3462.513897.53462.5
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Interactive 3D model of Seated Chest Press Machine – Exploded Assembly

Plates and panels

Seated Chest Press Machine – Exploded Assembly

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Bounding box
13897.5 × 3462.5 × 3462.5 mm
Engine
Precision B-rep
Parameters
42
Published
November 2, 2026

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The prompt

Design a commercial seated chest press machine using 75×75×3 mm square steel tubing. Overall dimensions 1700 mm × 1400 mm × 1800 mm. Include adjustable seat, weight horn for Olympic plates, pillow block bearings, and exploded assembly.

Parameters

NameValueRange
Tube Outer Dim75 mm50 – 120
Tube Wall Thickness3 mm1.5 – 6
Frame Depth1700 mm1200 – 2200
Frame Width1400 mm1000 – 1800
Frame Height1800 mm1400 – 2200
Seat Platform Width500 mm300 – 700
Seat Platform Depth400 mm250 – 600
Seat Adjust Post Length300 mm150 – 500
Seat Pin Holes Count84 – 16
Seat Pin Hole Spacing40 mm20 – 80
Seat Pad Width420 mm300 – 600
Seat Pad Depth380 mm250 – 550
Seat Pad Thickness80 mm40 – 150
Back Pad Width380 mm250 – 550
Back Pad Height550 mm300 – 800
Back Pad Thickness80 mm40 – 150
Lever Arm Length900 mm600 – 1400
Lever Pivot from Rear150 mm50 – 300
Grip Outer Diameter50 mm30 – 80
Pivot Shaft Diameter40 mm25 – 80
Pivot Shaft Length1450 mm1000 – 1800
Keyway Width12 mm6 – 20
Keyway Depth5 mm2 – 10
Pillow Block Bore40 mm20 – 80
Pillow Block Base Length150 mm100 – 220
Pillow Block Base Width100 mm60 – 150
Pillow Block Housing Height60 mm40 – 100
Weight Horn Diameter50 mm30 – 70
Weight Horn Length400 mm200 – 600
Horn Collar Diameter80 mm55 – 120
Horn Collar Thickness15 mm8 – 30
Handle Grip Inner Dia30 mm20 – 50
Handle Grip Length180 mm100 – 280
Grip Rubber Thickness10 mm5 – 20
Pop-Pin Diameter16 mm10 – 25
Pop-Pin Length120 mm60 – 200
Selector Rod Diameter12 mm8 – 20
Selector Rod Length280 mm150 – 400
Rubber Foot Diameter80 mm50 – 120
Rubber Foot Height40 mm20 – 80
Foot Insert Diameter20 mm12 – 35
Layout Gap Between Parts600 mm200 – 2000

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Seated Chest Press Machine – Exploded Assembly - Free CAD Model (STEP, STL) | TextoCAD