Ronix 8673 20V Brushless Cordless Wrench

Safety Instructions
- Keep the work area clean and well-lit. Cluttered or dark areas invite accidents.
- Power tools create sparks, which may ignite the dust or fumes.
- Keep children and bystanders away while operating a power tool.
- Distractions can cause you to lose control.
- Power tool plugs must match the outlet. Never modify the plug in any way.
- Don’t use any adaptor plugs with earthed (grounded) power tools.
- Unmodified plugs and matching outlets will reduce the risk of electric shock.
- Don’t expose power tools to rain or wet conditions.
- Water entering a power tool will increase the risk of electric shock.
- Don’t abuse the cord. Never use the cord for carrying, pulling, or unplugging the power tool.
- Keep the cord away from heat, oil, sharp edges, or moving parts.
- Damaged or entangled cords increased the risk of electric shock.
- When operating a power tool outdoors, use an extension cord suitable for outdoor use.
- Using a cord suitable for outdoor use will reduce the risk of electric shock.
- The use of an RCD reduces the risk of electric shock.
- Stay alert, watch what you are doing, and use common sense when operating a power tool.
- A moment of inattention while operating power tools may result in serious personal injury.
- Remove any adjusting key or wrench before turning the power tool on.
- Don’t overreach. Keep proper footing and balance at all times.
- This enables better control of the power tool in unexpected situations.
- Dress properly. Don’t wear loose clothing or jewelry.
- Keep your hair, clothing, and gloves away from moving parts.
Part List
Use & Care
Ensure the switch is in the off position before inserting the battery pack. Insert the battery pack into power tools that have the switch on invites accidents. Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack. Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
When the battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire. Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts the eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 265 °F (130 °C ) may cause an explosion. Follow all instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.
Service
Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.
Assembly
- To remove the battery, push in the release buttons and pull the battery pack away from the tool.
- Always remove the battery pack before changing or removing accessories.
- To insert the battery, slide the pack into the body of the tool. Make sure it latches securely into place.
Operation
Switch Control
The control switch may be set to three positions: forward, reverse, and lock. Due to a lockout mechanism, the control switch can only be adjusted when the ON/OFF switch is not pressed.
- For reverse (counterclockwise) rotation, push the Ronix 8907 40V Brushless Impact Wrench control switch in the direction shown.
- For forward (clockwise) rotation, push the control switch in the direction shown.
- Check the direction of rotation before use.
- Check the direction of rotation before use.
- To lock the trigger, push the control switch to the center position.
- The trigger will not work when the control switch is in the locked position.
- Always remove the battery pack before performing maintenance or changing accessories.
- Always lock the trigger or remove the battery pack before storing the tool and any time the tool is not in use.
Using the Drive Control
The button is used to adjust the torque, rotation speed (RPM), and impact speed (BPM) for the application. To select the drive control mode:
- Push the control switch for forward(clockwise) rotation.
- Pull and release the trigger to turn on the tool. The current mode indicator is lit.
- Press the button to cycle through the 3 modes (speeds).
- When the desired mode indicator is lit, begin work.
- Press the reverse button to cycle between two modes (reverse auto stop/reverse).

In mode (red light is on), when run in reverse, the tool will spin at the above RPM and BPM until the nut breaks free from the joint. Then, the tool stopped working. If you want to keep removing the nut from the bolt, press the button. The red light is off, the tool will Ronix 8907 40V Brushless Impact Wrench continue spinning at the above RPM and BPM until you release the trigger.
Speed Controls
These tools may be operated at any speed from 0 to full speed.
- To vary the driving speed, increase or decrease the Ronix 8907 40V Brushless Impact Wrench pressure on the trigger.
- To start the tool, pull the trigger.
- The further the trigger is pulled, the greater the speed.
- To stop the tool, release the trigger.
Impacting Techniques
The longer a bolt, screw, or nut is impacted, the tighter it will become. To help prevent damaging the fasteners or workpieces, avoid excessive impact. Be particularly careful when impacting smaller fasteners because they require less impact to reach optimum torque.
Practice with various fasteners, noting the length of time required to reach the desired torque. Check the tightness with a hand-torque wrench. If the fasteners are too tight, reduce the impact time. If they are not tight enough, increase the impact time.
Cleaning & Maintainance
Clean dust and debris from vents. Keep handles clean, dry, and free of oil or grease. Use only mild soap and a damp cloth to clean, since certain cleaning agents and solvents are harmful to plastics and other insulated parts. Some of these include gasoline, turpentine, lacquer thinner, paint thinner, chlorinated cleaning solvents, ammonia, and household detergents containing ammonia. Never use flammable or combustible solvents around tools.
Charging A Battery
- Insert the plug into the charging unit into a power socket and turn the power on if required.

- Hee charging output interface inserts the Ronix 8673 20V Brushless Cordless Wrench battery into the charging port.

Charger Operating Mode Red Light Green Light Standby Mode ON OFF Charging Mode OFF Flashing 1Hz Charging Ending Mode OFF ON Preparatory Charging Mode OFF Flashing 1Hz Battery Failure Flashing 2Hz OFF Over Temperature Fault Flashing 1Hz OFF - Press the check button on the battery Ronix 8673 20V Brushless Cordless Wrench cartridge to indicate the remaining battery capacity. The indicator lamps light up for a few seconds.

Specifications
| Model | 8907-40V |
| Battery Voltage | 40V |
| Battery Type | Lithium-ion |
| Driving Shank | 1/2″ Square |
| No-load Speed | 0-1200RPM, 0-1800RPM, 0-2400RPM |
| Impact Rate | 0-1600BPM, 0-2400BPM, 0-3200BPM |
| Max Torque | 800N·m |
| Standard Bolt | M12-M24 |
| High Tensile Bolt | M10-M16 |
| Body Material | Nylon(PA6+GF30) |
| Weight | 2.61Kg (with 1pc Battery) |
| Packaging | BMC |
| Accessories | 2pcs Battery Packs, 1pc Charger |
Customer Support
- Address: Lyoner Str. 36 60528 Frankfurt am Main
- Tel:+49 69 310 900 66
- Website: www.ronixtools.com
FAQs
Q: Can I use the wrench with other 20V Ronix tools?
Indeed. Convenient power sharing throughout the tool lineup is made possible by the Ronix 20V batteries’ broad interchangeability with other Ronix 20V cordless equipment.
Q: How do I adjust torque settings?
Variable torque settings are available on the wrench (if relevant). Adjust the torque by rotating the torque adjustment collar to the appropriate position. Higher numbers indicate heavy-duty fastening, whereas lower numbers indicate light-duty duties. When in doubt, always begin with a lower setting.
Q: How long does the battery last on a full charge?
Task type and load affect runtime. While heavy-duty actions will shorten runtime, light-duty tasks may allow up to 60 minutes. For prolonged use, always have an extra battery on hand.
Q: Can I use the wrench for automotive work?
Indeed. For automotive activities requiring strong torque and mobility, like as tyre changes and suspension work, the Ronix 8673 is perfect. Make sure that the torque limits of the wrench are always met by the bolts.
Q: Can I use third-party batteries with this tool?
Using authentic Ronix batteries is advised. Third-party batteries could void the warranty, lower performance, or not give the correct voltage.
Q: What is the maximum torque of the Ronix 8673?
Generally speaking, the maximum torque ranges from 200 to 250 Nm, depending on the type. For the precise number, consult your product’s label or user manual.







