V8 Crankshaft with Oil Holes and Chamfers

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Bounding box: 172.6 × 172.6 × 480.0 mm
Engine: Precision B-rep
Parameters: 25
Published: September 17, 2026

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The prompt

thiết kế thêm các chi tiết cho trục để lắp 2 thanh truyền 1 chốt khuỷu và lỗ thông dầu chamfer má khuỷu để tối ưu hóa thiết kế

Parameters

Name	Value	Range
Piston Bore	94.9 mm	50 – 150
Piston Stroke	94.6 mm	50 – 150
Bore Spacing	100 mm	70 – 150
Main Journal Dia	65 mm	30 – 100
Main Journal Length	28 mm	15 – 50
Rod Journal Dia	52 mm	30 – 80
Rod Journal Length	34 mm	20 – 60
Counterweight Dia	150 mm	80 – 200
Throw Angle 1	0 deg	-180 – 180
Throw Angle 2	90 deg	-180 – 180
Throw Angle 3	270 deg	-180 – 180
Throw Angle 4	180 deg	-180 – 180
Crankpin Groove Width	3 mm	1 – 6
Crankpin Groove Depth	1.5 mm	0.5 – 3
Oil Hole Dia	5 mm	2 – 10
Web Chamfer Size	2 mm	0 – 5
Snout Dia	35 mm	20 – 80
Snout Length	40 mm	20 – 100
Flange Dia	90 mm	50 – 150
Flange Thickness	12 mm	5 – 30
Flange Bolt Count	6	3 – 12
Flange Bolt Dia	10 mm	4 – 20
Flange Bolt Circle Dia	70 mm	40 – 120
Keyway Width	8 mm	3 – 20
Keyway Depth	4 mm	1 – 10

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.

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