Manuals / Southbend / Power Tools / Lathe

Southbend SB1051 Leadscrew End Play Adjustment, Gib Adjustment, To remove leadscrew end play

Models: SB1051

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S E R V I C E

 

For Machines Mfg. Since 5/11

13" x 40" Heavy 13® EVS Lathe

 

 

 

Leadscrew End Play Adjustment

After a long period of time, you may find that the leadscrew develops a small amount of end play. This end play can be removed with an easy adjustment.

Tools Needed:

Qty

Hex Wrench 3mm

................................................. 1

Wrench 24mm

1

To remove leadscrew end play:

1.DISCONNECT LATHE FROM POWER!

2.Loosen the two set screws in the leadscrew end nut (see Figure 117).

End Nut

& Set Screws

Figure 117. Leadscrew end nut.

3.Engage the half nut with the leadscrew.

4.Use the handwheel to move the carriage slightly toward the tailstock, then tighten the end nut at the same time until the end play is removed.

5.Retighten both set screws.

Gib Adjustment

The goal of adjusting the gib screws is to remove sloppiness or "play" from the ways without over- adjusting them to the point where they become stiff and difficult to move.

In general, loose gibs cause poor finishes and tool chatter; however, over-tightened gibs cause premature wear and make it difficult to turn the handwheels.

Important: Before adjusting the gibs, loosen the locks for the device so that the gibs can freely slide during adjustment, then lubricate the ways.

The gibs are tapered and held in position by a screw at each end. To adjust the gib, turn one screw 1⁄4 turn clockwise and the other screw 1⁄4 turn counterclockwise, so both screws move in the same direction and the same amount. Test the feel of the sliding component by turning the handwheel, and adjust the gib screws as necessary to make it tighter or looser.

The gib adjustment process usually requires some trial-and-error. Repeat the adjustment process as necessary until you find the best balance between loose and stiff movement. Most machinists find that the ideal gib adjustment is one where a small amount of drag or resistance is present, yet the handwheels are still easy to move.

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Southbend SB1051 owner manual Leadscrew End Play Adjustment, Gib Adjustment, To remove leadscrew end play
Page 76 Page 78

SB1051 specifications

The Southbend SB1051 is a highly regarded gas range designed for commercial kitchens, embodying quality and efficiency in its construction and functionalities. This robust cooking appliance is specifically engineered to meet the high demands of professional chefs and food establishments, making it an ideal choice for restaurants, cafes, and catering services.

One of the standout features of the Southbend SB1051 is its powerful cooking capabilities. It boasts a total of five open gas burners, each delivering substantial heat output to ensure quick and consistent cooking results. The burners are designed for durability, featuring cast iron grates that provide excellent heat retention and stability for pots and pans. The heat output is generally rated at 30,000 BTUs per burner, making this range suitable for everything from boiling to sautéing and simmering.

In addition to its burners, the SB1051 integrates an impressive oven system. The range includes a standard oven capable of reaching high temperatures for baking and roasting. This oven is designed with heavy-duty construction and features a sturdy door that can withstand the rigors of daily use. Furthermore, it may come with adjustable racks, providing flexibility in cooking different types of dishes simultaneously.

The Southbend SB1051 places a strong emphasis on safety and ease of use. It includes an electronic ignition system that eliminates the need for matches or manual lighting, reducing the risk of accidents in busy kitchen environments. The range also features convenient heat controls, allowing chefs to adjust the temperature efficiently and precisely. The stainless-steel front and sides not only enhance the body’s durability but also make cleaning and maintenance simpler.

Moreover, this range is engineered with practical ergonomics in mind. Its height and depth are designed to optimize the workflow in the kitchen, ensuring that chefs can work comfortably without straining.

In summary, the Southbend SB1051 gas range stands out for its robust construction, powerful burners, and user-friendly features. With its combination of high-performance cooking technology and safety considerations, it is an exceptional investment for anyone looking to enhance their culinary operations. This range sets a high standard in commercial cooking equipment, delivering efficiency and reliability to meet the demands of any professional kitchen.