We divide the full range of pneumatic breakers into Heavy-Duty, Medium-Duty and Light-Duty three categories according to impact energy, overall weight and applicable working conditions, to help you quickly select the most suitable model according to your construction needs. We also provide a full range of matching pick chisels and original spare parts for all models.
Heavy-Duty Pneumatic Breakers
Specifically engineered for high-intensity, heavy-duty crushing operations, featuring exceptional impact energy and formidable crushing capacity. Suitable for demanding applications including thick concrete structures, medium-hard rock, mining operations, large-scale building demolition, and tunnelling projects.
B67C
B87C
TPB90
RB777
B-3
G20
Medium-Duty Pneumatic Breakers
The most widely used utility category in construction projects, balancing impact performance with operational flexibility. Its handheld design ensures user-friendly operation, making it suitable for light demolition tasks across diverse scenarios. Core applications include routine concrete structure demolition, asphalt pavement breaking, roadbed and bridge deck maintenance, auxiliary rock breaking in mining operations, slope support roughening, and small-to-medium building demolition.
B47
G15
TPB60
TCD-20
MO series
OP series
Light-Duty Pneumatic Breakers
Specifically engineered for light-duty applications, this unit features an exceptionally lightweight chassis and agile operation, making it ideal for confined-space tasks. Its responsive start-up mechanism ensures suitability for frequent start-stop cycles and precision demolition work. Core applications include municipal road patching, frozen ground excavation, confined-space demolition, domestic repairs, underground mine support operations, and concrete surface chipping.
G7
G10
TPB40
ML33
Pneumatic Jack Hammer Specifications
MO-B Series Pneumatic Jack Hammer
| Technological Parameter | Model | ||
| MO-2B | MO-3B | MO-4B | |
| Impacting Frequency | 22.5HZ | 19.2HZ | 17HZ |
| Impact Energy | 39J/min | 44J/min | 55J/min |
| Weight of Breaker | 8.5Kg | 9Kg | 9.6Kg |
| Specific Free-air Consumption | 1.5m³/dcm·kw | 1.5m³/dcm·kw | 1.5m³/dcm·kw |
| Rated pressure | 0.63Mpa | 0.63Mpa | 0.63Mpa |
| Min.pressure | 0.3Mpa | 0.3Mpa | 0.3Mpa |
| Shank Size | R24 x 70mm | R24 x 70mm | R24 x 70mm |
OP Series Pneumatic Jack Hammer
| Technological Parameter | Model | ||
| OP-2 | OP-3 | OP-4 | |
| Impacting Frequency | 22HZ | 19HZ | 17HZ |
| Impact Energy | 43J/min | 48J/mi | 56J/min |
| Weight of Breaker | 8Kg | 9Kg | 9.5Kg |
| Specific Free-air Consumption | 26m³/dcm·kw | 26m³/dcm·kw | 26m³/dcm·kw |
| Rated pressure | 0.63Mpa | 0.63Mpa | 0.63Mpa |
| Min.pressure | 0.3Mpa | 0.3Mpa | 0.3Mpa |
| Shank Size | R24 x 70mm | R24 x 70mm | R24 x 70mm |
MO-M Series Pneumatic Jack Hammer
| Technological Parameter | Model | ||
| MO-2M | MO-3M | MO-4M | |
| Impacting Frequency | 22.5HZ | 19.2HZ | 17HZ |
| Impact Energy | 39J/min | 44J/min | 55J/min |
| Weight of Breaker | 8.5Kg | 9Kg | 9.6Kg |
| Specific Free-air Consumption | 1.5m³/dcm·kw | 1.5m³/dcm·kw | 1.5m³/dcm·kw |
| Rated pressure | 0.63Mpa | 0.63Mpa | 0.63Mpa |
| Min.pressure | 0.3Mpa | 0.3Mpa | 0.3Mpa |
| Shank Size | R24 x 70mm | R24 x 70mm | R24 x 70mm |
B Series Pneumatic Jack Hammer
| Technological Parameter | Model | ||
| B-1 | B-2 | B-3 | |
| Impacting Frequency | 19HZ | 15.5HZ | 16HZ |
| Impact Energy | 60J/min | 80J/min | 100J/min |
| Rated pressure | 0.63Mpa | 0.63Mpa | 0.63Mpa |
| Specific Free-air Consumption | 1.5m³/dcm·kw | 1.5m³/dcm·kw | 1.3m/dcm·kw |
| Total Length | 638mm | 716mm | 770mm |
| Total Weight | 13.1Kg | 14.4Kg | 15Kg |
| Shank Size | R24 x 70mm | R24 x 70mm | R24 x 70mm |
MO-K Series Pneumatic Jack Hammer
| Technological Parameter | Model |
| MO-2K | |
| Impacting Frequency | 16HZ |
| Impact Energy | 43J |
| Air Consumption | 23L/s max |
| Cylinder Diameter | 38mm |
| Inside Diameter of Sunction Tube | 16mm |
