Description
AF Series Inline Servo Planetary Gear Reducer — Drop-In APEX AF060 Alternative — ISO 9001 Certified
AF060 Planetary Gearbox Technical Specifications
Selecting the right speed reducer gearbox begins with matching mechanical envelope and performance parameters to your servo drive requirements. The table below lists every rated value for the AF060 planetary gear reducer — from backlash grades through load capacity and environmental protection class. All figures reflect tested, production-unit data rather than theoretical maximums.
| Parameter | Value |
|---|---|
| Output Torque (1-Stage) | 20–400 N·m |
| Output Torque (2-Stage) | 50–1,000 N·m |
| Available Ratios | 3, 4, 5, 7, 10 |
| Emergency Stop Torque | 2.5× rated torque |
| Nominal Input Speed | 3,000–6,000 rpm |
| Max Input Speed | 10,000 rpm |
| Micro Backlash | ≤ 3 arcmin |
| Reduced Backlash | ≤ 5 arcmin |
| Standard Backlash | ≤ 7 arcmin |
| Torsional Rigidity | ≥ 7 N·m/arcmin |
| Max Radial Load | 4,300–5,800 N |
| Max Axial Load | 2,500–3,100 N |
| Service Life | ≥ 20,000 hours |
| Transmission Efficiency | ≥ 95% |
| Weight Range | 1.4–62 kg |
| Operating Temperature | −10°C to +90°C |
| Lubrication | Synthetic lubricating oil |
| Protection Rating | IP65 |
| Mounting Position | Any orientation |
| Noise Level | ≤ 65 dB(A) |
AF060 Precision Planetary Gearbox — Product Overview
The AF060 is a compact, inline precision planetary gearbox engineered as a direct mechanical replacement for the APEX AF060 within the AF Series. Helical-ground planet gears mesh with a hardened alloy-steel sun gear to deliver rated output torque of 20–400 N·m in single-stage form and 50–1,000 N·m in the two-stage configuration. Every critical dimension — bolt circle, flange pilot, and shaft spline — mirrors the original APEX footprint, so retrofitting into an existing servo motor drive line requires no bracket modifications or adapter plates.
Manufactured under an ISO 9001-certified quality management system, each AF060 unit undergoes a full-load run-in test before dispatch. Backlash, vibration, and noise readings are recorded on an individual test certificate. This planetary gearbox for servo motor applications is valued across Australia’s automation, packaging, and machine-tool sectors where uptime and positional accuracy are non-negotiable. Contact us for a cross-reference datasheet matched to your existing APEX part number.
Key Components Inside the AF060 Planetary Gearbox
A planetary gear reducer earns its name from the orbital motion of its internal elements — similar to planets revolving around a star. Understanding each component helps engineers evaluate gear mesh quality, predict wear patterns, and select the correct backlash grade. Below is a breakdown of the six core parts found inside the AF060 and most other inline planetary gearbox designs.
Sun Gear
Positioned at the centre of the AF060 gear train, the sun gear connects directly to the servo motor input shaft. Manufactured from case-hardened 20CrMnTi steel with a helical tooth profile ground to a surface finish below Ra 0.4 µm, it distributes rotational force evenly to the surrounding planet gears while keeping friction and mesh noise to a minimum.
Planet Gears
Three equally-spaced planet gears orbit the sun gear and mesh simultaneously with the ring gear. This load-sharing arrangement is the reason the AF060 achieves higher torque density and a longer service life than single-mesh spur or helical gear trains. Each planet rotates on a precision needle-roller bearing for low-friction, high-speed support up to the rated maximum input speed.
Planet Carrier
The planet carrier locks the three planet gears in their equidistant positions and converts their orbital motion into a single rotary output. Machined from forged alloy steel, the AF060 carrier withstands repeated emergency-stop shock loads without plastic deformation, protecting downstream shafts and couplings.
Ring Gear (Annulus)
A large-diameter nitrided 42CrMo steel ring gear is interference-fitted inside the aluminium housing. Its internal teeth engage each planet gear, creating the reaction torque that drives the carrier. The interference fit eliminates micro-movement under peak loads, maintaining consistent backlash throughout the gearbox’s rated service life.
