Xianghe, Langfang, Hebei, China – August 13, 2026

Against steady growth of global mining, quarrying and municipal infrastructure sectors, the demand for one‑stop, cost‑saving pneumatic rock drilling and breaking packages keeps rising among mine managers, quarry operators and civil engineering contractors. Field surveys from global construction markets show many procurement teams face troubles mixing equipment from multiple suppliers, mismatched consumable bits, unstable machine durability and slow spare parts delivery. To solve these widespread pain points, Hebei Shenli Pneumatic Machinery, a professional manufacturer with over 15 years of production experience, has rolled out its integrated full‑range pneumatic tool system, centering on complete air leg rock drill series and covering all mainstream pneumatic breaker models including TCA7, TCD20, SK10, G10, B37, B47, B67C, B87C, TPB40, TPB60, TPB90 and RB777, with full supporting chisel, moil point and asphalt cutter wear parts available in stock.

 

For most mine and tunnel projects, air leg rock drills act as core primary drilling equipment, while different grades of pneumatic picks and paving breakers handle secondary rock splitting, concrete demolition, road asphalt removal and trench excavation. Shenli has built a gradient air leg rock drill lineup covering light, medium and heavy duty for soft rock up to f18 ultra-hard granite and basalt, which we covered in earlier product releases. This new launch completes the whole job-site tool chain, allowing overseas buyers to source drilling hosts, breaking hammers and all matched chisel accessories under one single factory supplier.

 

Full Pneumatic Breaker Model Introduction for Different Working Loads

Shenli grouped its full pneumatic pick and breaker range by operating weight and impact power, so purchasers can quickly match models to their daily tasks without complex technical comparison.

 

1. Light‑duty small pneumatic picks: TCA7, TCD20, SK10, G10

These compact lightweight air picks weigh below 10kg, easy to carry inside narrow mine roadways, small tunnel trimming works and residential road maintenance. G10 remains the most universal entry model for light stone chipping, frozen soil digging and small anchor hole trimming. TCA7 and TCD20 adopt optimized valve bodies to cut air waste by nearly 12% compared with old lightweight picks, ideal for remote sites equipped with small 1.8/5 mobile air compressors. SK10 features anti‑vibration handles to reduce long‑shift fatigue for operators doing continuous small‑scale breaking.

 

2. Medium‑duty paving & rock breakers: B37, B47, RB777

Mid‑tier B37 and B47 balance impact force and maneuverability, widely used for quarry secondary block splitting, thin concrete slab dismantling and slope surface cleaning. RB777 is customized for urban municipal demolition, built with built‑in noise reduction shell to meet city construction noise limits, perfectly matched with flat chisel bits for wall breaking and ground leveling.

 

3. Heavy‑duty high‑impact breaking equipment: B67C, B87C, TPB40, TPB60, TPB90

For ultra‑hard rock lump crushing, thick reinforced concrete demolition and large asphalt pavement reconstruction, the heavy series delivers powerful continuous impact. TPB40 serves medium road repair jobs; TPB60 is the mainstream choice for mid‑size quarry secondary breaking; flagship TPB90 carries the largest piston structure inside this lineup, capable of breaking thick basalt blocks and heavy concrete foundations. B67C and B87C add reinforced cylinder wall treatment to extend service life under 12‑hour nonstop operation, commonly deployed at open‑pit mine stockyard rock sorting sites. All heavy breakers support interchangeable moil point and asphalt cutter bits for flexible task switching.

Complete Consumable Bit Matching: Chisel, Moil Point, Asphalt Cutter

A frequent complaint from global equipment buyers is inconsistent fit between breaker bodies and aftermarket bits, which shortens machine lifespan and drops construction efficiency. Shenli produces full series wear accessories matching every pneumatic pick and breaker in its catalog:

 Moil point: Concentrated single spike tip for hard rock penetration, primary boulder cracking in mines and quarries; fits all G, B, TPB series hammers

Flat chisel: Wide cutting surface for concrete slab splitting, wall dismantling and slope trimming; best match for RB777, B37, B47

Asphalt cutter: Special curved blade designed to peel asphalt pavement without damaging underlying base layers, ideal for road maintenance teams using TPB60 and TPB90

All chisel, moil point and asphalt cutter bits adopt high‑frequency heat‑treated alloy steel, resisting abrasion under long‑time percussive impact. The factory keeps bulk stock of all sizes, so clients can order machine and bits together for consolidated sea shipments and cut separate logistics fees.

