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Industry-leading hoisting system components engineered and certified for use in Zone 1 & Zone 2 explosive atmospheres on land and offshore drilling rigs.
In oil & gas drilling operations, drawworks serve as the central power transmission system responsible for hoisting and lowering the drill string, casing, and other heavy loads within the wellbore. However, drilling environments — whether onshore oilfields or offshore platforms — are classified as explosive hazardous areas due to the constant presence of flammable gases, vapors, and combustible dust.
Drawworks components designed specifically for explosive hazardous areas must comply with international standards such as ATEX (EU Directive 2014/34/EU), IECEx, and API-7K. These standards mandate that all electrical and mechanical parts — including motors, braking systems, clutches, transmission shafts, and control units — are engineered to prevent ignition sources under normal operation and foreseeable fault conditions.
The global push for safer drilling practices, combined with stricter regulatory enforcement in regions such as the North Sea, Gulf of Mexico, Middle East, and Southeast Asia, has driven unprecedented demand for explosion-proof drawworks components certified for Zone 1 and Zone 2 hazardous area classifications.
⚡Key Fact: According to industry data, over 65% of drilling rig incidents involving equipment failure occur in proximity to the hoisting system. Certified explosion-proof drawworks components are now a non-negotiable requirement for major NOCs and IOCs worldwide.
Every drawworks component supplied by MTPM for explosive hazardous areas is engineered with multi-layered safety architecture to meet the most demanding global standards.
All components are designed and tested in accordance with ATEX Directive 2014/34/EU and IECEx standards, ensuring safe operation in Zone 1 (gas) and Zone 2 (dust) explosive atmospheres prevalent on drilling rigs.
The MTDSF-50 eddy current brake system features fully enclosed, spark-free electromagnetic braking — eliminating friction-based ignition risks while delivering superior heat dissipation and braking torque control in hazardous zones.
MTPM holds the API-7K monogram covering drawworks and mud pump components, guaranteeing that all products meet the American Petroleum Institute's rigorous quality, material, and performance specifications for drilling equipment.
Components are manufactured using premium alloy steels and surface-treated with anti-corrosion coatings, enabling reliable performance in extreme temperature ranges (-40°C to +55°C) and highly corrosive offshore environments.
Integrated control and monitoring systems utilize intrinsically safe circuits (Ex ia/ib) to ensure that electrical energy levels remain below ignition thresholds, even under single-fault conditions in gas-rich environments.
MTPM components are fully interchangeable with BOMCO, HONGHUA, RG, LANSHI (LSNOV), and DFXK original parts — enabling seamless retrofitting of existing rigs to meet current explosive hazardous area compliance requirements.
The global oilfield equipment market is undergoing a paradigm shift driven by safety regulations, digitalization, and the expansion of drilling activities into increasingly complex environments.
Post-Deepwater Horizon, regulatory bodies worldwide — including BSEE (USA), HSE (UK), and NORSOK (Norway) — have significantly tightened requirements for explosion-proof certification of all drilling rig hoisting equipment. The EU's ATEX directive now mandates third-party certification for all Zone 1 equipment, creating a massive replacement and upgrade market estimated at USD 2.3 billion by 2027.
The integration of IoT sensors, real-time load monitoring, and AI-driven predictive maintenance into explosion-proof drawworks systems is transforming operational safety. Smart drawworks components with Ex-rated data acquisition modules allow operators to monitor brake wear, load distribution, and motor health continuously — reducing unplanned downtime by up to 40%.
As exploration pushes into deepwater (300–1500m) and ultra-deepwater (>1500m) environments, drawworks systems must handle hook loads exceeding 6,750 kN while maintaining full explosive hazardous area compliance. This has driven demand for high-capacity, compact, and certified hoisting components capable of operating in the most extreme marine conditions.
The transition from mechanical/hydraulic drawworks to fully electric AC-driven systems is accelerating. Explosion-proof variable frequency drives (VFDs) combined with Ex-rated induction motors are replacing legacy diesel-mechanical systems, offering superior energy efficiency, precise load control, and lower emissions — all while meeting hazardous area classification requirements.
