Technical attributes
Worm Gearbox ratio 3.5:1 by MechDrive (part GEA-7798). Condition: New. Torque rating (N.m): 12000; Speed (rpm): 1780 rpm / 4; Ratio: 3.5:1; Size: small. Demo listing with representative specifications; brand, seller and price are illustrative.
Manufacturer
Siemens
Manufacturer Part Number
GEA-7798
Condition
New / Never used
Quantity
1 unit
Availability
Lead time under 30 days
Lead Time
25 days
Applications
Drilling rig
Segment (value chain)
Upstream
UNSPSC
26111500 · Kinetic power transmission
Logistics
EXW
Technical Guarantee
Certification: API 6D
Torque rating
12000 N.m
Speed
1780 rpm / 4 rpm
Ratio
3.5:1
Size
small
Bore size
120 mm
Shaft size
40 mm
Mounting
DIN rail
Material
Carbon steel
Customs & Repetro (seller-declared)
- Customs status
- Nationalized
- Repetro exit path
- Not applicable
- Authorized use
- Development / Production
- Fiscal documentation
- Complete
- Certification
- Valid certificates available
- Location
- Cotia, São Paulo · Brazil
- Last inspection
- 2026-07-24
Seller-declared and backed by the listing documents. Spare8 does not verify or certify items today; the Repetro exit path is an assessment, not a guarantee.
Documents on file (0)
The seller has not attached documents to this listing yet. You can request datasheets, certificates or inspection reports when you order.
Listing record
- Time on platform
- 19 days
- Created by
- Confidential until purchase
Only people from the selling company can see who created a listing. The seller is revealed to the buyer once the purchase is confirmed, for invoicing.
Compare with similar listings
3 other active listings in Worm Gearbox, ranked by similarity to this one.
Best value in the row
| Fact | This listingWorm Gearbox ratio 3.5:1 | Similar 1Worm Gearbox ratio 10:1 | Similar 2Worm Gearbox ratio 3.5:1 | Similar 3Worm Gearbox ratio 3.5:1 |
|---|---|---|---|---|
| Price | BRL 73.000,00 | BRL 136.500,00 | BRL 9.400,00 | BRL 130.500,00 |
| Condition | New / Never used | Used | Used | Surplus (new, unused) |
| Availability | Lead time under 30 days · 25 days | In stock / ready to ship | In stock / ready to ship | In stock / ready to ship |
| Quantity | 1 unit | 1 unit | 1 unit | 1 unit |
| Location | Cotia, São Paulo · Brazil | Betim, Minas Gerais · Brazil | Jaragua do Sul, Santa Catarina · Brazil | Santos, São Paulo · Brazil |
| Customs status | Nationalized | Nationalized | Nationalized | Nationalized |
| Documents on file | ||||
| Faster to close | ||||
| Verified company | ||||
| Manufacturer · P/N | Siemens · GEA-7798 | Siemens · GEA-4734 | Bonfiglioli · GEA-5092 | Rexnord · GEA-9070 |
| Days on the platform | 19 days | 42 days | 62 days | 58 days |
| Delivery | EXW | EXW | EXW | EXW |
| Torque rating | 12000 N.m | 4000 N.m | 500 N.m | 4000 N.m |
| Speed | 1780 rpm / 4 rpm | 1180 rpm / 6 rpm | 1180 rpm / 6 rpm | 3560 rpm / 2 rpm |
| Ratio | 3.5:1 | 10:1 | 3.5:1 | 3.5:1 |
Seller identities stay hidden until purchase; badges show what Spare8 has checked. Listing details are seller-declared.
Questions & answers (public)
No questions yet. Ask about delivery, certificates, condition or anything the listing does not cover.