Bearings & Shaft System
Tapered roller bearings at the output end handle combined radial and axial loads, while deep-groove ball bearings on the input side support high-speed rotation. Bearing preload is set during assembly to balance stiffness against drag, contributing directly to the AF060’s torsional rigidity rating.
Housing & Seal System
The CNC-machined aluminium alloy housing provides a lightweight, thermally conductive frame. Double-lip FKM seals at both flanges deliver IP65 protection, keeping synthetic lubricant inside and particulate contamination out — ideal for food-processing or outdoor installations across Australia.
Replacement Parts & Spare Components for the AF060
Beyond complete gearbox assemblies, Ever-Power supplies individual replacement parts and spare components for the AF060 and all AF-series planetary gearboxes. Stocking these parts locally in our Condell Park NSW warehouse means your maintenance team can swap a worn element during a scheduled shutdown instead of replacing the entire unit, cutting repair costs and machine downtime significantly. Contact our parts desk with your gearbox serial number for compatibility confirmation and pricing.
| Component | Material / Type | Availability |
|---|---|---|
| Sun Gear | 20CrMnTi case-hardened steel, helical profile | In stock |
| Planet Gear Set (3 pcs) | 20CrMnTi, matched set with needle bearings | In stock |
| Planet Carrier Assembly | Forged alloy steel, precision-bored | In stock |
| Ring Gear (Annulus) | 42CrMo nitrided steel | In stock |
| Output Bearing Kit | Tapered roller bearings + preload shims | In stock |
| Input Bearing Kit | Deep-groove ball bearings | In stock |
| Seal Kit (Input + Output) | Double-lip FKM / Viton seals | In stock |
| Lubricant Refill | Synthetic gear oil, factory-spec grade | In stock |
Industry Applications for the AF060 Gearbox
Robotics and Motion Control
In robotic arm joints and end-effector rotary axes, the AF060 provides the torsional rigidity (≥ 7 N·m/arcmin) needed to maintain path fidelity during high-acceleration moves. Australian integrators deploying 6-axis industrial robots and SCARA platforms choose this planetary gearbox for robotics cells because its compact inline form factor reduces overall arm inertia, allowing faster cycle times without exceeding the servo motor’s peak torque rating.
Automation and Packaging Lines
High-speed filling, labelling, and cartoning machines depend on synchronised multi-axis motion. The AF060’s wide ratio range lets packaging engineers size the planetary gearbox for automation lines without adding belt-and-pulley stages. IP65 sealing and an operating temperature window of −10°C to +90°C ensure reliable operation in both cold-chain and ambient environments.
Medical Equipment and CNC Machine Tools
CT scanner gantry drives, surgical-robot actuators, and CNC milling spindle feeds share a common need: controlled, vibration-free torque delivery. The AF060’s low-noise helical gear mesh (≤ 65 dB(A)) and micro-backlash option meet the stringent motion-quality standards of these sectors. For precision planetary gearbox applications requiring custom shaft configurations, dimensional modifications are available on request.
Gear Ratio Selection Guide for the AF060
Choosing the optimal reduction ratio balances output speed against torque multiplication. A 10:1 planetary gearbox converts a 3,000 rpm servo input into 300 rpm at the load shaft while multiplying motor torque roughly tenfold (minus friction losses). For ball-screw feed axes on CNC machine tools, ratios between 5:1 and 20:1 are the most common. High-ratio variants (50:1 through 100:1) suit turntable indexers, rotary welding positioners, and heavy conveyor drives.
The AF060’s available ratios span 3, 4, 5, 7, 10, giving engineers a broad selection window. If you are uncertain which ratio best fits your application, send your load data to our engineering team via the speed reducer gearbox enquiry form and we will return a sizing recommendation within one business day.
Performance Advantages of the AF060 Over Competing Gearbox Types
Ultra-Low Backlash for Servo-Driven Systems
The AF060 ships in three backlash grades — micro (≤ 3 arcmin), reduced (≤ 5 arcmin), and standard (≤ 7 arcmin) — allowing engineers to match the low backlash planetary gearbox specification to the application rather than over-specifying and inflating cost. In multi-axis servo motor systems, the micro-backlash variant keeps positional repeatability within single-digit arc-seconds over the full service life.