NOCs in Saudi Arabia, UAE, Iraq, and Kuwait are accelerating rig fleet modernization programs requiring full hazardous area compliance upgrades. Simultaneously, Southeast Asia's expanding offshore sector in Malaysia, Indonesia, and Vietnam is generating significant demand for ATEX/IECEx-certified drawworks replacement components from reliable Chinese manufacturers.
Chinese petroleum machinery manufacturers with API monograms and international certifications are increasingly displacing traditional Western suppliers in price-sensitive markets. MTPM's API-7K, 8C, and 11D1 certifications, combined with 20+ years of manufacturing experience, position it as a preferred global supplier of explosion-proof drawworks components.
MTPM's certified drawworks components for explosive hazardous areas serve a wide spectrum of demanding operational environments across the global oil & gas industry.
Desert oilfields in the Middle East, shale plays in North America, and gas fields in Central Asia require drawworks components rated for Zone 2 explosive gas atmospheres (IIA/IIB, T3/T4). MTPM's MT-JC series is a proven solution for these environments.
Fixed platforms, semi-submersibles, and jackup rigs operate in Zone 1 hazardous areas where explosive gas mixtures are likely to occur. Our MTDSF-50 electromagnetic eddy current brakes and certified drawworks assemblies are designed for continuous duty in these harsh marine environments.
Drillships operating in ultra-deepwater require the highest-rated explosion-proof hoisting components. Our products support hook loads from 2,250 kN to 6,750 kN, fully compliant with offshore hazardous area classifications and marine environmental standards.
Workover rigs and coiled tubing units operating in producing fields require compact, explosion-proof hoisting systems. MTPM supplies certified drawworks components for workover applications in both onshore and offshore hazardous area environments.
Drilling and well maintenance operations at gas fields and LNG facilities demand the strictest explosive hazardous area compliance. Our components meet IEC 60079 requirements for operation in environments with methane, hydrogen sulfide, and other flammable gases.
Extreme cold-weather drilling in Arctic regions adds another dimension to hazardous area compliance. MTPM components are available with low-temperature ratings (down to -55°C) and special cold-climate sealing, maintaining full explosion-proof integrity in the most demanding polar environments.
Was established on July 15, 2003, and is headquartered in Baoji City, Shaanxi Province, the same city with BOMCO. As a leading manufacturer of petroleum machinery and components, we were among the first outstanding enterprises in our local industry to begin exporting our products and engage in both import and export business. For many years, we have dedicated ourselves to manufacturing high-quality petroleum machinery and supplying reliable products and technical services to drilling companies and oilfield equipment traders worldwide. Learn More >
Certified Manufacturing
MTPM is an API Authorized Manufacturer. We have obtained the API Monogram for API-7K (Mud Pump and Drawworks Components), API-8C (Hoisting Sheaves), and API-11D1 (Downhole Equipment) since 2014. These certifications are the gold standard for quality assurance in the global petroleum equipment industry and are a prerequisite for supply to major international operators.
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Trusted Oilfield Supplier
MTPM is an authorized and recognized supplier of high-quality replacement parts for leading drilling equipment brands such as BOMCO, HONGHUA, RG, LANSHI (LSNOV), and DFXK. Our components are 100% interchangeable with original manufacturer specifications, enabling cost-effective compliance upgrades for existing rig fleets operating in explosive hazardous areas.
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Obtained API-7K, 8C, 11D1 Monogram
Self-owned standardized manufacturing facility
Fully interchangeable with original brands
Trusted oilfield supplier over 20 years
Invention patent and utility model patents
Our 15,000 m² state-of-the-art manufacturing facility is equipped with advanced CNC machining centers, precision lathes, and dedicated quality control laboratories to ensure every drawworks component meets the most stringent explosive hazardous area standards.
MTPM has established long-term partnerships with leading drilling contractors, NOCs, and oilfield equipment distributors across 40+ countries. Explore More >
Explore our complete range of API-certified drawworks hoisting system components engineered for explosive hazardous area compliance across all drilling rig types and load capacities.
Contact MTPM today for API-7K certified, ATEX/IECEx compliant drawworks components. Our engineering team is ready to provide technical consultation, custom solutions, and competitive pricing for your drilling rig requirements worldwide.
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