 10 1 x 2 30 0.046 0.030 0.015 450x450x75 15 12 10 2 x 2 37 0.052 0.033 0.016 450x600x100 15 12 10 2 x 2 75 0.060 0.038 0.019 500x500x75 15 12 10 2 x 2 55 0.057 0.036 0.018 500x750x100 15 15 10 2 x 2 90 0.080 0.040 0.020
Cast Iron V Block วี บล็อกวัสดุเหล็กหล่อ
B-type Stock No. 557B
• Good for marking and fixture 1 set has 2 pieces. • A-type : There are three V grooves. • B-type : Thicker than A type but designed for weight saving. Normal class : Paralellness between base and V groove 0.01mm Squareness of each surface ±0.01mm (Un-Hardened) Unit=mm Order No. Nominal Size Length Height Thickness
A-type Stock No. 557A
Unit=mm
Nominal Size Length Height Thickness
Order No. 557-050B 557-075B 557-100B 557-125B 557-150B 557-200B
50 75
50 75
24 35 52 69 80
19 24 33 44 50 70
50 75
50 75
32 60 67 79 89
24 32 41 51 63
557-050A 557-075A 557-100A 557-125A 557-150A 557-200A
100 125 150 200
100 125 150
100 125 150 200
100 125 150
A-Type
B-Type
200 110
200 140
102
JSR Entech Catalogue 305 jetco@jet.co.th
jet@jet.co.th
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