EVS Toolroom Lathes

O P E R A T I O N

For Machines Mfg. Since 7/09

4-Jaw Chuck

6. After the workpiece is held in place by

the jaws, turn the chuck by hand and pay

Refer to Chuck & Faceplate Mounting

attention to the workpiece alignment.

 

instructions on Page 27 to mount the 4-jaw

— If the workpiece is not correctly aligned

chuck to the spindle.

for your operation as you turn the chuck,

 

The 4-jaw chuck features independently

make fine adjustments by slightly

loosening one jaw and tightening the

adjustable hardened steel jaws to hold non-

opposing jaw until the workpiece is

cylindrical or off-center workpieces. Each jaw can

correctly aligned (see Figure 54 for an

be removed from the chuck body and reversed for

example).

a wide range of work holding versatility.

 

Mounting Workpiece

 

Items Needed

Qty

Chuck Key

1

Chuck Cradle or Plywood 34" (to protect bed)

1

To mount a workpiece on the 4-jaw chuck:

1.DISCONNECT LATHE FROM POWER!

2.Place a chuck cradle or plywood on the bedway below the chuck to protect it.

3.Use the chuck key to open each jaw so the workpiece will lay flat against the chuck face or jaw steps.

4.With help from another person or a supporting device, mount the workpiece centered on the chuck, then turn each jaw until it makes contact with the workpiece.

5.Tighten each jaw in small increments. After you have adjusted the first jaw, continue tightening in an opposing sequence, as shown in Figure 53.

13

Workpiece

Center Point

42

Figure 53. 4-jaw tightening sequence.

Figure 54. Example of non-concentric workpiece

correctly mounted on the 4-jaw chuck.

Tailstock

The tailstock (Figure 55) on your lathe can be used to support workpieces with the use of a live or dead center (refer to Centers on Page 37). It can also be used to drill or bore holes in the center of a part or cut shallow tapers by using the offset adjustment.

 

Tailstock Lock

Quill Lock

Quill

Lever

Lever

 

Handwheel

Figure 55. Tailstock and quill lock handles in locked

position.

-32-

Page 34
Image 34
Southbend SB1012 owner manual Tailstock, To mount a workpiece on the 4-jaw chuck

SB1012 specifications

The Southbend SB1012 is a versatile and efficient commercial range designed specifically for the rigorous demands of professional kitchens. This powerful cooking appliance features a robust construction and advanced technologies that cater to chefs who require precision and reliability in their culinary endeavors.

One of the standout features of the SB1012 is its powerful burners, which come equipped with heavy-duty cast-iron grates. The range typically includes four open burners that deliver exceptional heat output. This allows chefs to achieve quick boiling, searing, and simmering, thereby ensuring perfect cooking results every time. The burners are designed to provide consistent heat distribution, reducing the chance of hot spots and uneven cooking.

The Southbend SB1012 also incorporates a 12-inch griddle, adding another layer of versatility to its functionality. The griddle is constructed from high-quality materials that provide even heat and withstand high temperatures, making it suitable for cooking everything from pancakes to stir-fried dishes. The grease trough and easy-to-clean design contribute to the overall efficiency of the kitchen.

In addition to its cooking surfaces, the SB1012 features a spacious oven compartment, designed to accommodate larger pans and dishes. With a temperature range that typically goes up to 500 degrees Fahrenheit, the oven is ideal for baking, roasting, and other cooking techniques that require precise temperature control. The inclusion of a built-in temperature gauge helps chefs monitor cooking conditions at a glance.

Durability is a hallmark of the Southbend SB1012. The range is constructed from heavy-duty stainless steel, which not only enhances its aesthetic appeal but also ensures resistance to wear and tear in a busy kitchen environment. The removable ovens and easy-access components facilitate straightforward cleaning and maintenance, ensuring the equipment remains in peak condition even after extensive use.

To further improve user experience, the Southbend SB1012 is designed with safety features in mind. The range often includes pilot lights for easy ignition, and the heavy-duty construction minimizes the risk of accidental damage.

In summary, the Southbend SB1012 combines powerful cooking performance with durable construction and ease of use, making it a preferred choice for professional kitchens looking to optimize their cooking capabilities. Its advanced features, versatility, and reliability are tailored to meet the high standards of culinary professionals.