BAOTN ALA-07-00 Grease 700ml for Processing Center Laser Cutting Machines

BAOTN · Industrial Grease · ALA Series · 700ml · For CNC & Laser · In stock

What Is BAOTN ALA-07-00 Grease?

The BAOTN ALA-07-00 is a 700ml cartridge of specialized industrial grease formulated for the linear guide rails, ball screws, and bearing surfaces inside CNC machining centers and laser cutting machines. The NLGI 00 consistency means it is semi-fluid — thinner than the NLGI 2 grease you would use in a wheel bearing, which allows it to flow through centralized automatic lubrication systems and reach the rolling elements inside a linear guide block without excessive backpressure. This is the type of grease you load into an automatic lubricator pump reservoir that feeds multiple metering valves distributed across a machine tool's axes.

In short: A 700ml cartridge of NLGI 00 flowable grease for the automatic lubrication systems on CNC routers, mills, lathes, and laser cutters — designed to be pumped, not scooped.

Choosing the Right Grease for Machine Tool Lubrication

1. NLGI Grade 00 vs. 2: Why the Difference Exists

NLGI consistency grades run from 000 (near-liquid) to 6 (hard block). Grade 00 is semi-fluid — it flows like thick honey and is pumpable through small-diameter nylon tubes in a centralized lubrication system. Grade 2 (the most common general-purpose grease) is peanut-butter consistency and requires a grease gun with high pressure to move it. If your machine has an automatic lubricator with distribution manifolds and small-diameter lines, it almost certainly needs a 00 or 0 grade. Pumping NLGI 2 into an automatic system will overpressure the lines and starve the bearings.

2. Compatibility with Existing Grease in the System

Before switching to this BAOTN grease, identify what is already in your machine's lubrication system. Mixing incompatible thickener types (lithium soap + polyurea, or lithium complex + calcium sulfonate) can cause the grease to harden, separate into oil and thickener, or lose its lubricating properties entirely. If you do not know what is in the system, the safest approach is to purge the old grease completely with the new grease (run the lubrication cycle until fresh grease appears at all lube points, then run it a bit more) rather than topping off with an incompatible product.

3. Laser Cutting Machine Considerations

Laser cutting machines produce fine metallic dust and vaporized material that can settle on guide rails and mix with the grease, forming an abrasive slurry. Grease for laser cutters needs good wash-out resistance (stays in place rather than being pushed aside by the bearing) and seals well against particulate ingress. If your laser cutter operates in a high-temperature zone near the cutting head, verify the grease's upper temperature limit before use — some NLGI 00 greases thin excessively above 80-100 degrees C and may drip or fail to maintain a lubricating film.

Key Specifications

Frequently Asked Questions

Will this 700ml cartridge fit my automatic lubricator pump?

700ml cartridges typically use a standardized thread and neck design compatible with common automatic lubrication pumps (BIJUR, SKF, Vogel, etc.). However, cartridge formats are not universally standardized — some pumps use 400ml, 500ml, or bulk-fill reservoirs. Check your pump model's cartridge compatibility before ordering. If your pump takes a different cartridge size, the grease can be transferred into a refillable reservoir or bulk-filled adapter, though this should be done cleanly to avoid introducing contamination into the system.

How can I tell if my machine needs NLGI 00 instead of NLGI 2?

The simplest way: check your machine's maintenance manual for the recommended grease specification. If you do not have the manual, look at the lubrication system: if it uses metering valves with small nylon distribution tubes (typically 4-6mm OD), the system was designed for fluid grease (NLGI 00 or 0). If it has Zerk fittings that you pump with a manual grease gun, it was designed for NLGI 2. Pushing NLGI 2 through a centralized system designed for 00 will overpressure the pump, potentially blow out tube connections, and may not reach the bearing points at all.

How often should I replace the grease in my CNC's linear guides?

This depends on duty cycle, environment, and the automatic lubricator's discharge rate. In general, an automatic lubricator set to discharge every 4-8 operating hours keeps linear guides adequately greased for single-shift machining. For 24/7 production in dusty environments, check the guides weekly — if grease is turning dark (contaminated with metal particles or dust) or appears dry/chalky, increase the lubrication frequency. The lubricator pump should be refilled (or the cartridge replaced) before it runs empty, not after — running the pump dry introduces air into the lines, which then fails to deliver grease even after the reservoir is refilled.

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