{"id":2372,"date":"2026-07-06T05:10:18","date_gmt":"2026-07-06T05:10:18","guid":{"rendered":"https:\/\/speed-reducer-gearbox.com\/product\/ep-series-planetary-gearbox-replacement-of-apex-md110\/"},"modified":"2026-07-06T05:10:19","modified_gmt":"2026-07-06T05:10:19","slug":"ep-series-planetary-gearbox-replacement-of-apex-md110","status":"publish","type":"product","link":"https:\/\/speed-reducer-gearbox.com\/zh\/product\/ep-series-planetary-gearbox-replacement-of-apex-md110\/","title":{"rendered":"EP Series Planetary Gearbox \u2014 Replacement of APEX MD110"},"content":{"rendered":"
\n

EP Series — Drop-In APEX MD110 Alternative — ISO 9001 Certified<\/p>\n

\"MD110<\/div>\n

MD110 Planetary Gearbox Technical Specifications<\/h2>\n

The table below presents the rated values for the MD110 planetary gear reducer. All figures reflect tested, production-unit data.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Output Torque<\/td>\n1300 Nm<\/td>\n<\/tr>\n
Output Torque (2-Stage)<\/td>\n40-1300<\/td>\n<\/tr>\n
Available Ratios<\/td>\n3, 4, 5, 7, 10, 15, 20<\/td>\n<\/tr>\n
Backlash Grades<\/td>\n3<\/td>\n<\/tr>\n
Nominal Input Speed<\/td>\n3,000\u20135,000 rpm<\/td>\n<\/tr>\n
Max Input Speed<\/td>\n10,000 rpm<\/td>\n<\/tr>\n
Torsional Rigidity<\/td>\n\u2265 7 N\u00b7m\/arcmin<\/td>\n<\/tr>\n
Service Life<\/td>\n\u2265 20,000 hours<\/td>\n<\/tr>\n
Efficiency<\/td>\n>98%<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n\u221210\u00b0C to +90\u00b0C<\/td>\n<\/tr>\n
Lubrication<\/td>\nSynthetic lubricating oil<\/td>\n<\/tr>\n
Protection<\/td>\nIP65<\/td>\n<\/tr>\n
Mounting<\/td>\nAny orientation<\/td>\n<\/tr>\n
Noise<\/td>\n\u2264 65 dB(A)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"MD110<\/div>\n

What Is the MD110 Planetary Gear Reducer?<\/h2>\n

Designed as a bolt-for-bolt alternative to the APEX MD110, this inline precision planetary gearbox pairs helical-ground planet gears with a case-hardened sun gear to deliver 1300 Nm output torque. All mounting interfaces replicate the original APEX dimensions, enabling a direct swap with zero mechanical rework. Backlash grades span from <3 arcmin (micro) through <8 (standard), and transmission efficiency reaches>98%.<\/p>\n

Every gearbox leaves the factory with an individual QC certificate. Our gear reducer<\/a> engineering team provides free application sizing and 3-D CAD models from our Condell Park NSW office.<\/p>\n

Where the MD110 Planetary Gearbox Fits<\/h2>\n

CNC and Machine-Tool Feed Drives<\/h3>\n

Ball-screw axes on lathes and milling centres require the torsional rigidity that the MD110 delivers in a compact inline envelope, keeping machine footprint tight while handling combined cutting forces.<\/p>\n

Packaging, Printing and Textile Machinery<\/h3>\n

With output torque of 1300 Nm and efficiency of >98%, the MD110 cuts energy consumption versus worm gear alternatives while maintaining positional synchronisation across multi-axis servo lines.<\/p>\n

Collaborative Robotics and Semiconductor Handling<\/h3>\n

Lightweight cobot joints and wafer-transfer stages prize minimal backlash (<3 arcmin) and low noise (\u2264 65 db(a)). Contact us<\/a> for custom output shaft options.<\/p>\n

\"MD110<\/div>\n

Key Components Inside the MD110 Planetary Gearbox<\/h2>\n

Understanding the internal architecture helps engineers evaluate gear mesh quality and predict maintenance intervals. Below is a breakdown of the six core parts inside the MD110.<\/p>\n

\n
\n
\u2600<\/span>Sun Gear<\/span><\/div>\n

Case-hardened 20CrMnTi steel sun gear with helical tooth profile, ground to Ra 0.4 \u00b5m. Connects to the servo motor input shaft and distributes torque to the surrounding planet gears with minimal friction and noise.<\/p>\n<\/div>\n

\n
\u2699<\/span>Planet Gears<\/span><\/div>\n

Three equally-spaced planet gears orbit the sun gear while meshing with the ring gear. Multi-point load sharing delivers higher torque density and longer service life than single-mesh arrangements.<\/p>\n<\/div>\n

