Anyone working in high-intensity mining, tunneling, and rock demolition knows how tough job site conditions really are. Your Rock Drill, Pneumatic Pick, Pneumatic Hammer and other Rock Drilling Equipment have to run nonstop, hitting hard rock, enduring heavy vibration, dust, and water exposure every single day.
Bad equipment doesn’t just slow down your work — it causes safety risks, frequent downtime, and endless maintenance costs. That’s why most mining teams choose reliable, heavy-duty tools from professional manufacturers like Shenli. We focus on real job site needs, making our Drill For Mining and Mining Equipment tough, stable, and cost-effective for all kinds of global mining projects.
Pneumatic Rock DrillAir Pick HammerWhat Makes Shenli & Stand Out
If you’ve used ordinary mining tools before, you must have run into common problems: cracked drill heads, stuck internal parts, air leaks, and severe hand vibration. Shenli fixes all these pain points with practical, job-site-focused craftsmanship:
1. One-piece alloy steel forging, no easy cracking
Regular Jack Hammer Drill and Percussion Drill often crack at the head when hitting hard quartz and hard rock. All our tool bodies are made of high-quality alloy steel with integral forging. We adopt precise furnace heat treatment instead of simple air cooling. The tool surface reaches HRC 58-62 hardness for strong wear resistance, while the inner core stays tough enough to resist breaking under frequent high-strength impact.
2. Four-bolt rear head design, no jamming or misalignment
Long hours of high-frequency vibration will loosen ordinary tools, leading to piston jams, thread slipping, and cylinder damage. Our Pneumatic Breaker and Air Hammer adopt a solid four-bolt locking structure for the rear head. It keeps the internal air valve and cylinder perfectly aligned all the time. Even when blasting thick granite for hours straight, the internal structure stays stable with zero stuck failures.
3. Leak-proof design + shock absorption, safer and more comfortable to use
Mining sites are always wet and muddy, which easily damages tool connections and causes air pressure leakage. Our Pneumatic Air Pick and Pneumatic Air Leg Rock Drill come with deepened inlet threads to effectively avoid air leaks. We also add a humanized safety trigger and shock-absorbing grip, greatly reducing hand-arm vibration. Operators can work longer with less fatigue and lower injury risks.
1. Solid Metallurgy & Strong Structural Durability for Harsh Mining
The biggest enemy of mining tools is material fatigue. On real job sites, Rock Drilling Machine and breaking tools face constant impact, rock dust, and water erosion. Inferior steel tools deform or crack easily, forcing your team to stop working and deal with equipment failures.
As a professional Air Pick Hammer Manufacturer, we strictly control metallurgy and heat treatment for every product. Our tools can handle continuous double-shift work in deep mines. The upgraded four-bolt structure effectively absorbs the huge rebound force generated when breaking hard rock and thick stone layers, extending the whole service life of the machine body without cracking or deformation.
2. Precise Machining, Higher Air Utilization & Working Efficiency
The core of good Pneumatic Hammer performance lies in air tightness. Even tiny gaps inside ordinary tools will cause compressed air leakage, reducing impact power and wasting air volume. This forces your diesel compressor to run at full load all day, raising your fuel and equipment costs.
We use high-precision CNC machining for all key internal parts, controlling the tolerance within 3 microns. The piston and cylinder fit perfectly, with almost no friction or air pressure loss. This advantage is very obvious on site: when multiple Air Pick Hammer and Pneumatic Pick tools share one compressor, our equipment won’t cause air waste. Even with hundreds of meters of air pipes in tunnel projects, the tools maintain stable impact force, no power drop in the afternoon, and keep your production efficiency consistent all day long.
3. Real Site Performance & Core Parameter Advantages
Our TPB40/TPB60/TPB90 Pneumatic Pick series (also known as TPB40/TPB60/TPB90 Jackhammer, TPB40/TPB60/TPB90 Air Pick Hammer, TPB40/TPB60/TPB90 Air Pick and TPB40/TPB60/TPB90 Pneumatic Breaker) are the mainstream heavy-duty breaking tools for open-pit mining, rock clearing, and concrete demolition. The TPB90 model, our most powerful version, boasts excellent practical performance with the following core parameters:
Piston Diameter: 66.67 mm
Piston Stroke: 152 mm
Percussive Frequency: 1400 Blows Per Minute
Net Weight: 42 kg
Overall Length: 723 mm
Air Consumption: 2.2 m³/min (standard working pressure)
Air Inlet Size: 3/4 P/T
Internal Hose Diameter Requirement: 19 mm
Bit Compatibility: Hexagonal 1-1/8×6 inches / R32*152 mm
Thanks to the large-diameter piston and 152mm long stroke, this TPB Pneumatic Air Pick can accumulate strong kinetic energy, smashing hard rock, thick concrete, and bulk slag efficiently. Lightweight tools can only scratch the surface of large stones, but our 42kg heavy-duty Jackhammer delivers deep, powerful breaking force. The 1400BPM frequency is perfectly calibrated — strong penetration without harsh kickback. Equipped with a safety trigger, it keeps operators safe and ensures smooth progress for mining and crushing work.
Rock DrillFull Series & Mining Equipment Supply
As a reliable Rock Drill Supplier with complete product lines, we supply full-spec mining drilling and breaking tools, covering all your job site needs. You can get favorable Rock Drill Price and professional customized solutions here:
Air leg rock drill series: YT27 /YT28/YT29A air leg rock drill, YT27/YT28/YT29A/S82/S83/S250 Pneumatic Rock Drill, YT27/YT28/YT29A/S82/S83/S250 Rock Drill, YT27/YT28/YT29A/S82/S83/S250 Rock Drilling Machine, YT27/YT28/YT29A Rock Drill Price, YT Pneumatic Rock Drill, YT27/YT28/YT29A Percussion Drill, S250 Rock Drill, S83 Rock Drill
Heavy breaking series: TPB40/TPB60/TPB90 Pneumatic Hammer, full-spec TPB40/TPB60/TPB90 Air Pick Hammer Manufacturer customized service
Other classic mining drills: Y26/Y19A Jack Hammer Drill, professional S83/S250 Rock Drill Supplier supporting services
Supporting mining equipment: Electric Tricycle Mining for mine transportation, matching the whole set of mining operation needs
Reliable After-Sales & Global Service Support
Good equipment needs reliable after-sales support. We don’t just sell Mining Equipment — we provide one-stop services including model selection according to your rock hardness and working conditions, standard wear parts supply, professional packaging for international shipping, and on-site technical guidance. We have rich experience in international trade, cooperating with major shipping and airline companies, and we can handle customs, tax, insurance and other procedures for you, making your procurement more worry-free.
We also support OEM & ODM services and global agent cooperation. If you are looking for a stable Air Pick Hammer and Rock Drill supplier with high cost performance, feel free to contact us for the latest Rock Drill Price and technical support!
Post time: May-25-2026
