Technical Specifications

• Model: CT28001HX-4

• Battery Type: Lithium-ion

• Rated Voltage: 20V Max (nominal 18V)

• Battery Capacity: 4 Ah

• Battery Charging Time: 60 minutes

• No-Load Speed: 0–1400 RPM

• Impact Rate: 0–4500 BPM

• Single Impact Energy: 2.3 Joules

• Chuck Type: SDS-PLUS

• Drilling Capacity:

  • Concrete: 18 mm

  • Steel: 13 mm

  • Wood: 20 mm

• Weight: 3.1 kg

• Compatible Batteries: CAB202013XE, CAB204014XE, CAB204015XE, CAB205014XE, CAB208016XE

Key Features

• Brushless Motor: Provides higher efficiency, longer runtime, and reduced maintenance.

• 4-in-1 Functionality: Offers drilling, hammer drilling, chiseling, and vario-lock modes for versatile applications.

• Anti-Vibration Handle: Enhances user comfort and reduces fatigue during prolonged use.

• Safety Clutch System: Protects the user by disengaging the drive in case of bit jam.

• Built-in LED Light: Illuminates the work area for better visibility in low-light conditions.

• Constant Speed Function: Maintains consistent performance under load.

• Stepless Variable Speed Switch: Allows precise control over drilling speed.​

The Crown CT28001HX-4 Cordless SDS-Plus Rotary Hammer Drill is engineered for professionals seeking a powerful and versatile tool for heavy-duty tasks. Its brushless motor ensures efficient performance and longevity, while the 4-in-1 functionality caters to a wide range of applications, from drilling to chiseling. The anti-vibration handle and safety clutch system enhance user safety and comfort, making it ideal for extended use. With its robust construction and comprehensive accessory set, this rotary hammer drill is a valuable addition to any toolkit.​