High Torque Density in a Compact Envelope
The AF060 packs up to 20–400 N·m of continuous single-stage output torque into a compact housing weighing as little as 1.4 (ratio-dependent). The two-stage variant extends that figure to 50–1,000 N·m while adding only moderate axial length. This torque density makes it a strong high torque planetary gearbox candidate for space-constrained machine builds.
Transmission Efficiency ≥ 95%
Each gear stage in the AF060 operates at ≥ 95% mechanical efficiency, translating almost all motor input power into usable output torque. Over a three-shift production cycle this compounds into measurable energy savings compared to worm gear reducer alternatives that typically lose 30–50 % of input power as heat.
Custom Manufacturing Process for the AF060
Every AF060 planetary gear reducer follows a controlled six-step production sequence from raw material intake through final dispatch. The workflow below shows how we maintain consistency across large-volume orders while accommodating custom OEM specifications.
Application Review & Sizing
An engineer reviews your servo motor specs, load profile, and duty cycle to recommend the optimal ratio, backlash grade, and mounting orientation for the AF060 configuration.
Gear Cutting & Profile Grinding
Sun gears and planet gears are hobbed on CNC gear-cutting centres, then profile-ground to AGMA Class 11 or above for a surface finish below Ra 0.4 µm, reducing mesh noise and contact stress.
Heat Treatment & Hardening
Carburising and quenching brings tooth-surface hardness to 58–62 HRC while retaining a tough core, providing both abrasion resistance and shock-load endurance over the full rated service life.
Precision Assembly
Bearings, seals, and gear trains are assembled in a temperature-controlled cleanroom. Backlash is measured and adjusted to the ordered grade before housing closure.
Full-Load Run-In Testing
Every unit runs at rated torque and speed for a minimum test cycle. Vibration, temperature rise, noise, and backlash are recorded on an individual QC certificate.
Packaging & Dispatch
Anti-corrosion coating is applied, gearboxes are vacuum-sealed in moisture-barrier film, and palletised for freight to our Sydney warehouse at Condell Park NSW 2200.
What Our Customers Say
“We switched from genuine APEX units to Ever-Power replacements on a 12-axis pick-and-place cell last year. Backlash measured tighter than the spec sheet promised. After 14 months and roughly 8,000 operating hours, no measurable backlash increase. The cost saving per unit let us stock two spares on-site, which we never could justify with the original brand.”
“Our packaging line runs 20 hours a day and we needed a planetary gearbox that could handle constant start-stop cycles without overheating. The gearbox has been running for over a year with zero unplanned stoppages. What impressed me most was the ability to order individual seal kits and bearing sets instead of scrapping the whole unit when a seal wore out.”
“I fitted the reduced-backlash model onto a retrofitted CNC lathe turret drive. Positioning accuracy is within ±0.01 mm, which matches what the machine achieved with its original European gearbox. Delivery from the Condell Park warehouse took four days to Brisbane — faster than importing. Would order again for the next machine upgrade.”
Why Choose Ever-Power Transmission Australia
Ever-Power Transmission Australia Pty Ltd operates from 27 Harley Crescent, Condell Park NSW 2200, holding local inventory of the most popular AF-series ratios for same-week dispatch across New South Wales and interstate. As a gearbox manufacturer with vertically integrated production — from steel forging through final assembly — we control every variable that influences backlash, noise, and service life. The result is a planetary gearbox that matches or exceeds the performance of the original APEX unit at a significantly lower landed cost for Australian buyers.
Our engineering support team provides free application sizing, 3-D CAD models in STEP and IGES formats, and cross-reference tables covering the full APEX AB, AF, AD, AE, and MF series catalogues. Whether you need a single replacement unit or a blanket-order programme for several hundred reducers per year, we tailor lead times and pricing to your procurement cycle. Reach our Sydney office directly at +61 2 9708 3322 or email [email protected] for a same-day quotation.
Frequently Asked Questions
Request a Quotation for the AF060 Planetary Gearbox
Send us your servo motor model, required ratio, and backlash grade. Our engineering team will return a full technical proposal and landed-cost quotation within 24 hours.
Ever-Power Transmission Australia Pty Ltd • 27 Harley Crescent, Condell Park NSW 2200 • +61 2 9708 3322
