Roomark SMS-038YKL
Roomark 370W Electric Wire Stripping Machine
User Manual
Model: SMS-038YKL
1. Product Overview
The Roomark 370W Electric Wire Stripping Machine is an automatic motorized tool designed for efficiently stripping insulation from copper wires. It features a powerful 370W motor, capable of stripping wires at speeds up to 75 ft/min (30 m/min). The machine is equipped with 10 different stripping holes, accommodating wires with diameters ranging from 0.06 to 1.5 inches (1.5-38mm), making it suitable for various types of cables including copper wire, hardcover wire, electric wire, and feeder lines.

Image: The Roomark 370W Electric Wire Stripping Machine, showcasing its blue and black design, motor, control panel, and transparent stripping mechanism. Also visible are included accessories like a spare blade and gloves.
Key Features:
- Automatic Wire Stripping: Features 10 stripping holes (8 round, 2 square) for 0.06-1.5 inch (1.5-38mm) diameter wires.
- Powerful Motor: 370W motor for high-speed stripping up to 75 ft/min (30 m/min).
- Durable Construction: Made with lightweight aluminum alloy and transparent acrylic for durability and visibility.
- Safety Features: Equipped with excellent heat dissipation, a protective shell, and an emergency stop button.
- Wide Application: Ideal for recycling copper from waste wires in various settings.
2. Safety Instructions
Before operating the Roomark Electric Wire Stripping Machine, please read and understand all safety instructions. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Personal Protective Equipment (PPE): Always wear appropriate safety glasses and gloves when operating the machine.
- Power Disconnection: Ensure the machine is unplugged from the power source before performing any adjustments, maintenance, or when not in use.
- Emergency Stop: Familiarize yourself with the location and operation of the emergency stop button. In case of an emergency, press the red emergency stop button immediately to halt operation.
- Clear Workspace: Keep the work area clean and well-lit. Cluttered or dark areas invite accidents.
- Avoid Contact with Moving Parts: Never place hands or fingers near the stripping blades or rollers while the machine is operating. The transparent acrylic board provides a protective cover; ensure it is properly in place during operation.
- Proper Ventilation: Ensure adequate ventilation to prevent overheating of the motor. The machine is designed with good heat dissipation.
- Stable Surface: Operate the machine on a stable, level surface to prevent tipping or movement during use.
- Correct Voltage: Ensure the power supply voltage matches the machine's requirements (220 Volts).

Image: Close-up of the Roomark wire stripping machine highlighting the red emergency stop button and the transparent acrylic protective cover, emphasizing reliable protection mechanisms.
3. Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer support.
- 1 x Electric Wire Stripper Machine
- 1 x Extra Blade
- 1 x Pair of Gloves
- 1 x Air Cap

Image: The complete package contents, including the main wire stripping machine, a spare blade, and a pair of white gloves.
4. Setup and Assembly
The Roomark Electric Wire Stripping Machine comes largely pre-assembled. Follow these steps for initial setup:
- Unpacking: Carefully remove the machine and all accessories from the packaging. Inspect for any shipping damage.
- Placement: Place the machine on a sturdy, level, and clean workbench or surface. Ensure there is enough space around the machine for safe operation and wire feeding.
- Power Connection: Connect the power cord to a grounded 220 Volt electrical outlet. Ensure the emergency stop button is disengaged (pulled out) before powering on.
- Blade Adjustment: The machine features adjustable screw nuts to precisely adjust the blade and fix the wire. For initial use, ensure the blades are set appropriately for the wire size you intend to strip. Adjustments can be made using the knobs on top of the machine.

