C. I. Chair (Drawing No. RT-6904)

ย C. I. Chair (Drawing No. RT-6904)

SL

No

PARAMETERS

DRG. DIM. (mm)

Mode of Measurement

1.

Total Length

533+2,-0

Steel Tape

2.

Width

300ยฑ1

Steel Tape

3

Hole position forย  Plate Screw

445ยฑ1& 120ยฑ1

G-4,5

4

Hole dia for Plate Screw

27ยฑ0.8

Vernier&ย  G-4

5

position of
Square for bolt

105/105

G-5,6

6

Size of
Square hole for bolt

47ร—47ยฑ1.5

G-6

7

Top machining/Profile of CI Chair

As per drg.

G-8,8/A

8

Thickness at Rail Seat

39.5

Vernier

9

Dia& depth ofย  slot for bolt

25

Vernier

10

Condition of CI Chair

โ€”

Visual

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