Combination hammer SDS-Max 52mm XR FlexVolt 54V tool only DeWalt DCH775N-XJ

What it is

The DeWalt DCH775N-XJ is an SDS-Max cordless combination hammer from the 54 V XR FlexVolt platform, offered as a bare unit. It develops a no-load speed of 145 to 290 rpm and a drilling capacity of up to 52 mm, with declared vibration values of 10.1 m/s² in drilling and 9.4 m/s² in chiselling. Robust and powerful – 9.4 kg in weight, 627 mm long, 284 mm high and 115 mm wide – it is designed for the heaviest work on concrete and masonry. It is battery-powered and supplied in a blister pack.

A combination hammer is an SDS-Max hammer that drills with rotation and percussion and, with rotation switched off, chisels concrete and masonry.

What it is for

Used for light demolition, chasing and localised removal, for drilling reinforced concrete, in hammer or rotary hammer mode and for chiselling concrete, masonry and plaster.

How to use it

Make sure there are no cables or pipes at the work point. Insert the clean, greased SDS-Max bit or chisel and select the mode: hammer drilling or chiselling only. Hold the tool with both hands, using the side handle and depth stop, without pushing too hard. Wear safety glasses, hearing protection, a dust mask and gloves.

Where it is used

• Building services
• Renovation

Technical data

• Width (mm): 115
• No load speed (rpm): 145 - 290
• Height (mm): 284
• Weight (kg): 9,4
• Vibration level, drilling: 10,1 m/s²
• Power supply: Battery-powered
• Length (mm): 627
• Vibration level, chiselling: 9,4 m/s²
• Voltage (V): 54
• Diameter (mm): 52
• Range: XR
• Perform and protect: Sì
• Wireless tool control (WTC): Sì
• Perform Protect: Low vibration 10.1 m/s², minimum fatigue

Who it is for

Designed for demolition operatives, electricians, plumbers and bricklayers.

Related products

• SDS-Max hammer XR FlexVolt 54V 9.0Ah brushless DeWalt DCH481X2-QW
• Combination hammer SDS-Max 52mm XR FlexVolt 54V with 2 batteries 9Ah DeWalt DCH775X2-QW
• SDS Max XLR bit 20x340x200mm DeWalt DT60816-QZ — from the category SDS Max Drill Bits
• Point chisel, DeWalt DT6940-QZ — from the category Demolition Chisels
• Battery 54V Flexvolt 12.0Ah DeWalt DCB548-XJ — from the category Power Tool Batteries and Chargers
• Browse the whole category: Combination Hammers

Before you order

In your request, please state the dimensions, the length, the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.