\n
\ud83d\udd04<\/span>Planet Carrier<\/span><\/div>\n

Forged alloy steel carrier holds the planet gears in equidistant positions and converts their orbital motion into a single rotary output. Withstands repeated shock loads without deformation.<\/p>\n<\/div>\n

\n
\u2b24<\/span>Ring Gear<\/span><\/div>\n

Nitrided 42CrMo steel ring gear interference-fitted inside the aluminium housing. Maintains consistent backlash over the full rated service life.<\/p>\n<\/div>\n

\n
\ud83d\udd17<\/span>Bearings & Shafts<\/span><\/div>\n

Tapered roller output bearings handle combined radial\/axial loads; deep-groove ball input bearings support high-speed rotation. Preload set during assembly for optimal stiffness.<\/p>\n<\/div>\n

\n
\ud83d\udee1<\/span>Housing & Seals<\/span><\/div>\n

CNC-machined aluminium alloy housing with double-lip FKM seals at both flanges. IP65 protection keeps lubricant in and contaminants out.<\/p>\n<\/div>\n<\/div>\n

Why Engineers Specify the MD110 Gear Reducer<\/h2>\n

Backlash Control<\/h3>\n

Backlash grades from <3 arcmin to <8 arcmin give engineers flexibility. CNC feeds typically use the reduced grade; optical positioning and semiconductor handling benefit from micro.<\/p>\n

Load Capacity and Rigidity<\/h3>\n

Three simultaneous gear meshes yield higher torque density than single-mesh arrangements. Torsional rigidity of \u2265 7 N\u00b7m\/arcmin keeps angular deflection under control during rapid accel\/decel cycles.<\/p>\n

Energy Efficiency<\/h3>\n

Rated at >98%, the MD110 converts nearly all input power into output torque. Lower heat generation extends lubricant life and bearing intervals, reducing total cost of ownership.<\/p>\n

\"MD110<\/div>\n

Replacement Parts & Spare Components for the MD110<\/h2>\n

Beyond complete assemblies, Ever-Power stocks individual replacement parts for the MD110 at our Condell Park NSW warehouse. Contact our parts desk<\/a> with your serial number for compatibility confirmation.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Component<\/th>\nMaterial<\/th>\nStock<\/th>\n<\/tr>\n<\/thead>\n
Sun Gear<\/td>\n20CrMnTi steel, helical<\/td>\nIn stock<\/td>\n<\/tr>\n
Planet Gear Set (3 pcs)<\/td>\n20CrMnTi + needle bearings<\/td>\nIn stock<\/td>\n<\/tr>\n
Planet Carrier<\/td>\nForged alloy steel<\/td>\nIn stock<\/td>\n<\/tr>\n
Ring Gear<\/td>\n42CrMo nitrided steel<\/td>\nIn stock<\/td>\n<\/tr>\n
Output Bearing Kit<\/td>\nTapered roller + shims<\/td>\nIn stock<\/td>\n<\/tr>\n
Input Bearing Kit<\/td>\nDeep-groove ball bearings<\/td>\nIn stock<\/td>\n<\/tr>\n
Seal Kit<\/td>\nFKM \/ Viton double-lip<\/td>\nIn stock<\/td>\n<\/tr>\n
Lubricant Refill<\/td>\nSynthetic gear oil<\/td>\nIn stock<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"MD110<\/div>\n

Manufacturing Process for the MD110<\/h2>\n

Every MD110 follows a controlled six-step production sequence.<\/p>\n

\n
1<\/span>Application Review<\/span><\/div>\n

Engineer reviews your servo specs, load profile, and duty cycle to recommend optimal configuration.<\/p>\n<\/div>\n

\n
2<\/span>Gear Cutting & Grinding<\/span><\/div>\n

Gears hobbed on CNC centres, profile-ground to AGMA Class 11+, surface finish below Ra 0.4 \u00b5m.<\/p>\n<\/div>\n

\n
3<\/span>Heat Treatment<\/span><\/div>\n

Carburising and quenching to 58\u201362 HRC tooth-surface hardness with tough core.<\/p>\n<\/div>\n

\n
4<\/span>Precision Assembly<\/span><\/div>\n

Cleanroom assembly with backlash measured and adjusted to ordered grade.<\/p>\n<\/div>\n

\n
5<\/span>Full-Load Testing<\/span><\/div>\n

Run at rated torque\/speed; vibration, noise, backlash recorded on individual QC certificate.<\/p>\n<\/div>\n

