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Welding Arm

Assembly

Six-axis arm with a hollow wrist routing the torch cable internally for snag-free reach. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Welding Arm parts and their functions

6 top-level parts · 271 parts in total · full bill of materials below
Welding Arm parts diagram: 1 arm base, 2 axis joint, 3 link arm, 4 hollow wrist, 5 tool flange, 6 wire bundle. 271 parts in 6 top-level items.
Welding Arm parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Arm Base 1× Cast base
2 Axis Joint 5 parts 6× Servo joints
3 Link Arm 3× Cast link arms
4 Hollow Wrist 3 parts 1× Hollow-bore wrist
5 Tool Flange 1× Tool flange
6 Wire Bundle 1× Internal motor harness

3D model

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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 Welding Arm

6 top-level lines · 23 rows shown · 271 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Arm Base arc-welding-robot-base 1× 1 · part
2 Axis Joint 5 parts arc-welding-robot-axis-joint 6× 6 29 assembly
2.1 Servo Motor 4 parts servo-motor 1× 6 24 assembly
2.1.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 6 3 assembly
2.1.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 6 19 assembly
2.1.3 Encoder encoder 1× 6 · part
2.1.4 Motor Housing motor-housing 1× 6 · part
2.2 Strain-Wave Reducer arc-welding-robot-reducer 1× 6 · part
2.3 Ball Bearing ball-bearing 2× 12 · part
2.4 Oil Seal oil-seal 1× 6 · part
2.5 Joint Encoder arc-welding-robot-encoder 1× 6 · part
3 Link Arm arc-welding-robot-link 3× 3 · part
4 Hollow Wrist 3 parts arc-welding-robot-hollow-wrist 1× 1 91 assembly
4.1 Axis Joint 5 parts arc-welding-robot-axis-joint 3× 3 29 assembly
4.1.1 Servo Motor 4 parts + deeper › servo-motor 1× 3 24 assembly
4.1.2 Strain-Wave Reducer arc-welding-robot-reducer 1× 3 · part
4.1.3 Ball Bearing ball-bearing 2× 6 · part
4.1.4 Oil Seal oil-seal 1× 3 · part
4.1.5 Joint Encoder arc-welding-robot-encoder 1× 3 · part
4.2 Helical Gear Pair gear-pair 2× 2 · part
4.3 Oil Seal oil-seal 2× 2 · part
5 Tool Flange arc-welding-robot-tool-flange 1× 1 · part
6 Wire Bundle wire-bundle 1× 1 · part

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Where the welding arm is used

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

Used in 1 assembly

Arc Welding Robot

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–$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