 

Core Product Advantages of Shenli Full Pneumatic Tool System

1. Unified air consumption standard across all tools

All air leg rock drills and pneumatic picks (TCA7, TCD20, SK10, G10, B37, B47, B67C, B87C, TPB40, TPB60, TPB90, RB777) are calibrated to run smoothly with W1.8/5, W2.85/5, W3.5/5 and SF4.0‑5 diesel mobile air compressors. Project owners do not need to purchase extra high‑pressure air supply devices when mixing drilling and breaking equipment on one site, greatly lowering auxiliary equipment investment.

 

2. Universal spare part design to cut maintenance costs

Key wearing parts including valve assemblies, pistons, rubber sealing rings share unified manufacturing standards across multiple models. Mine teams only need to store one set of common spare parts to service most hammers and drills, eliminating complicated separate inventory for each single model.

 

3. Humanized operation design for underground & urban sites

Every pneumatic pick adds shock absorption spring handles; heavy TPB series breakers reserve water injection ports for optional wet dust suppression when paired with matched chisel bits. Light models shrink overall size to pass narrow mine crosscuts, while heavy units add stable bottom supports to prevent tipping during vertical breaking work.

 

Factory Strength Supporting Integrated Pneumatic Tool 

Different from trading companies that outsource all parts, Shenli owns a 23.5‑acre independent manufacturing base in Xianghe Qukou Industrial Zone, with full in‑house production lines covering CNC cutting, precision grinding, heat treatment and finished machine air pressure testing.

All raw alloy steel for rock drill bodies, pneumatic breaker shells and chisel/moil point bits are processed inside the plant without external subcontracting. Each finished TCA7, G10, TPB90 or air leg rock drill goes through 2 rounds of air aging testing before packaging to filter out unqualified products. The factory follows ISO 9001 production control standards and accepts full OEM & ODM customization: clients can print private brand logos, adjust equipment surface paint colors and customize export wooden packaging for regional market distribution.

For bulk mixed orders combining air leg rock drills, all series pneumatic picks and chisel accessories, Shenli supports mixed container loading to maximize container space utilization and reduce unit ocean freight cost. The export team handles full international trade procedures covering EXW, FOB, CFR, CIF, CPT terms, and arranges sea freight for large shipments or DHL/FedEx/UPS express for small sample batches of moil point and asphalt cutter bits.

Global Customer Service And Pre‑Sales Technical Support

Shenli’s engineering team provides free one‑on‑one pre‑sales matching consultation for mining and infrastructure purchasers. Clients only need to share their rock hardness, daily construction volume and existing air compressor models, and technicians will recommend matched combinations of air leg rock drill + pneumatic pick (TCA7/G10/TPB90) + chisel/moil point/asphalt cutter sets to avoid overinvestment in mismatched equipment.

24‑hour multilingual online technical guidance via WhatsApp and email covers machine assembly, daily lubrication maintenance and common fault troubleshooting for overseas site operators. Small sample orders of single pneumatic hammers or chisel bits are acceptable for quality inspection before large container orders.

Market Outlook

Industry analysis shows the global pneumatic tool market for mining and construction will maintain an 8.3% compound growth rate from 2026 to 2035, with emerging markets in Africa, Southeast Asia, Latin America and the Middle East driving major demand growth. Most small and medium mine operators prefer low‑investment, easy‑maintenance pneumatic solutions over large automated drilling rigs, creating steady demand for air leg rock drills and full‑range pneumatic breakers. By launching this complete TCA7, TCD20, SK10, G10, B37, B47, B67C, B87C, TPB40, TPB90, RB777 breaker lineup plus matched chisel consumables, Shenli provides a complete one‑stop equipment solution to capture rising global market demand for integrated pneumatic construction tools.

Contact Information for Quotation And OEM Cooperation

WhatsApp: +86 15512608355
Business Email: shenli_april@163.com
Official Website: [https://www.y‑sld.com]
Factory Address: Qukou Industrial Zone, Xianghe County, Langfang City, Hebei Province, China