Cordless rotary hammer CXT® Makita HR140DSMJ

What it is

Cordless rotary hammer CXT® Makita HR140DSMJ. Key specifications: no load speed (rpm) 0 - 850, blows per minute (bpm) 0 - 4900, impact power 1,0 J.

A rotary hammer drills concrete, masonry and stone by combining rotation and percussion, with an SDS-Plus, SDS-Max or compressed-air connection.

What it is for

Used for drilling reinforced concrete, in hammer or rotary hammer mode and for drilling solid and hollow masonry, clay brick and blocks.

How to use it

Use a detector to make sure there are no cables or pipes at the drilling point. Insert the clean, greased bit until it clicks, set the depth stop and select the operating mode. Drill with the tool held square to the surface using both hands, withdrawing the bit from time to time to clear the dust, and wear safety glasses, a dust mask and hearing protection.

Where it is used

• Building services
• Renovation

Technical data

• No load speed (rpm): 0 - 850
• Blows per minute (bpm): 0 - 4900
• Impact power: 1,0 J
• Max hole diameter in wood (mm): 13
• Max hole diameter in concrete (mm): 14
• Max hole diameter in steel (mm): 10
• Sound power LwA: 95 dB(A)
• Sound pressure LpA (dB(A)): 87
• Sound pressure uncertainty K (dB(A)): 3
• Weight with battery (kg): 1,9 - 2,6
• Devices supplied: 197406-2 (2x) CXT battery
• Optional accessories: 193472-7 Ø25/31mm extraction support

Who it is for

Designed for electricians and plumbers.

Related products

• Cordless rotary hammer CXT® Makita HR140DZJ
• Cordless rotary hammer CXT® Makita HR166DSMJ
• SDS-Plus demolition hammer, Class 3 kg (PCE 3/K, corded version), Milwaukee — from the category SDS Plus Rotary Hammers and Bits
• SDS Max XLR bit 26x340x200mm DeWalt DT60827-QZ — from the category SDS Max Drill Bits
• Extended fixing SXR WH Fischer — from the category Heavy-Duty Anchors
• Browse the whole category: Rotary Hammers

Before you order

In your request, please state the diameter, the power rating 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.