40mm SDS Max Rotary Hammer Drill

The Z2C-DW-40C3-1TH rotary hammer drill uses an electronic constant speed controlling system, which features an adjustable speed and constant speed functions, allowing for a 6 stage speed adjustment for an ideal application in complex working conditions. The rotary hammer drill contains a maintenance indicator light, power source indicator light, self-lock switch, chisel lock function and other attractive features. The soft starter of the rotary hammer is able to convert the device from standby to working statuses in a single second, which makes operation safer and protects the device.

The SDS MAX Rotary Hammer is applicable for a variety of chiseling applications when paired with a pointed chisel, narrow flat chisel, wide flat chisel, channeling chisel, gouge chisel or bush chisel, and is widely used for pipe installation, equipment installation, rebar planting, strengthening, chemical anchoring, and more.

Rotary Hammer Drilling Diameter

Maximum Drilling Diameter: 40mm

Optimal Drilling Diameter: 25-38mm

Heavy Anchor Hole Drilling Diameter: 22-38mm

Maximum Core Drilling Diameter: 80mm
Parameters

Model Z2C-DW-40C3-1TH

Rated input power 1250W

No load speed 150-490 rpm

Impact rate 3120 bpm

Impact energy 13 J

Tool holder SDS MAX

Weight 7.5 KG

Lubrication Grease

Protection class Class II
Impact Rate Comparison
Features
The holder is ergonomically designed and covered in leather for a comfortable operation and helps reduce operator fatigue.
The rotary hammer drill features a powerful 1350W speed, making it ideal for heavy load applications. It features an excellent damping function, which ensures less shock and better comfort during operation.
The power source indicator light will indicate in the event the circuit malfunction, and the maintenance indicator light will indicate when its time for machine maintenance.
Patented switch lock-on design could largely reduce fatigue during high intensive working. The switch is not able to lock on hammer drilling mode to ensure safety. And could be locked during chiselling to reduce fatigue and ensure better efficiency.
An electronic constant speed controlling system further enables the fastest drilling and chipping rate in heavy duty working.