← Bill of materials
GBX-THD-2000
Make rev CTHD Gearbox — 2000 series
2000 series gearbox, sold as a spare
Levels
2
8 exploded lines
Material
$13,674
7 leaf lines
Labour
$12,980
110 h at $118.00
Standard cost
$26,654
Rolled up, never typed
List / margin
$48,500
45.0% at list
Multi-level explosion
Quantity per parent, quantity for one THD Gearbox — 2000 series, and the cost each level carries.
Make Buy Subcontract
| Lvl | Part No. | Description | Qty / parent | Qty / unit | UoM | Source | Supplier / work centre | Unit cost | Extended | Free |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | GBX-THD-2000 | THD Gearbox — 2000 series | 1 | 1 | ea | Make | Assembly Bay | $26,654 | $26,654 | 0 |
| 1 | MCH-GEAR-SPUR-42T | Spur Gear 42T — 4140, hardened | 3 | 3 | ea | Make | CNC Machining | $3,738 | $11,213 | — |
| 2 | RAW-4140-200RD | 4140 Round Bar Ø200 | 38 | 114 | kg | Buy | Bohler Uddeholm Australia | $14 | $1,619 | 1,188 |
| 2 | SUB-HT-4140 | Heat Treatment — 4140, harden & temper | 1 | 3 | ea | Subcontract | Bodycote Australasia | $420 | $1,260 | 0 |
| 2 | SUB-GEAR-HOB | Gear Hobbing — external | 1 | 3 | ea | Subcontract | Brisbane Gear & Hobbing | $890 | $2,670 | 0 |
| 1 | BRG-TAPER-32222 | Taper Roller Bearing 32222 | 6 | 6 | ea | Buy | Motion Australia (CBC Bearings) | $342 | $2,052 | 18 |
| 1 | SEA-KIT-GBX | Gearbox Seal Kit | 1 | 1 | ea | Buy | Motion Australia (CBC Bearings) | $184 | $184 | 21 |
| 1 | CON-OIL-HYD-46 | Hydraulic Oil ISO 46 | 26 | 26 | L | Buy | Viva Energy Australia | $6 | $166 | 2,714 |
| 1 | FST-BOLT-M16-60 | Bolt M16 × 60 8.8 | 0.4 | 0.4 | pk100 | Buy | Blackwoods | $146 | $58 | 17 |
Where the material money goes
Bought and subcontracted content only — $4,079.60 bought, $3,930.00 outside operations.
| Part No. | Description | Supplier | Qty | Unit | Extended | Share |
|---|---|---|---|---|---|---|
| SUB-GEAR-HOB | Gear Hobbing — external | Brisbane Gear & Hobbing | 3 ea | $890 | $2,670 | 33.3% |
| BRG-TAPER-32222 | Taper Roller Bearing 32222 | Motion Australia (CBC Bearings) | 6 ea | $342 | $2,052 | 25.6% |
| RAW-4140-200RD | 4140 Round Bar Ø200 | Bohler Uddeholm Australia | 114 kg | $14 | $1,619 | 20.2% |
| SUB-HT-4140 | Heat Treatment — 4140, harden & temper | Bodycote Australasia | 3 ea | $420 | $1,260 | 15.7% |
| SEA-KIT-GBX | Gearbox Seal Kit | Motion Australia (CBC Bearings) | 1 ea | $184 | $184 | 2.3% |
| CON-OIL-HYD-46 | Hydraulic Oil ISO 46 | Viva Energy Australia | 26 L | $6 | $166 | 2.1% |
| FST-BOLT-M16-60 | Bolt M16 × 60 8.8 | Blackwoods | 0.4 pk100 | $146 | $58 | 0.7% |
Where used
This part goes into 2 other structures.