inGCO RGH9018-2 Rotary Hammer User Manual

Introduction

Thank you for choosing the inGCO RGH9018-2 Rotary Hammer. This manual provides essential information for the safe operation, maintenance, and troubleshooting of your new tool. Please read this manual thoroughly before first use and keep it for future reference.

Important Safety Instructions

Always follow basic safety precautions to reduce the risk of fire, electric shock, and personal injury when using power tools.

• Always wear appropriate personal protective equipment, including safety glasses, hearing protection, and gloves.
• Ensure the work area is well-lit and clear of obstructions.
• Secure the workpiece before drilling or hammering to prevent movement.
• Do not force the tool; let the tool do the work at its intended speed.
• Avoid striking the tool against hard surfaces or using it for purposes other than its intended function (drilling and hammering).
• Keep hands and body parts away from moving parts.
• Disconnect the tool from the power source before making any adjustments, changing accessories, or performing maintenance.
• Do not operate the tool if your hands are oily, greasy, or wet to maintain a secure grip.
• Store the tool in a dry, secure place out of reach of children.

Product Overview and Components

The inGCO RGH9018-2 Rotary Hammer is a versatile power tool designed for drilling and hammer drilling in various materials. It features an SDS plus chuck system for quick bit changes and comes with an interchangeable chuck for standard drill bits.

Figure 1: inGCO RGH9018-2 Rotary Hammer. The image displays the main rotary hammer unit, an interchangeable chuck, an auxiliary handle, and a black carrying case with the 'inGCO' logo.

Included Components:

• Rotary Hammer Unit
• Interchangeable Chuck (for standard drill bits)
• Auxiliary Handle
• Carrying Bag
• 3 Drills (SDS-plus type)
• 2 Chisels (SDS-plus type)

Setup

Attaching the Auxiliary Handle:

1. Loosen the auxiliary handle by twisting it counter-clockwise.
2. Slide the handle over the front of the tool body.
3. Adjust the handle to a comfortable and secure position.
4. Tighten the handle by twisting it clockwise until it is firmly secured.

Inserting SDS-Plus Drill Bits/Chisels:

1. Clean the shank of the drill bit/chisel.
2. Pull back the chuck collar on the SDS-plus chuck.
3. Insert the bit into the chuck until it clicks into place.
4. Release the chuck collar. Pull on the bit to ensure it is securely locked. There should be a slight axial play, which is normal for SDS-plus systems.

Using the Interchangeable Chuck:

For standard drill bits (non-SDS-plus), use the provided interchangeable chuck.

1. To remove the SDS-plus chuck, pull back the chuck collar and pull the chuck off the spindle.
2. Attach the interchangeable chuck by pushing it onto the spindle until it locks into place.
3. Insert standard drill bits into the interchangeable chuck and tighten using the chuck key (if applicable) or by hand if it's a keyless chuck.

Operating the Rotary Hammer

Mode Selection:

The inGCO RGH9018-2 typically offers multiple operating modes. Refer to the mode selector switch on your tool.

• Drilling Mode: For drilling in wood, metal, and plastic. Use with the interchangeable chuck and appropriate drill bits.
• Hammer Drilling Mode: For drilling in concrete, masonry, and stone. Use with SDS-plus drill bits. This mode combines rotation with hammering action.
• Chiseling Mode (if available): For light chiseling, chipping, or demolition work in concrete or masonry. Use with SDS-plus chisels.

Starting and Stopping:

• To start the tool, press the trigger switch.
• To stop the tool, release the trigger switch.
• Some models may have a lock-on button for continuous operation. Press the trigger, then press the lock-on button. To release, press the trigger again.

Speed Control:

The tool features variable speed control via the trigger switch. Apply more pressure to the trigger for higher speeds.

Maintenance

Regular maintenance ensures the longevity and optimal performance of your rotary hammer.

• Cleaning: After each use, clean the tool with a soft cloth. Do not use harsh chemicals or abrasive cleaners. Keep ventilation openings clear of dust and debris.
• Chuck Maintenance: Periodically clean the SDS-plus chuck and apply a small amount of grease to the bit shank to ensure smooth operation and prevent wear.
• Carbon Brushes: If the tool experiences reduced power or excessive sparking, the carbon brushes may need replacement. This should ideally be done by a qualified service technician.
• Cord Inspection: Regularly inspect the power cord for any damage. Do not use the tool if the cord is damaged.
• Storage: Store the rotary hammer in its carrying bag in a dry, secure place, away from direct sunlight and extreme temperatures.

Troubleshooting

Specifications

Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact Ingco customer service directly. Keep your purchase receipt as proof of purchase.

For further assistance, visit the official Ingco website or contact your local distributor.