S/n

Component

Material

Specification

Quantity

Unit price (N)

Amount (N)

1

Floor plate

Mild steel

700 × 500 mm

1

1500

1500

2

Chain cover

Mild steel

900 mm

1

1200

1200

3

Chain

800 mm

1

500

500

4

Bearing “small”

Cast iron

Ѳ 60

4

600

2400

5

Bearing “big”

Cast iron

Ѳ 150

1

1500

1500

6

Top bearing

Steel

1000 mm

1

500

500

7

Power screw

Mild steel

1750 mm

1

1500

1500

8

Big nut

Bronze

460

1

500

500

9

Gear box

Mild steel

1

1000

1000

10

Bevel gear

Mild steel

Ѳ 350 × Ѳ 200

2

1000

1000

11

Sole plate

Mild steel

1

300

300

12

Shaft

Mild steel

2300 mm

1

7000

7000

13

Supporting leg

Steel

2500 mm

4

500

2000

14

Brazing

Steel

100 mm

4

250

1000

15

Ladder

Steel

1500 × 200 mm

1

2000

2000

16

Big sprocket

Cast iron

Ѳ 400

1

1200

1200

17

Small sprocket

Cast iron

Ѳ 100

1

700

700

18

Guide rail

Steel

6

400

2400

Total

32,000