
CNC Machine Tools
Right-angle drives and positioning mechanisms where mounting stiffness and backlash matter.
Application guidance →For projects destined for Switzerland, organize the RFQ around a compact technical package: pair geometry, precise interfaces, datum relationships, finish requirements and the inspection results needed for acceptance.

Precision machinery and specialized equipment can make assembly position and lost motion more visible, so backlash and support conditions should be stated when they are part of the machine requirement.
Avoid specifying tighter tolerances only because the machine is described as “precision.” State the actual controlled values and the datum from which each one is measured.

| Information group | Recommended content |
|---|---|
| Drawing control | Current revision, original units, mating member reference and any approved change notes |
| Gear pair | Ratio/tooth counts, hand, shaft angle, mounting distance/backlash and pair identity |
| Interfaces | Bore, keyway, spline, shaft, bearing and housing datums that locate the component |
| Duty | Speed, torque/load spectrum, reversals, shock, operating environment and lubrication |
| Quality | Required tooth finish, applicable acceptance criteria and inspection records |
| Commercial | Prototype/repeat quantities, sample need, destination and preferred Incoterm |
For a Swiss precision-machine drawing, keep controlled dimensions in the original unit system and show conversions only as a communication aid. When an old part number or sample is used for identification, add current measurements and mating-pair data so the quotation is not dependent on a legacy reference alone.
For custom work, the accepted drawing revision remains the clearest way to control the ordered configuration.

Right-angle drives and positioning mechanisms where mounting stiffness and backlash matter.
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Compact intersecting-axis mechanisms with reversing duty and repeatability requirements.
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Direction-changing transmission around gantries and automated positioning equipment.
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Heavy-duty mechanisms where shock, starts/stops and support arrangement need review.
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Compact precision systems with controlled datums, runout and contact requirements.
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Gearbox stages that route torque through intersecting shaft arrangements.
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Replacement spiral bevel gear work begins by separating original design information from service wear. A damaged tooth, distorted bore or shifted contact pattern can describe the failure, but…
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A heavy-duty spiral bevel gear pair should be reviewed from the complete operating duty. Peak load, continuous load, shock events, reversals, bearing support and lubrication can all matter…
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Integrating the spiral bevel pinion with a shaft reduces separate joints, but it makes bearing journals, shoulders, splines, threads and tooth datums part of one manufacturing problem. The…
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A spiral miter gear set uses equal tooth counts to transmit motion between intersecting shafts without intentionally changing speed ratio. Equal ratio simplifies one part of the selection,…
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Ground spiral bevel gears require more than adding a grinding operation to a normal gear. The datum scheme, pre-grind geometry, heat treatment, grinding allowance and final inspection have…
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A custom spiral bevel gear set is built around project-specific geometry rather than a public stock table. The useful definition includes both members of the pair, the axis…
View configuration →For request a quote planning, MOQ is flexible and depends on product form, processing route and overall order value. Suitable new projects may be reviewed for 1–5 sample pieces at sample pricing. Different models can be combined when the order total reaches about USD 1,500. Orders of 1–2 pieces can also be considered, usually at a higher unit cost because setup and inspection are spread across a very small quantity.
For request a quote delivery planning, typical windows are 10–25 working days for standard parts, 20–45 working days for customized components and 45–120 working days for project-type equipment or assemblies. EXW, FOB, CIF and DAP are commonly supported; FCA, CFR, CPT, CIP and DDP can be discussed for the specific shipment and destination.
The more clearly the mating relationship and assembly datums are defined, the faster the configuration can be reviewed.
MOQ is flexible by product type, manufacturing route and total order value. Suitable new projects may request 1–5 sample pieces at sample pricing. Mixed models can be combined when the order total reaches approximately USD 1,500. Orders of 1–2 pieces can be reviewed, although unit cost is normally higher.
Typical planning windows are 10–25 working days for standard parts, 20–45 working days for customized components and 45–120 working days for project-type equipment or assemblies. EXW, FOB, CIF and DAP are commonly supported; FCA, CFR, CPT, CIP and DDP can be discussed for the shipment.