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Discussion History

Power Frame

Assembly

Cast crankcase carrying the crankshaft, connecting rods and crossheads; it turns rotary motion from the drive into the three reciprocating plunger strokes of a triplex pump. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Power Frame parts and their functions

11 top-level parts · 26 parts in total · full bill of materials below
Power Frame parts diagram: 1 crankcase casting, 2 crankshaft, 3 connecting rod, 4 crosshead, 5 crosshead wrist pin, 6 crosshead bore liner, 7 ball bearing, 8 pony rod, 9 oil seal, 10 inspection cover, 11 fastener set. 26 parts in 11 top-level items.
Power Frame parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Crankcase Casting 1× Crankcase casting
2 Crankshaft 1× Crankshaft
3 Connecting Rod 1 parts 3× Connecting rods
4 Crosshead 3× Crossheads
5 Crosshead Wrist Pin 3× Crosshead wrist pins
6 Crosshead Bore Liner 3× Crosshead bore liners
7 Ball Bearing 2× Main crankshaft bearings
8 Pony Rod 3× Pony rods
9 Oil Seal 3× Pony rod wiper seals
10 Inspection Cover 2× Inspection covers
11 Fastener Set 2× Bolts, nuts, and washers.

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 Power Frame

11 top-level lines · 12 rows shown · 26 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Crankcase Casting co2-injection-pump-crankcase 1× 1 · part
2 Crankshaft co2-injection-pump-crankshaft 1× 1 · part
3 Connecting Rod 1 parts co2-injection-pump-connecting-rod 3× 3 · part
3.1 Rod Bearing Insert co2-injection-pump-rod-bearing 1× 3 · part
4 Crosshead co2-injection-pump-crosshead 3× 3 · part
5 Crosshead Wrist Pin co2-injection-pump-crosshead-pin 3× 3 · part
6 Crosshead Bore Liner co2-injection-pump-crosshead-guide 3× 3 · part
7 Ball Bearing ball-bearing 2× 2 · part
8 Pony Rod co2-injection-pump-pony-rod 3× 3 · part
9 Oil Seal oil-seal 3× 3 · part
10 Inspection Cover co2-injection-pump-crankcase-cover 2× 2 · part
11 Fastener Set fastener-set 2× 2 · part

Where the power frame is used

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

Used in 1 assembly

CO2 Injection Pump

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 $0.50–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗ 		Pune, IN Forgings & metal parts 500 pcs 6–10 wks
🇨🇳CITIC Dicastal
dicastal.com ↗ 		Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
🇮🇳Tata AutoComp
tataautocomp.com ↗ 		Pune, IN Auto components 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗ 		Singapore Precision metal & mfg 500 pcs 6–10 wks
🇮🇳Sundaram Clayton
sundaram-clayton.com ↗ 		Chennai, IN Die castings 500 pcs 6–10 wks