B4 Caterpillar B4 Specifications & Technical Data (2019—2026)

Weight: 159kg – No. of Blows: 11001/min – Carrying device: 2.5t – Impact energy: 0.37kJ – Total length: 1224mm – Tool Ø: 53mm

Technical specs - B4 Caterpillar

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight
159 kg
No. of Blows
1100 1/min
Carrying device
2.5 t
Impact energy
0.37 kJ
Total length
1224 mm
Tool Ø
53 mm
Oil flow
50 l/min
Operating pressure
103 bar
Model series
B

Basic model without chisel and without adapter for excavator

Special equipment

Central lubrication
No
silenced
No
Subaqueous equipment
No
Quick hitch mech.
No

Download specalog and datasheets (PDF)

Machine inspection

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Machine inspection

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Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.

Provided by: Mevas — The Heavy Equipment Inspectors

Buy & Rent

Compare Caterpillar B4 with similar Hydraulic Breakers

Caterpillar B4

Caterpillar B4

Weight:
159 kg
No. of Blows:
1100 1/min
Carrying device:
2.5 t
Impact energy:
0.37 kJ
Inan Makina MTB 15

Inan Makina MTB 15

Weight:
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No. of Blows:
1150 1/min
Carrying device:
1-3 t
Impact energy:
0.23 kJ
A-Ward AWB400

A-Ward AWB400

Weight:
161 kg
No. of Blows:
970 1/min
Carrying device:
2.1-4 t
Impact energy:
0.55 kJ
SkanCraft SCB2

SkanCraft SCB2

Weight:
141 kg
No. of Blows:
1000 1/min
Carrying device:
0.8-2.5 t
Impact energy:
0.51 kJ
BTi BX 4

BTi BX 4

Weight:
190 kg
Carrying device:
1.2-4 t
Impact energy:
0.56 kJ

Spare parts & Components

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Spare parts

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Transport

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Data provided by Lectura logo

News

Construction News by LECTURA 15.06.2026