Rotary Drive Unit
AssemblyHigh-torque motor with swashplate hydraulic pump or planetary gearbox, rotating drill pipe 50–200 rpm, rated for thousands of foot-pounds torque. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Rotary Drive Unit parts and their functions
4 top-level parts · 4 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Hydraulic Rotary Motor | 1× | Bent-axis or radial piston motor |
| 2 | Rotary Gearbox | 1× | 50:1–100:1 reduction gearbox, if direct drive |
| 3 | Pipe Grip Chuck | 1× | Hydraulic or manual pipe grip chuck |
| 4 | Thrust Bearing Housing | 1× | Thrust bearing and seal cartridge |
3D model
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Bill of materials for Rotary Drive Unit
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hydraulic Rotary Motor | horizontal-directional-drill-rotary-motor | 1× | 1 | · | part |
| 2 | Rotary Gearbox | horizontal-directional-drill-rotary-gearbox | 1× | 1 | · | part |
| 3 | Pipe Grip Chuck | horizontal-directional-drill-rotary-chuck | 1× | 1 | · | part |
| 4 | Thrust Bearing Housing | horizontal-directional-drill-rotary-bearing-housing | 1× | 1 | · | part |
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Where the rotary drive unit is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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 |
|---|---|---|---|---|
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🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |