Engineered to meet the exact mechanical requirements of underground drilling contractors in Istanbul and the broader Middle East-Europe corridors.
High-torque rotational support and quick-tensioning bolting performance tailored for soft ground roadway stabilization.
Low-noise pneumatic fastening assemblies ideal for concrete structures and building service support systems.
Galvanized and heavy-duty steel anchors designed to handle severe pull-out stress in high-vibration railway environments.
Ultra-lightweight design allowing dynamic operator maneuvering inside municipal drainage and utility tunnels.
Istanbul sits at one of the world's most geologically complex crossroads. Spanning the Bosporus Strait, the city's megaprojects—including the extensive M4, M11, and M12 subway networks, deep sewage diversion canals, and seismic retrofitting projects—frequently slice through highly unstable clay formations, fractured carboniferous limestone, and seismic fault lines. Safe excavation in these settings demands immediate, high-load rock support.
Pneumatic roof bolters are indispensable tools in this environment. Using compressed air to drive both the rotary rock drill and the impact anchor setter, they avoid the combustion hazards of diesel equipment and the weight of electro-hydraulic setups. For Turkish civil engineering contractors working in locations like Karaköy, Kadiköy, or the İkitelli Organized Industrial Zone (OSB), access to highly reliable wear parts (gears, pneumatic cylinders, motor rotors) is key to minimizing tunnel downtime.
By supplying precision-engineered replacement parts directly to Turkish logistics hubs, Shandong E-Way Machine Co., Ltd. ensures that contractor fleets stay online. We reduce project risks associated with delayed geological reinforcement.
Driving Innovation in Industrial Machinery and Building a New Era of Advanced Equipment Manufacturing
Shandong E-Way Machine Co., Ltd. is a modern industrial equipment manufacturer dedicated to the research, development, production, and service of high-quality machinery and engineering solutions. With a strong focus on technological innovation and manufacturing excellence, the company serves customers in mining, construction, and various heavy-duty industrial sectors worldwide.
Over the years, Shandong E-Way Machine has developed a diversified product portfolio covering mining and construction drilling equipment, pneumatic and hydraulic tools, anchoring and support systems, mechanical transmission components, and a wide range of spare parts and accessories. In addition, the company provides customized machining services, including precision components, structural parts, and wear-resistant engineering plastic products, meeting the specific needs of different working conditions and industries.
Innovation is the core driving force behind Shandong E-Way Machine’s sustainable development. The company brings together experienced engineers and technical experts specializing in mechanical design and industrial equipment development. Through continuous research and development, we improve product structures, enhance operational efficiency, and upgrade performance reliability.
Quality is the foundation of our enterprise. Shandong E-Way Machine strictly follows a comprehensive quality management system throughout every stage of production—from raw material selection and precision machining to final inspection and testing. Our products are engineered with enhanced structural strength, safety protection, and long-term durability.
At Shandong E-Way Machine, we uphold a customer-first philosophy and are committed to delivering complete lifecycle support. Our service system includes pre-sales consultation, technical solution design, installation guidance, and comprehensive after-sales support, enabling long-term partnerships globally.
Every stage of production—from cutting to testing—is monitored to maintain tolerances below 0.02mm.
Global construction projects run on tight schedules. Delays in ordering rock anchoring supplies can halt tunnel boring operations, costing operators thousands of dollars per hour. Shandong E-Way Machine leverage China’s mature industrial manufacturing ecosystem to solve these supply challenges.
| Parameter | Shandong E-Way Specs | Industry Standard |
|---|---|---|
| Body Material | Forged Alloy Steel (20CrNiMo) | Cast Steel / Structural Carbon |
| Rotor Hardness | HRC 58-62 (Carburized) | HRC 50-54 |
| Sealing Elements | Fluororubber Double Lip | Standard Nitrile Rubber |
| Air Pressure Range | 0.4 - 0.63 MPa | 0.5 MPa Max |
Complete system integrations designed to deliver maximum drill speed and stability in complex strata.
Compact design for easy handling in tight spaces, ensuring reliable rock support in low-clearance areas.
Heavy-duty pneumatic hammer layout delivering high penetration speeds in hard quartz sandstone formations.
Featuring dual-leg telescoping support to maximize feed force during high-angle overhead drilling.
Designed for heavy-duty applications, featuring reinforced gearings and structural components for extreme soil load levels.
As underground development moves deeper, safety and automation are reshaping industry demands. Modern underground excavations require roof-bolting systems that reduce noise exposure, minimize air consumption, and optimize installation speed.
Shandong E-Way Machine is developing new solutions for pneumatic rock drilling equipment:
For operations in Turkey and Europe, compliance with local safety regulations is a prerequisite for underground equipment deployment. Shandong E-Way Machine ensures that all manufactured roof bolter components align with international certification criteria.
Our pneumatic systems are engineered to prevent frictional ignition, meeting the criteria for gassy mines and underground environments prone to methane build-up (such as the Zonguldak coal basin in northern Turkey). We perform regular non-destructive testing (NDT) on structural casings and weldments to ensure the integrity of our support legs and gearbox shells.
Heavy-duty construction parts, soil-nailing rigs, and impact tools optimized for Istanbul's geological conditions.
Versatile pneumatic drilling rig featuring a quick-response air inlet valve to prevent motor stalls in soft rock formations.
OEM-quality motor rotors, bearings, and impact valves designed to match standard directional roof bolters.
Designed for hard rock drilling with a heavy feed leg, providing optimal thrust force for overhead bolting.
Heavy-duty underground rock bolting system engineered for fast excavation runs and installation of long anchor bars.
Genuine replacement parts including water valve assemblies, gears, and structural frames built to OEM specs.
Dual-action pneumatic design ideal for soil nailing and stabilizing building foundations in urban projects.
High-speed construction coil nailer designed for roofing and house siding installations.
Combines drilling and anchoring into a single step, minimizing roof exposure and optimizing worker safety.
Answers to common technical questions about performance, component selection, and maintenance.
Premature air motor wear is typically caused by water or dust contamination in the compressed air supply, or by insufficient lubrication. Using high-efficiency coalescing filters and keeping line lubricators topped with appropriate pneumatic tool oil helps protect internal rotors and vane sets.
Yes. Our replacement parts, including gears, rotors, splines, and feed cylinder assemblies, are manufactured to standard OEM specifications. We can supply direct replacement components for common MQT series rigs and similar drilling equipment.
We use high-grade chromoly alloys such as 20CrNiMo and 42CrMo. These materials undergo carburizing and quenching to achieve a surface hardness of HRC 58-62, providing high resistance to shock loading and torsional stress.
Pneumatic roof bolters are designed for a standard working pressure of 5.0 to 6.3 bar (0.5 - 0.63 MPa). Operating below 4.0 bar reduces rotational torque and drilling speed, while operating above 7.0 bar increases wear on seals, vanes, and gear teeth.
Standard sea freight from Qingdao or Shanghai to Istanbul Port (Ambarli) takes approximately 20 to 28 days. For urgent requirements, we can arrange air freight to Istanbul Airport (IST), reducing transit times to 3–7 business days.
Yes. Our facility is equipped with CNC machining centers that allow us to manufacture custom-length cylinders, unique drive shanks, and tailored chuck adapters. Simply provide your engineering drawings or send us a physical sample for replication.
