Base Frame

Assembly

Aluminium melting crucible casting process.jpg · Commons ↗ Report photo

Compact welded steel frame that anchors pedal pivots, cylinder mounts, and band hooks within a ~40 × 33 cm footprint.

Direct parts	5
Total parts	10
Used in	1 assembly
Class	Assembly

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Compact welded steel frame that anchors pedal pivots, cylinder mounts, and band hooks within a ~40 × 33 cm footprint. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Base Frame parts and their functions

5 top-level parts · 10 parts in total · full bill of materials below

Base Frame parts diagram: 1 main frame tube, 2 pedal pivot shaft, 3 cylinder mount lug, 4 band anchor hook, 5 non-slip foot pad. 10 parts in 5 top-level items. — Base Frame 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	Main Frame Tube	1×	Bent oval or square steel tube, ~1.5 mm wall, forming the H-shaped base.
2	Pedal Pivot Shaft	1×	Transverse shaft at the front of the frame about which both pedal arms rotate.
3	Cylinder Mount Lug	2×	Welded clevis lug accepting the lower eye of one hydraulic cylinder.
4	Band Anchor Hook	2×	Hook or eyelet low on the frame where a resistance band clips.
5	Non-Slip Foot Pad	4×	Rubber pad that keeps the stepper stationary on hard floors.

3D model

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Build & assembly graph

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Bill of materials for Base Frame

5 top-level lines · 5 rows shown · 10 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Main Frame Tube	mini-stair-stepper-main-tube	1×	1	·	part
2	Pedal Pivot Shaft	mini-stair-stepper-pivot-shaft	1×	1	·	part
3	Cylinder Mount Lug	mini-stair-stepper-cylinder-mount	2×	2	·	part
4	Band Anchor Hook	mini-stair-stepper-band-anchor	2×	2	·	part
5	Non-Slip Foot Pad	mini-stair-stepper-foot-pad	4×	4	·	part

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Where the base frame is used

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

Sports & Fitness 1 Mini Stair Stepper

Used in 1 assembly

Mini Stair Stepper

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

Vendor	HQ	Specialty	MOQ	Lead 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