Einhell 900 W Corded Rotary Hammer Drill - 3.0 J, 3-Function SDS-Plus (TC-RH 900)

High-Impact Power for Demanding Construction

 

The Einhell TC-RH 900 is a powerful and robust rotary hammer designed to tackle tough drilling and demolition tasks around the home, workshop, and construction site. Delivering a significant 3.0 Joules of impact energy via its pneumatic mechanism, it makes light work of drilling into hard concrete. Built with high-quality components, including a solid aluminum gear head, this tool is engineered for durability and sustained performance in high-pressure environments.

 

Key Features

• 3-Function Versatility: Features a central selector switch for three modes: hammer drilling, rotary drilling (without hammer), and chiseling (rotation stop).

• Pneumatic Impact Mechanism: Provides excellent forward traction and high impact force, allowing the tool to do the heavy work with minimal user pressure.

• Durable Aluminum Gear Head: The robust metal construction ensures efficient heat dissipation and a long service life for the internal mechanics.

• Overload Safety Stop: Features an integrated slip coupling that triggers immediately on sudden bit jams, protecting both the motor and the user.

• SDS-Plus Tool Chuck: A universal, semi-automatic chuck that allows for rapid, tool-free bit and chisel changes.

• Adjustable Depth Stop: Includes a solid, infinitely adjustable metal depth stop for precise and consistent drilling results.

• Ribbed Additional Handle: The auxiliary handle is securely fixed by ribbing to prevent twisting, ensuring safe handling during heavy-duty operation.

 

Technical Specifications

• Mains Supply: 220–240 V | 50 Hz

• Power Input: 900 W

• Impact Force: 3.0 J

• Impact Rate: 4,100 bpm

• No-Load Speed: 850 rpm

• Drilling Capacity (Concrete): 26 mm

• Chuck Type: SDS-Plus

• Product Weight: 4.05 kg

 

Ideal For

• Heavy Concrete Drilling: Specifically designed for drilling holes up to 26 mm in reinforced concrete for heavy-duty anchors.

• Chisel and Demolition Work: Ideal for removing old tiles, chasing channels for electrical wiring, or small-scale brickwork demolition.

• Masonry Construction: A reliable tool for installing structural fixtures in brick, stone, and blockwork.

• Core Drilling: Powerful enough to drive medium-sized core cutters for pipe and ventilation installations.

 

What’s in the Box? (4258237)

• 1 x Einhell 900W Rotary Hammer (TC-RH 900)

• 1 x Metal Depth Stop

• 1 x Dust Protection Cap

• 1 x Transport and Storage Case (E-Box)

 

Frequently Asked Questions (FAQ)

1. Can I use this for standard drilling in wood or metal? Yes, by switching to the "Drilling" mode (hammer off). Note that you may require an SDS-Plus to standard chuck adapter (sold separately) to use regular round-shank drill bits.

2. What is the benefit of the "Rotation Stop" (Chisel Mode)? This mode stops the bit from spinning, allowing the tool to act as a jackhammer. It is essential for controlled demolition and removing surface materials like tiles or plaster.

3. Does it require special maintenance? Like all pneumatic rotary hammers, it is recommended to keep the SDS-Plus shank of your bits lightly greased to reduce wear on the chuck and ensure smooth operation.

4. Is the case stackable? The tool comes in the E-Box, which is a durable plastic case designed to protect the tool during transport and keep accessories organized. While rugged, it is generally standalone and not part of a modular interlocking system like TSTAK.