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Scrap Chopper

Assembly

Rotary chopper cutting the continuous edge trim into short scrap for the bin. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Scrap Chopper parts and their functions

3 top-level parts · 34 parts in total · full bill of materials below
Scrap Chopper parts diagram: 1 chopper rotor, 2 helical gearbox, 3 servo motor. 34 parts in 3 assemblies.
Scrap Chopper parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Chopper Rotor 1× Knife rotor chopping the trim scrap.
2 Helical Gearbox 4 parts 1× Helical reduction gearbox for conveyor and shaft drives.
3 Servo Motor 4 parts 1× Brushless motor with an integrated encoder or resolver, driven in closed loop to hold commanded position, speed, or torque precisely.

3D model

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Build & assembly graph

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Bill of materials for Scrap Chopper

3 top-level lines · 18 rows shown · 34 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Chopper Rotor pickling-line-chopper-rotor 1× 1 · part
2 Helical Gearbox 4 parts gearbox 1× 1 9 assembly
2.1 Helical Gear Pair gear-pair 2× 2 · part
2.2 Gearbox Housing gearbox-housing 1× 1 · part
2.3 Ball Bearing ball-bearing 4× 4 · part
2.4 Oil Seal oil-seal 2× 2 · part
3 Servo Motor 4 parts servo-motor 1× 1 24 assembly
3.1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
3.1.1 Stator Core (laminations) stator-core 1× 1 · part
3.1.2 Copper Winding copper-winding 1× 1 · part
3.1.3 Slot Insulation stator-insulation 1× 1 · part
3.2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
3.2.1 Rotor Shaft rotor-shaft 1× 1 · part
3.2.2 Rotor Core rotor-core 1× 1 · part
3.2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
3.2.4 Ball Bearing ball-bearing 1× 1 · part
3.3 Encoder encoder 1× 1 · part
3.4 Motor Housing motor-housing 1× 1 · part

Where the scrap chopper is used

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

Used in 1 assembly

Side Trimmer and Oiler

Sourcing: possible vendors

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–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks