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Siyuer 998. Ta 2–4 Axis CNC Lathe Motion Controller with Pulse and Direction Output
Motion Controllers

Siyuer 998. Ta 2–4 Axis CNC Lathe Motion Controll | RFQ Sourcing Details

Motion Controllers · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

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Product specs

Unitset
Model998Ta
InterpolationStraight line and arc
Tool positionsUp to 32 positions, T01–T32
Controlled axes2–4 axes;X, Z, Y, and A identified
Axis output signalsPulse plus direction or orthogonal pulse
Maximum rapid speed30,000 mm/min
Handwheel increments0.001, 0.01, and 0.1 mm
CategoryMotion Controllers
AvailabilityInquiry required
Source date2026-07-22

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Motion Controllers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

The Siyuer 998. Ta is a CNC lathe motion controller configured for 2–4 axes. Its motion-control specification identifies X, Z, Y, and A axes, with linear and circular interpolation.

Axis commands can be supplied as pulse plus direction or orthogonal pulse signals for connection to suitable AC servo or stepper drive units. The controller supports rapid movement up to 30,000 mm/min and cutting feed up to 15,000 mm/min or 500 mm per revolution.

Rapid override settings are F0, 25%, 50%, and 100%, while cutting-feed adjustment covers 0–150% in sixteen levels. Handwheel increments are selectable at 0.001, 0.01, and 0.1 mm. The stated minimum command unit is 0.001 mm, and the listed position-command range is -9999.999 to 9999.999 mm.

Programming functions include straight-line and arc interpolation, automatic chamfering, threading cycles, user macros, nested subroutines, and a listed set of G and M instructions.

The system provides 32 tool positions, 32 sets of X- and Z-axis tool-length compensation, tool-tip radius compensation using method C, backlash compensation, and pitch-error compensation across 512 points. Program storage is stated as 164M with capacity for up to 10,000 programs.

For spindle control, the unit provides two 0–10 V analog output channels. The specification describes operation with a servo spindle or frequency converter, four spindle gears, frequency-conversion gears, and spindle encoder settings from 100 to 5,000 pulses per revolution.

The interface has an 800 × 600 display, Chinese and English modes, processing-trajectory graphics, an alarm log, a real-time clock, and full-screen program editing. Procurement note: several listing details should be reconciled before configuration approval.

The overview identifies an 8.4-inch screen, while the detailed description calls it an 8-inch LCD.

Buyers should also confirm the ordered axis count, required drive signal format, encoder specification, I/O allocation, spindle interface, power input, controller dimensions, included cables and accessories, and whether the requested machine functions require custom macros.

Confirm the exact enclosure and panel materials because the listing separa ables, firmware language, and the final packing configuration should also be checked against the purchase specification.

Siyuer | Applications and Buyer Notes

Siyuer is organized as a sourcing-ready Motion Controllers reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questio

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Unit
setBased on visible page data; confirm exact value in the RFQ.
Model
998TaBased on visible page data; confirm exact value in the RFQ.
Interpolation
Straight line and arcBased on visible page data; confirm exact value in the RFQ.
Tool positions
Up to 32 positions, T01–T32Based on visible page data; confirm exact value in the RFQ.
Controlled axes
2–4 axes;X, Z, Y, and A identifiedBased on visible page data; confirm exact value in the RFQ.
Axis output signals
Pulse plus direction or orthogonal pulseBased on visible page data; confirm exact value in the RFQ.
Maximum rapid speed
30,000 mm/minBased on visible page data; confirm exact value in the RFQ.
Handwheel increments
0.001, 0.01, and 0.1 mmBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

Unitset
Model998Ta
InterpolationStraight line and arc
Tool positionsUp to 32 positions, T01–T32
Controlled axes2–4 axes;X, Z, Y, and A identified
Axis output signalsPulse plus direction or orthogonal pulse
Maximum rapid speed30,000 mm/min
Handwheel increments0.001, 0.01, and 0.1 mm
Maximum cutting feed15,000 mm/min or 500 mm/revolution
Minimum command unit0.001 mm
Backlash compensation0–2.000 mm per axis
Spindle analog outputDual-channel 0–10 V
Position command range9999.999 to 9999.999 mm
Spindle encoder setting100–5,000 pulses/revolution
Pitch-error compensation512 points-0.255 to 0.255 mm per point
Electronic gear coefficientsMultiplication 1–32767;division 1–32767

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