4900SC Direct Drive Chainstitch Sewing Machine FAQ

What type of needles does the 4900SC take?

• 149 x 7 from size 12-18.

Does the 4900SC use a bobbin?

• The 4900SC is a chainstitch machine, so it uses a looper instead of a bobbin.

What are the advantages of a chainstitch machine?

• Unlike a lockstitch machine, a chainstitch machine does not require a bobbin, so you don’t lose time winding bobbins. It’s a stitch that has more “elasticity” so it’s particularly useful in areas where the seam benefits from having some “give”.

What weight of fabric can the 4900SC sew?

• The 4900SC is made for light to medium weight fabric.

Are there any other feet that will work with the 4900SC?

• The 4900SC only has the foot the machine is shipped with.

What does direct drive mean and what are the benefits?

• Direct drive technology eliminates the need for an under-table motor and instead, mounts a highly efficient motor directly to the shaft of the machine. This allows for more torque (power), smoother and quieter operation and the eliminates the belt which traditionally connects the motor to the sewing head.

How fast does the 4900SC sew?

• The 4900SC is rated at a top speed of 5,000 rpm

What is the maximum stitch length?

• The 4900SC will sew a stitch up to 4mm in length.

Will I have to oil the 4900SC?

• The 4900SC is an automatic self-oil sewing machine. What this means is you simply put oil in the tray under the sewing head and the 4900SC will pump oil automatically.

What does step stitching feature do?

• Using the “knuckle switch” that’s on the machine head, you can move the stitching forward one stitch at a time for maximum control. It’s a great feature for corner-stitching.

What comes with the 4900SC?

• Your Reliable sewing machine is supplied with our top-level heavy duty “I” type adjustable stand, a 55cm x 120cm table top with special surface that resists cracking and a drawer to store your accessories.

Does the 4900SC come with a light?

• Yes, the 4900SC comes with two lights. A small one that is mounted near the pressure foot that provides a very focused light on the needle area and one of our famous UberLight Flex lights that will provide a much broader light for your work and has brightness and color temperature adjustments as well.

How do I buy needles, supplies and accessories for the 4900SC?

• For the fastest service, please visit our website to order the #149 x 7 needles in the size you require. For other items for the 4900SC, we invite you to call 800-268-1649 and speak to one of our customer service specialists.

Does the 4900SC require assembly?

• When you receive your 4900SC, you are just a few minutes away from sewing. Simply remove the fully assembled machine from the pallet. Attach the thread stand and fill the reservoir in the machine bed with the supplied oil. Plug it in and away you go. From unpacking the pallet to sewing in less than 10 minutes.

What is the warranty on the 4900SC?

• Reliable warranty’s the 4900SC to be free of defects for one year.