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Automatic Nut Drivers & Nut Feeding

Automatic Nut Drivers & Nut Feeding

Non-Screw Applications

Carlson automatic nut drivers and nut feeding systems are proven to drmatically increase production volume in an automated assembly environment.

Our nut feeders and automatic nut drivers are technologically superior.

For applications requiring the automatic feeding and driving of nuts, our engineering team has developed several solutions that make the process of automated nut assembly simple.

Nut feeding

Carlson Engineering nut feeders are designed to work for hours on end without maintenance or errors.

Because you don't have time to sit around and wait for jams to be fixed.

With our years of experience in engineering custom nut feeding solutions for manufacturers across a wide range of industries, we have developed a simple, 3-step process that virtually eliminates nut jams along the track – meaning your assembly process doesn’t have to get slowed down.

Error Proof Screw Feeders - Sorting Jet

Step 1: Sorting Air Jet

The first step in our 3-step fastener verification is our Non-Adjustable Sorting Air jet – a highly pressurized stream of air that ejects misaligned nuts from the track - our first line of defense.

Error Proof Screw Feeders - Qualifying Track

Step 2: Qualifying Track Cover:​​

The second step is a Non-Adjustable Bowl Track Qualifying Cover, which prevents misaligned nuts from passing underneath its clearance and moving down the escapement track in the first place.

Error Proof Screw Feeders - Optic Sensor

Step 3: Optic Sensor​

When the optic sensor notices that the escapement is full of nuts, the step feeder's nut elevator will stop lifting nuts to the track. This prevents back pressure and jams in the feeder tray.

Products

Carlson Engineering nut driver products.

All of our automatic drive heads can be configured to drive other fasteners, like nuts, instead of screws.

Below, you will find examples of our top Handheld automatic nut driver models, fixtured nut driver models, multi-spindle nut driver models, and our CoBot-compatible nut driving end effectors.

SKU: FXD-190
The XMod HD is one of our most heavy-duty drive head systems to-date – capable of driving large fasteners at up to 100 Nm of torque. This drive head excels at driving large fasteners for the automotive, aerospace, shipbuilding, and truck & trailer manufacturing industries.
Details:
Torque
Torque Capacity
100-nm
Head Diameter
Max Fastener Ø
50-mm
Screw Length
Max Fastener Length
127-mm
SKU: FXD-176
A modularly designed & versatile servo-advanced automatic screwdriver head with dual-stage independent Jaw and Bit strokes that offers advanced control over the drive head’s movement.
Details:
Torque
Torque Capacity
25-nm
Head Diameter
Max Fastener Ø
19-mm
Screw Length
Max Fastener Length
76-mm
SKU: FXD-168
Our most light-weight multi-spindled drive head that can be fitted with up to 4 screwdriver tools at up to 100 Nm of torque, driving the fasteners to depth or to torque.
Details:
Torque
Torque Capacity
100-nm
Head Diameter
Max Fastener Ø
26-mm
Screw Length
Max Fastener Length
102-mm
SKU: HHD-189
A lightweight handheld automatic screwdriver built with operator comfort & safety in mind, designed to work with a screwfeeder or step feeder system. Shown without screwdriver tool attached.
Details:
Torque
Torque Capacity
20-nm
Head Diameter
Max Fastener Ø
19-mm
Screw Length
Max Fastener Length
76-mm
SKU: HHD-186
An ergonomically designed handheld automatic screwdriver designed for low-torque and high maneuverability handheld automatic screwdriving applications, which is intended for use with a tool stand.
Details:
Torque
Torque Capacity
9-nm
Head Diameter
Max Fastener Ø
11-mm
Screw Length
Max Fastener Length
38-mm
SKU: FXD-140
A heavily customized multi-spindle automatic screwdriver head that offers a high torque, and can be configured with up to 6 screwdriver spindles.
Details:
Torque
Torque Capacity
100-nm
Head Diameter
Max Fastener Ø
50-mm
Screw Length
Max Fastener Length
127-mm
Products

Automatic nut feeding systems.

Our feeders and presenters work with screws by default, but can be configured to feed nuts.

SKU: S60-124
An electrically motorized 6″ (152mm) enclosed screw step feeder with a hopper suitable for feeding or presenting fasteners to a drive head or screw dispenser assembly.
Details:
Step Size
Step Size
152-mm
Head Diameter
Max Fastener Ø
19-mm
Screw Length
Max Fastener Length
76-mm
SKU: S120-105
An electrically motorized 12″ (305mm) step feeder screw presenter with a hopper suitable for presenting fasteners to an automatic screwdriving head.
Details:
Step Size
Step Size
305-mm
Head Diameter
Max Fastener Ø
50-mm
Screw Length
Max Fastener Length
127-mm
SKU: A24-134
A 24″ (610mm) diameter inline vibratory bowl screw presenter with a hopper suitable for presenting fasteners to an automatic screwdriving head.
Details:
Bowl
Bowl Size
610-mm
Head Diameter
Max Fastener Ø
26-mm
Screw Length
Max Fastener Length
102-mm
SKU: A24-110
A 24″ (610mm) diameter vibratory bowl automatic screwfeeder suitable for feeding fasteners to a drive head or screw dispenser assembly.
Details:
Bowl
Bowl Size
610-mm
Head Diameter
Max Fastener Ø
26-mm
Screw Length
Max Fastener Length
102-mm
SKU: A10-127
A 10″ (254mm) diameter inline vibratory bowl screw presenter suitable for presenting fasteners to an automatic screwdriving head.
Details:
Bowl
Bowl Size
254-mm
Head Diameter
Max Fastener Ø
11-mm
Screw Length
Max Fastener Length
38-mm
SKU: A10-103
A 10″ (254mm) diameter enclosed vibratory bowl automatic screwfeeder suitable for feeding fasteners to a drive head or screw dispenser assembly.
Details:
Bowl
Bowl Size
254-mm
Head Diameter
Max Fastener Ø
11-mm
Screw Length
Max Fastener Length
38-mm