Joen jl High Precision Surface Grinder

High Precision Surface Grinder Joen  High Precision Surface Grinders are engineered and manufactured to the highest industry standards starting from the raw castings right up through quality geometry testing. All Joen Lih Surface Grinders start from the finest processed fine grain grey iron castings selected for their outstanding strength and inherent vibration damping characteristics. Heavy and solid with extensive ribbing throughout, they minimize any possible to the workpiece. The large all-cast iron base provides a rock-solid wide stance footprint to support the entire saddle, table, and column assembly. Cast bases are a must as a foundation for strength and integrity in surface grinding operations. HIGH RIGID CASTING CONSTRUCTION Heavily ribbed all Meehanite processed fine grey cast iron, Base, table saddle and column all ensure maximum rigidity and vibration dampening for outstanding performance over the lifetime of the grinder. X and Y slide ways are coated with Turcite-B and precisely hand scraped, allowing for smooth movement and offering high accuracy. This ensures extraordinary performance in surface grinding accuracies. There is only one way to build a precision surface grinder. and finish where exceptional value for the investment is the goal. Hand scraping, then fitting, then hand scraping again and Test reports accompanying each grinder certify the built-in accuracies again until critical alignment parts fit exactly as designed for these performance machine tools and attest to the meticulous without compromise. PRECISION LEADSCREWS Leadscrews are hardened by Electroless - Nickel process yielding a controlled uniform surface hardness. Precision grinding of Saddle Table the vertical and cross-feed screws built-in tight. The fluid motion control over the slides maximizes surface grinding positioning and accuracy. AUTOMATIC LUBRICATION All Joen Lih High-Precision Surface Grinders provide as PRECISION GRINDING SPINDLE standard equipment an electrically driven Automatic Direct spindle drive from high precision V-3 motor. Its better Lubrication System that delivers pressurized lubricating oil tolerance and lubrication result in longer service life. It features to all table, saddle and spindle slideways, as well as, quiet and vibration-free operation. Leadscrews and leadscrew nuts and bearings to maintain Run out of taper nose better than the precise accuracy of these performance grinders. High Performance High Precision Manual Surface Grinder Heavy-duty construction, together with lifetime accuracy, is what makes the Joe Lih manual Series Precision Surface Grinder such a great value. The economically priced surface grinder offers outstanding grinding accuracy

as you've come to expect. The structural parts are manufactured from high-quality Meehanite cast iron, rib reinforced for maximum rigidity and vibration dampening. X-, Y-axis slideways are coated with Turcite- B and precision scraped for smooth movement and high accuracy. Precision Surface Grinder with Micrometric Feed The micrometric feed provides higher accuracy of feed adjustment and is ideal for extra fine surface grinding. It is available to equip on vertical down feed and cross-feed. The micrometric feed permits mm graduation on the grinding head down feed and graduation on the table cross-feed. Vertical Micrometric Feed cross Micrometric Feed