Image: Detailed view of the machine's high-efficiency 370W motor, illustrating its robust construction and cooling features, which contribute to its powerful and reliable operation.
5. Operating Instructions
Follow these steps to effectively strip wires using your Roomark machine:
- Select Appropriate Hole: Identify the correct stripping hole for your wire diameter. The machine has 10 different sizes (8 round, 2 square) to accommodate wires from 0.06 to 1.5 inches (1.5-38mm). Choose a hole that allows the wire to pass through with minimal resistance but is snug enough for the blade to cut the insulation.
- Power On: Ensure the emergency stop button is disengaged (pulled out). Press the green 'ON' button on the control panel to start the motor.
- Feed the Wire: Carefully insert the end of the wire into the selected stripping hole. The machine's rollers will grip the wire and pull it through.
- Guide the Wire: As the wire is pulled through, the internal blades will cut the insulation. Guide the wire to ensure it feeds straight and smoothly. The transparent acrylic board allows you to observe the stripping process.
- Collect Stripped Wire: The stripped insulation will separate from the copper core as it exits the machine. Collect the stripped copper wire and dispose of the insulation properly.
- Power Off: Once stripping is complete, press the red 'OFF' button or the emergency stop button to turn off the machine.

Image: The automatic wire stripping machine demonstrating its large stripping capacity and wide compatibility with different wire types, including copper wire, hardcover wire, electric wire, and feeder lines.

Image: A view of the machine's internal structure, highlighting the 10 stripping channels (8 round and 2 flat slots) and the adjustable screw nuts for precise blade and wire fixation.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your wire stripping machine.
- Cleaning: After each use, disconnect the power and use a brush or compressed air to remove any accumulated insulation debris or dust from the stripping holes and internal mechanisms. The transparent acrylic board can be wiped clean with a soft cloth.
- Blade Inspection: Periodically inspect the stripping blades for wear or damage. Dull blades will reduce efficiency and may damage wires.
- Blade Replacement: If blades become dull or damaged, replace them with the provided spare blade or genuine Roomark replacement blades. Ensure the machine is unplugged before attempting blade replacement. Refer to the diagram for blade access and removal.
- Lubrication: Apply a small amount of machine oil to moving parts, such as the rollers and adjustment screws, periodically to ensure smooth operation.
- Storage: Store the machine in a dry, clean environment away from direct sunlight and extreme temperatures.

Image: Components of the machine, including the aluminum alloy frame, transparent acrylic sheets, and a spare blade, emphasizing the quality materials used for sturdy structure and reliable use.
7. Troubleshooting
This section addresses common issues you might encounter with your wire stripping machine.
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not turn on. | No power supply; Emergency stop engaged; Loose connection. | Check power outlet; Disengage emergency stop (pull out); Ensure power cord is securely plugged in. |
| Wire not stripping cleanly. | Dull blades; Incorrect hole size; Improper blade adjustment. | Replace blades; Select correct stripping hole; Adjust blade pressure using adjustment screws. |
| Wire gets stuck or jams. | Wire fed incorrectly; Debris in stripping mechanism; Overload. | Ensure wire is fed straight; Clean out any debris; Do not force oversized wires. |
| Motor overheats. | Continuous heavy use; Insufficient ventilation. | Allow machine to cool down; Ensure adequate airflow around the motor. |
8. Technical Specifications
Detailed specifications for the Roomark 370W Electric Wire Stripping Machine:
| Specification | Value |
|---|---|
| Brand | Roomark |
| Model Number | SMS-038YKL |
| Power | 370 Watts |
| Voltage | 220 Volts |
| Stripping Diameter Range | 0.06 - 1.5 inches (1.5 - 38 mm) |
| Stripping Speed | 75 ft/min (30 m/min) |
| Number of Stripping Holes | 10 (8 round, 2 square) |
| Material | Aluminum, Metal, Acrylic |
| Color | Blue |
| Item Weight | 51.8 pounds (23.54 Kilograms) |
| Product Dimensions (L x W) | 18.9"L x 11.8"W (48cm x 30cm) |

Image: A visual representation of the machine's dimensions and weight, providing a clear understanding of its physical size and mass.
9. Warranty and Support
Roomark products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or replacement parts, please contact the retailer or manufacturer directly. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, please refer to the contact information provided with your purchase or visit the official Roomark website.
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