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Discussion History

Powerpack

Assembly

Removable engine-and-transmission module of roughly 750 kW giving the ~45 t vehicle road speeds near 60 km/h. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Powerpack parts and their functions

5 top-level parts · 25 parts in total · full bill of materials below
Powerpack parts diagram: 1 diesel engine, 2 cross-drive transmission, 3 cooling pack, 4 air cleaner, 5 12 v battery. 25 parts in 5 top-level items.
Powerpack parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Diesel Engine 1× ~750 kW turbodiesel
2 Cross-Drive Transmission 4 parts 1× Cross-drive transmission
3 Cooling Pack 3 parts 1× Radiator and fans
4 Air Cleaner 1× Multi-stage air filter
5 12 V Battery 4× 24 V battery bank

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Powerpack

5 top-level lines · 12 rows shown · 25 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Diesel Engine self-propelled-howitzer-diesel-engine 1× 1 · part
2 Cross-Drive Transmission 4 parts self-propelled-howitzer-transmission 1× 1 15 assembly
2.1 Gearbox Housing gearbox-housing 1× 1 · part
2.2 Helical Gear Pair gear-pair 4× 4 · part
2.3 Ball Bearing ball-bearing 6× 6 · part
2.4 Oil Seal oil-seal 4× 4 · part
3 Cooling Pack 3 parts self-propelled-howitzer-cooling-pack 1× 1 4 assembly
3.1 Radiator radiator 1× 1 · part
3.2 Cooling Fan self-propelled-howitzer-cooling-fan 2× 2 · part
3.3 Coolant Pump coolant-pump 1× 1 · part
4 Air Cleaner self-propelled-howitzer-air-cleaner 1× 1 · part
5 12 V Battery lv-battery 4× 4 · part

Where the powerpack is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳CATL
catl.com ↗
Ningde, CN Li-ion cell & pack maker 5,000 cells 8–12 wks
🇨🇳EVE Energy
evebattery.com ↗
Huizhou, CN Li-ion cell maker 5,000 cells 8–12 wks
🇮🇳Amara Raja
amararaja.com ↗
Tirupati, IN Batteries & energy 5,000 cells 8–12 wks
🇸🇬Durapower
durapowergroup.com ↗
Singapore Li-ion battery systems 5,000 cells 8–12 wks
🇨🇳BYD
byd.com ↗
Shenzhen, CN EV & battery manufacturer 5,000 cells 8–12 wks