| Total Weight | 10Kg |
| Shank Size | R24 x 70mm |
| Noise(power level) | 118dB(A) max |
| Total Length | 570mm |
MP Series Pneumatic Jack Hammer
| Technological Parameter | Model | |
| MP22 | MP36 | |
| Impacting Frequency | 25HZ | 16.6HZ |
| Impact Energy | 22J/min | 36J/min |
| Weight of Breaker(no tool) | 7Kg | 8.7Kg |
| Rated pressure | 0.63Mpa | 0.63Mpa |
| Min.pressure | 0.3Mpa | 0.3Mpa |
Pneumatic Jack Hammer Applications
Mining
Used for hard rock breaking, ore crushing, and tunnel face cleaning.
Demolition
Ideal for concrete breaking, foundation work, and building demolition projects.
Roadwork
Suitable for road repair, asphalt breaking, trenching, and bridge maintenance.
Rescue
Portable for obstacle removal, concrete breaking, and emergency rescue operations.
Hydropower
Used for rock excavation, concrete chiseling, and reinforcement support work.
Why Choose Our Pneumatic Jack Hammers
Forged Strength, Longer Service Life
Made from forged high-strength 20Cr alloy steel with heat-treated key components, our pneumatic breakers offer excellent durability, impact resistance, and a much longer service life than ordinary cast products.
Complete Model Range
From lightweight portable hammers to heavy-duty demolition breakers, we provide full model coverage for narrow-space repair, municipal demolition, and mining rock breaking applications.
High Breaking Efficiency
The optimized pneumatic system delivers strong and stable impact energy, improving breaking efficiency and maintaining reliable performance under different air pressure conditions on site.
Compact Structure, Easy Maintenance
Safer, More Comfortable Operation
Strict Quality Control
Each breaker passes forging, machining, heat treatment, assembly, and performance testing before delivery, ensuring reliable quality, stable operation, and consistent batch performance.
Fast Delivery, Full Support
Pneumatic Jack Hammer FAQs
What is a pneumatic jack hammer used for?
A pneumatic jack hammer is used for breaking concrete, rock, asphalt and other hard materials. Powered by compressed air, it is commonly used in mining, quarrying, road construction, demolition and other heavy-duty breaking applications.
How does a pneumatic jack hammer work?
A pneumatic jack hammer uses compressed air to drive an internal piston back and forth at high speed. The piston repeatedly strikes the chisel or tool bit, generating powerful impact energy to break concrete, rock and other hard materials.
What air pressure is required for a pneumatic jack hammer?
Most pneumatic jack hammers operate at around 5–7 bar (70–100 psi), depending on the model and application. Proper air pressure and sufficient airflow are important for achieving stable impact performance and efficient breaking.
How do I choose the right pneumatic jack hammer?
Choose a pneumatic jack hammer based on the material to be broken, required impact energy, tool weight and available air compressor capacity. Light-duty models are suitable for smaller repair jobs, while medium- and heavy-duty models are better for concrete, rock, mining and demanding demolition work.
What is the difference between a pneumatic jack hammer and a rock drill?
A pneumatic jack hammer is mainly designed for breaking and demolition, while a pneumatic rock drill is designed for drilling holes in rock. Jack hammers use repeated impact to break concrete, rock and asphalt, whereas rock drills combine impact and rotation to create blast holes or other drilling holes.
What information should I provide when requesting a pneumatic jack hammer quotation?
To recommend the right pneumatic jack hammer, please provide the material you need to break, your application, required tool size, and available air compressor pressure and airflow. If you are replacing an existing jack hammer, you can also provide the current model or specifications. Our team can recommend a suitable model and prepare a quotation based on your requirements.