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Intergral Proving Ring
Short info :
The Proving Rings are made up of special steel, carefully forged to give maximum strength and machined to give high sensitivity commensurate with stability, ensuring long life and accuracy. All proving rings are integral type viz. the loading (outside) bosses are forged integral with the ring body. This ensures that there is no possibility of abutment shift and consequent loss of accuracy in reading that always exists with bolted abutments. Repeatability in these Proving Rings is as stipulated in IS: 4169.The rings are supplied complete with dial gauge and Works Calibration Chart, individually packed in polished wooden boxes. National Council for Cement & Building Material (NCCBM) Calibration can also be arranged for any proving ring at an additional cost. Proving rings to meet special requirements are also available on request. Separate polished and ground pair of Loading Pads for Compression Proving Rings and pair of Shackles for Tension Proving Rings are provided to suit each proving ring.
Wizard Auto 250 KN - Automatic Compression Testing Machines
Description:
The Proving Rings are made up of special steel, carefully forged to give maximum strength and machined to give high sensitivity commensurate with stability, ensuring long life and accuracy. All proving rings are integral type viz. the loading (outside) bosses are forged integral with the ring body. This ensures that there is no possibility of abutment shift and consequent loss of accuracy in reading that always exists with bolted abutments. Repeatability in these Proving Rings is as stipulated in IS: 4169.The rings are supplied complete with dial gauge and Works Calibration Chart, individually packed in polished wooden boxes. National Council for Cement & Building Material (NCCBM) Calibration can also be arranged for any proving ring at an additional cost. Proving rings to meet special requirements are also available on request. Separate polished and ground pair of Loading Pads for Compression Proving Rings and pair of Shackles for Tension Proving Rings are provided to suit each proving ring.
Features:
The Proving Rings are made up of special steel, carefully forged to give maximum strength and machined to give high sensitivity commensurate with stability, ensuring long life and accuracy. All proving rings are integral type viz. the loading (outside) bosses are forged integral with the ring body. This ensures that there is no possibility of abutment shift and consequent loss of accuracy in reading that always exists with bolted abutments. Repeatability in these Proving Rings is as stipulated in IS: 4169.The rings are supplied complete with dial gauge and Works Calibration Chart, individually packed in polished wooden boxes. National Council for Cement & Building Material (NCCBM) Calibration can also be arranged for any proving ring at an additional cost. Proving rings to meet special requirements are also available on request. Separate polished and ground pair of Loading Pads for Compression Proving Rings and pair of Shackles for Tension Proving Rings are provided to suit each proving ring.
Standards:
- IS:4169
Specifications:
|
Sl. No. |
Capacity |
Design |
Approximate Sensitivity |
Weight |
|
1 |
0.25 kN |
25 kgf |
0.21 N/Div |
1.00 kg |
|
2 |
0.5 kN |
50 kgf |
0.42 N/Div |
1.00 kg |
|
3 |
1 kN |
100 kgf |
0.83 N/Div |
1.10 kg |
|
4 |
2 kN |
200 kgf |
1.15 N/Div |
1.20 kg |
|
5 |
2.5 kN |
250 kgf |
2.1 N/Div |
1.30 kg |
|
6 |
4 kN |
400 kgf |
3.3 N/Div |
1.40 kg |
|
7 |
5 kN |
500 kgf |
4.5 N/Div |
1.50 kg |
|
8 |
10 kN |
1,000 kgf |
10 N/Div |
1.70 kg |
|
9 |
15 kN |
1,500 kgf |
17 N/Div |
3.40 kg |
|
10 |
20 kN |
2,000 kgf |
22 N/Div |
3.50 kg |
|
11 |
25 kN |
2,500 kgf |
28 N/Div |
3.60 kg |
|
12 |
30 kN |
3,000 kgf |
33 N/Div |
3.75 kg |
|
13 |
40 kN |
4,000 kgf |
44 N/Div |
3.90 kg |
|
14 |
50 kN |
5,000 kgf |
56 N/Div |
4.00 kg |
|
15 |
100 kN |
10,000 kgf |
125 N/Div |
5.00 kg |
|
16 |
200 kN |
20,000 kgf |
300 N/Div |
14.00 kg |
|
17 |
300 kN |
30,000 kgf |
430 N/Div |
16.00 kg |
|
18 |
500 kN |
50,000 kgf |
833 N/Div |
18.00 kg |
|
19 |
1000 kN |
100,000 kgf |
2,500 N/Div |
24.00 kg |
|
20 |
2000 kN |
200,000 kgf |
5,000 N/Div |
25.00 kg |
|
21 |
3000 kN |
300,000 kgf |
6,000 N/Div |
34.00 kg |
Products:
The rings are supplied complete with a dial gauge and Works Calibration Chart, individually packed in polished wooden boxes.