Rotary Head

Assembly

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The high-torque head that turns the drill rod and the casing together to advance a cased hole through difficult ground.

Direct parts	6
Total parts	20
Used in	1 assembly
Class	Assembly

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The high-torque head that turns the drill rod and the casing together to advance a cased hole through difficult ground. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Rotary Head parts and their functions

6 top-level parts · 20 parts in total · full bill of materials below

Rotary Head parts diagram: 1 head gearbox, 2 head motor, 3 head spindle, 4 flush swivel, 5 ball bearing, 6 oil seal. 20 parts in 6 top-level items. — Rotary Head 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	Head Gearbox 4 parts	1×	Head gearbox
2	Head Motor	2×	Head motors
3	Head Spindle	1×	Head spindle
4	Flush Swivel	1×	Flush swivel
5	Ball Bearing	4×	Spindle bearings
6	Oil Seal	2×	Spindle seals

3D model

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Build & assembly graph

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Bill of materials for Rotary Head

6 top-level lines · 10 rows shown · 20 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Head Gearbox 4 parts	micropile-drill-rig-head-gearbox	1×	1	10	assembly
1.1	Gearbox Housing	gearbox-housing	1×	1	·	part
1.2	Helical Gear Pair	gear-pair	3×	3	·	part
1.3	Ball Bearing	ball-bearing	4×	4	·	part
1.4	Oil Seal	oil-seal	2×	2	·	part
2	Head Motor	micropile-drill-rig-head-motor	2×	2	·	part
3	Head Spindle	micropile-drill-rig-head-spindle	1×	1	·	part
4	Flush Swivel	micropile-drill-rig-flush-swivel	1×	1	·	part
5	Ball Bearing	ball-bearing	4×	4	·	part
6	Oil Seal	oil-seal	2×	2	·	part

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Where the rotary head is used

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

Construction & Earthmoving 1 Micropile Drill Rig

Used in 1 assembly

Micropile Drill Rig

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

Vendor	HQ	Specialty	MOQ	Lead 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