ABB 3HAC032140-004 Lubricating Oil TMO 150 (Kyodo Yushi, 20 L)

Product Condition	New original or used original. Please confirm the condition with us before ordering.
Shipping Information	Ships from Shanghai, China. Typical handling and transit: 3–5 working days via DHL, FedEx or UPS, with secure protective packaging for industrial consumables.
Buyer Benefits	Genuine ABB Lubricating Oil TMO 150 (part no. 3HAC032140-004), manufactured by Kyodo Yushi — the ABB-specified oil for robot joint gearboxes, not a generic substitute. Supplied as a sealed 20 L drum (approx. 17.76 kg; 150 × 350 × 150 mm); ISO VG 150 synthetic gear oil with high viscosity index and a low pour point for cold-start conditions. Used on ABB medium-to-large robots (commonly IRB 2600 / 4600 / 6600 / 6700 / 7600) for joint-gearbox lubrication — confirm your exact robot model and axis from the unit serial number before purchase. Cross-check support: if your service manual lists a different TMO 150 order number (for example 3HAC032140-001), send it to us and we will confirm the match. Mixing with other oils is prohibited — we advise on correct change intervals and procedures to protect your reducers.
Item Location	Ships from Shanghai, China.
Payment Information	We accept PayPal, T/T (bank transfer) and Alibaba Trade Assurance.

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Description

Synthetic Gear Oil for ABB Robot Joint Gearboxes

Specifications

Product Category	ABB Robot Consumables — Gearbox Oil / Lubricants
Brand	ABB (manufactured by Kyodo Yushi)
Product Name	Lubricating Oil TMO 150
Part Number	3HAC032140-004
Function	Synthetic gear oil for robot joint gearboxes / RV reducers
Definition	A high-viscosity-index synthetic gear lubricant formulated for the compact, high-load reduction gears used in ABB robot joints. It maintains a stable oil film across wide temperature swings and resists micro-pitting and wear under the high shock loads of robotic motion.
Compatibility	ABB medium-to-large payload robots — commonly IRB 2600 / 4600 / 6600 / 6700 / 7600 and similar models for joint-gearbox lubrication. Confirm your exact robot model and axis from the unit serial number before purchase.
Volume	20 L (sealed drum)
Net Weight	Approx. 17.76 kg
Dimensions	150 × 350 × 150 mm (width × height × depth)
Viscosity Grade	ISO VG 150
Viscosity (40°C)	Approx. 150 mm²/s
Viscosity Index	High (catalog value approx. 189)
Flash Point	Approx. 302 °C
Pour Point	Low pour point for reliable cold-start (commonly cited around −35 °C)
Operating Temperature	Wide operating range; suitable for cold-start and welding / high-temperature environments
Part Type	New
Detailed Technical Parameters	Full ABB specification and change interval are defined in your robot's lubrication manual — confirm against the nameplate / service documentation for your unit before ordering.

Industrial Applications

Joint-gearbox (RV reducer) lubrication on ABB industrial robots.
Main-axis / reducer lubrication where ABB specifies TMO 150.
Scheduled preventive maintenance and oil-change programs on production lines.
Welding, heavy-payload handling and 3C assembly cells running ABB medium-to-large robots.

Design Purpose

This is the oil that lives inside the robot's reduction gears, not a general-purpose industrial lubricant. Robot joint reducers run compact, high-pressure contact geometry under constant start-stop and shock loading, so the oil has to do two jobs at once: keep a stable film when the cell is hot and welding nearby, and still flow when the robot cold-starts on a winter morning. A high-viscosity-index synthetic is what delivers that spread without breaking down.

The formulation is also matched to the seals and the reducer metallurgy ABB uses — which is exactly why it should not be swapped for a "similar-looking" off-the-shelf gear oil. Wrong base chemistry can swell or harden seals and attack the gear surfaces, and mixing two oils can trigger a reaction that damages the reducer. That is the core reason ABB publishes a single specified oil per gear position rather than leaving it open.

Handling & application: Never mix TMO 150 with another brand or grade of oil — mixing can cause reducer corrosion, micro-pitting and seal leakage. Always drain the old oil completely and clean the gearbox before refilling. Follow the change interval and fill volume stated in your robot's lubrication manual. Use gloves and eye protection, store the sealed drum upright, and dispose of used oil according to local regulations.

Common Failure Modes

Premature reducer wear or micro-pitting from the wrong oil or mixed oils.
Seal swelling, hardening or leakage caused by an incompatible lubricant.
Gearbox overheating under load from incorrect viscosity grade.
Cold-start hesitation or poor lubrication at low temperature from the wrong grade.
Contamination (dirt, water, residual old oil) leading to abrasive wear.
Under-fill (air pockets, thin film) or over-fill (aeration, overheating).
Reduced positioning accuracy and repeatability as lubrication degrades.

Why Choose Us

Genuine ABB Lubricating Oil TMO 150 (3HAC032140-004), manufactured by Kyodo Yushi — the ABB-specified oil for robot joint gearboxes, not a generic substitute.
Fit-confirmation support: TMO 150 is listed under more than one ABB order number, so we cross-check the exact number and your robot model before you buy.
Wrong-part avoidance: we distinguish this 20 L gearbox oil from robot wrist-axis grease — two different consumables that are easy to confuse when ordering maintenance kits.
Quotation-based supply with condition confirmed before ordering; no stock or dispatch-time promises.

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