\n
6<\/span>Packaging & Dispatch<\/span><\/div>\n

Anti-corrosion coating, vacuum-sealed, palletised to Condell Park NSW warehouse.<\/p>\n<\/div>\n

Why Choose Ever-Power Transmission Australia<\/h2>\n

Ever-Power Transmission Australia Pty Ltd operates from 27 Harley Crescent, Condell Park NSW 2200, holding local inventory for same-week dispatch. As a gearbox manufacturer<\/a> with vertically integrated production, we control every variable from steel forging through final assembly.<\/p>\n

Our engineering team provides free sizing, STEP\/IGES CAD models, and full technical support. Reach us at +61 2 9708 3322<\/strong> or sales@speed-reducer-gearbox.com<\/strong>.<\/p>\n

What Our Customers Say<\/h2>\n
\n
\n
SL<\/div>\n
\n
Steve L.<\/div>\n
Robotics Integrator, Perth WA<\/div>\n
★★★★★<\/div>\n<\/div>\n<\/div>\n

“Micro-backlash units held up well in dusty, high-vibration mining workshops thanks to IP65 sealing. STEP files provided same-day, making integration painless.”<\/p>\n<\/div>\n

\n
\n
JW<\/div>\n
\n
James W.<\/div>\n
Plant Engineer, Adelaide SA<\/div>\n
★★★★★<\/div>\n<\/div>\n<\/div>\n

“Replaced four ageing gearboxes on our bottling line. Swap took under two hours per unit because mounting dimensions matched. Noise dropped noticeably.”<\/p>\n<\/div>\n

\n
\n
MC<\/div>\n
\n
Michelle C.<\/div>\n
Design Engineer, Newcastle NSW<\/div>\n
★★★★☆<\/div>\n<\/div>\n<\/div>\n

“Needed a compact two-stage 50:1 for a turntable indexer. STEP model accurate to the last chamfer. Lead time three weeks including custom shaft.”<\/p>\n<\/div>\n

Frequently Asked Questions<\/h2>\n
\n
\n1. Is the MD110 a drop-in replacement?+<\/span><\/summary>\n
Yes, the MD110 replicates the APEX flange bolt circle, pilot diameter, and output shaft \u2014 no adapters or bracket changes needed.<\/div>\n<\/details>\n
\n2. What backlash grades are available?+<\/span><\/summary>\n
Micro (<3 arcmin), reduced (<5 arcmin), and standard (<8 arcmin). Match grade to application for optimal cost\/performance balance.<\/div>\n<\/details>\n
\n3. Can I order individual spare parts?+<\/span><\/summary>\n
Yes \u2014 sun gears, planet gear sets, bearing kits, seal kits, and lubricant refills are stocked at our NSW warehouse.<\/div>\n<\/details>\n
\n4. What is the rated service life?+<\/span><\/summary>\n
\u2265 20,000 hours under rated conditions. Regular seal and lubricant inspection can extend life further.<\/div>\n<\/details>\n
\n5. How do I get a quotation?+<\/span><\/summary>\n
Email sales@speed-reducer-gearbox.com<\/strong>, call +61 2 9708 3322<\/strong>, or use the contact form<\/a>. We respond within 24 hours.<\/div>\n<\/details>\n<\/div>\n
\n

Request a Quotation for the MD110 Planetary Gearbox<\/h2>\n

Send your servo motor model, ratio, and backlash grade. Full technical proposal and landed-cost quotation within 24 hours.<\/p>\n

Get Your Free Quote<\/a><\/p>\n

Ever-Power Transmission Australia • 27 Harley Crescent, Condell Park NSW 2200 • +61 2 9708 3322<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

MD110 inline planetary gearbox delivering 1300 Nm torque, <3 arcmin micro-backlash. bolt-for-bolt apex replacement.>98% efficiency, IP65 protection. ISO 9001 certified, NSW warehouse stock.<\/p>","protected":false},"featured_media":2257,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[2914],"product_tag":[],"class_list":["post-2372","product","type-product","status-publish","has-post-thumbnail","product_cat-ep-series-planetary-gearbox","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/speed-reducer-gearbox.com\/zh\/wp-json\/wp\/v2\/product\/2372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/speed-reducer-gearbox.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/speed-reducer-gearbox.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/speed-reducer-gearbox.com\/zh\/wp-json\/wp\/v2\/comments?post=2372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/speed-reducer-gearbox.com\/zh\/wp-json\/wp\/v2\/media\/2257"}],"wp:attachment":[{"href":"https:\/\/speed-reducer-gearbox.com\/zh\/wp-json\/wp\/v2\/media?parent=2372"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/speed-reducer-gearbox.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2372"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/speed-reducer-gearbox.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}