Photo gallery of precision gears and transmission components manufactured by Geyontech in Dongguan, China — spur, helical, bevel and worm gears, gear shafts, racks and CNC-machined parts.
A look at the gears and transmission components we cut, heat treat and grind — photographed on our own production floor. Send a drawing and we will tell you how close your part is to something we already run.
Components produced to drawing — module M0.3–M20, grinding accuracy up to DIN 3, inspection report with every batch.
Helical and spur gears in motion
Helical and spur gears meshing and rotating.
Machine tool equipment on site
Machine tool equipment operating at the worksite.
Helical and spur gears in motion
Helical and spur gears working together in a machine.
Machine tool equipment on site
Machine tool equipment performing machining in a workshop.
In September 2026, a complete machine manufacturer in Poland that builds screw hoists (LTT260 series) sent 7 drawings to Geyon Transmission. Four of them were m3.5 spur gears (z31, z45), material 16Mn
In August 2026, a transmission parts trading company from East China came to Geyon Transmission with drawings from an end customer: five models of small module gears, modules 0.25 and 0.3, precision I
In August 2026, a Swiss manufacturer of actuators (Actuator 6016, 3D printed housing) sent drawings for a planetary gear set to Geyon Transmission: 4 parts, module 0.6, accuracy Grade 7, material 16Mn
In 2026, Geyontech supplied DIN 6 ground helical gears to a gearbox manufacturer in East China. Module m=3, 23 teeth, 20CrMnTi carburized and quenched: surface hardness 58–62 HRC, effective c
A German reducer manufacturer placed a custom spur gear order with Geyon: module 3, 23 teeth, 20° pressure angle, 40mm face width, φ25H7 bore, DIN 3962 quality 6, surface roughness Ra≤0.8μm, 20CrMnTi
In Q3 2026, Geyontech delivered a custom precision drive system for a lithium-ion battery slitting equipment manufacturer in South China. By integrating high-precision helical gears, anti-bac
The customer builds gearboxes for onshore wind farms, with a design life of 20 years. The planetary stage carries most of the torque through the gearbox. Tooth contact stresses run high, and under lon
A 20-ton medium excavator OEM upgraded its slewing drive pinion from hobbing (GB 7) to grinding (GB 4/DIN 5), combined with tooth micro-profile modification, extending slewing system life from 1,800 hours to over 5,800 hours — a 3× improvement — and reducing slewing noise complaints by 92%.
The food packaging industry places extreme demands on the continuous operational stability of transmission equipment. A fully automatic packaging line processes over 12,000 packaging units per hou
Custom high-precision helical gear pair for a Shenzhen collaborative robot manufacturer. Backlash stabilized at 4-5.5 arcmin, noise reduced by 8dB, batch pass rate improved from 85% to 98.6%.
Geyontech developed a custom high-precision helical gear pair (Module 1.25, gear ratio 3:1, helix angle 15°) for Company A. Backlash was reduced from 5–12 arcmin to 4–5.5 arcmin, noise dropped by ~8 dB, delivery time shortened by 35%, and batch pass rate improved from 85% to 98.6%.
In Q2 2026, Geyontech completed a full drive system upgrade for a major food packaging equipment OEM in East China. By deploying custom helical gears and synchronous pulley solutions, the cli
Mass production of gearbox gear sets for agricultural machinery companies, with multiple gear configurations, stable lead times, and reliable quality.
Specialized gears for cam indexing mechanisms matched for packaging machinery enterprises, reliable and durable under high-frequency start-stop operations.
Custom spindle box precision gears for CNC machine tool companies, gear grinding accuracy DIN 4 grade, smooth transmission.
Domestic substitution of elevator worm gear pairs using 40Cr carburized worm and ZCuSn10P1 centrifugal-cast worm wheel, ground to DIN 5 grade.
Rack and pinion drive systems for mold opening and closing mechanisms of injection molding machine manufacturers, heavy-duty and high-precision to meet rapid prototyping needs.
Repair of large gear shafts for petroleum machinery enterprises using surfacing welding + heat treatment + gear grinding processes to restore original design precision.
Supporting large gearbox gear sets for paper machinery enterprises, module M12~M20, stable precision in batch delivery.
Gearbox clutch gears for shipbuilding companies, corrosion-resistant and high-strength, meeting marine classification society standards.
Reduced operating noise from 92dB to 78dB through gear parameter redesign and profile modification.
Ultra-thin precision shafts for textile machinery with 0.005mm accuracy.
Custom precision planetary gears for robotics companies, featuring low backlash and high rigidity to meet the joint precision requirements of industrial robots.
Gear repair services for wind farm speed-increasing gearboxes, combining on-site measurement with factory repair to reduce O&M costs.
Stainless steel gears for food processing machinery with strict hygiene requirements.
Custom spiral bevel gears for construction equipment drive axles with enhanced durability.
Mass production of precision ground gears for automotive transmissions, achieving DIN 4 grade consistency.
Upload a 2D/3D drawing (STEP, DXF, PDF) — we reply with a quote and lead time.