Diesel Powerpack

Assembly

Detroit Diesel Engine.jpg · Commons ↗ Report photo

Diesel engine, 150-450 kW, driving variable-displacement pumps that feed every hydraulic circuit on the rig.

Direct parts	8
Total parts	46
Used in	1 assembly
Class	Assembly

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Diesel engine, 150-450 kW, driving variable-displacement pumps that feed every hydraulic circuit on the rig. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Diesel Powerpack parts and their functions

8 top-level parts · 46 parts in total · full bill of materials below

Diesel Powerpack parts diagram: 1 diesel engine, 2 pump drive gearbox, 3 variable main pump, 4 auxiliary gear pump, 5 hydraulic reservoir, 6 main control valve block, 7 cooler pack, 8 fuel tank. 46 parts in 8 top-level items. — Diesel Powerpack parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Diesel Engine 7 parts	1×	Tier 4 / Stage V diesel
2	Pump Drive Gearbox 4 parts	1×	Pump distributor gearbox
3	Variable Main Pump	2×	Variable-displacement main pumps
4	Auxiliary Gear Pump	1×	Fixed gear pump for controls
5	Hydraulic Reservoir	1×	Hydraulic oil reservoir
6	Main Control Valve Block 5 parts	1×	Main control valve block
7	Cooler Pack	1×	Combined oil and engine cooler
8	Fuel Tank	1×	Diesel fuel tank

3D model

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Build & assembly graph

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Bill of materials for Diesel Powerpack

8 top-level lines · 24 rows shown · 46 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Diesel Engine 7 parts	rotary-bored-piling-rig-diesel-engine	1×	1	12	assembly
1.1	Engine Block	rotary-bored-piling-rig-engine-block	1×	1	·	part
1.2	Turbocharger	rotary-bored-piling-rig-turbocharger	1×	1	·	part
1.3	Common-Rail Injector	rotary-bored-piling-rig-fuel-injector	6×	6	·	part
1.4	Engine Radiator	rotary-bored-piling-rig-radiator	1×	1	·	part
1.5	SCR Aftertreatment Module	rotary-bored-piling-rig-scr-module	1×	1	·	part
1.6	Starter Motor	rotary-bored-piling-rig-starter	1×	1	·	part
1.7	Alternator	rotary-bored-piling-rig-alternator	1×	1	·	part
2	Pump Drive Gearbox 4 parts	rotary-bored-piling-rig-pump-drive	1×	1	10	assembly
2.1	Gearbox Housing	gearbox-housing	1×	1	·	part
2.2	Helical Gear Pair	gear-pair	2×	2	·	part
2.3	Ball Bearing	ball-bearing	4×	4	·	part
2.4	Oil Seal	oil-seal	3×	3	·	part
3	Variable Main Pump	rotary-bored-piling-rig-main-pump	2×	2	·	part
4	Auxiliary Gear Pump	rotary-bored-piling-rig-aux-pump	1×	1	·	part
5	Hydraulic Reservoir	rotary-bored-piling-rig-hyd-tank	1×	1	·	part
6	Main Control Valve Block 5 parts	rotary-bored-piling-rig-control-valve	1×	1	18	assembly
6.1	Valve Manifold Body	rotary-bored-piling-rig-valve-body	1×	1	·	part
6.2	Proportional Spool	rotary-bored-piling-rig-valve-spool	8×	8	·	part
6.3	Relief Valve Cartridge	rotary-bored-piling-rig-relief-valve	4×	4	·	part
6.4	O-Ring Set	oring-set	1×	1	·	part
6.5	Pressure Sensor	pressure-sensor	4×	4	·	part
7	Cooler Pack	rotary-bored-piling-rig-cooler-pack	1×	1	·	part
8	Fuel Tank	rotary-bored-piling-rig-fuel-tank	1×	1	·	part

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Where the diesel powerpack is used

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

Construction & Earthmoving 1 Rotary Bored Piling Rig

Used in 1 assembly

Rotary Bored Piling Rig

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 $500–$50k. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Weichai Power weichai.com ↗	Weifang, CN	Diesel & power engines	50 units	12–16 wks
🇮🇳Cummins India cumminsindia.com ↗	Pune, IN	Diesel engines	50 units	12–16 wks
🇨🇳Yuchai yuchai.com ↗	Yulin, CN	Diesel engines	50 units	12–16 wks
🇮🇳Kirloskar Oil Engines koel.co.in ↗	Pune, IN	Diesel & gas engines	50 units	12–16 wks
🇮🇳Ashok Leyland ashokleyland.com ↗	Chennai, IN	Engines & commercial vehicles	50 units	12–16 wks