Heavy industrial environments require gear reducers that optimize torque density. In drilling operations, rotary heads utilize high-efficiency planetary gears to deliver massive output torques (up to 300 kN.m) within strict structural footprints, managing cyclic loads and dynamic drilling vibration fatigue.
Hydraulic systems in horizontal directional drilling (HDD) and micro-piling systems leverage specialized speed reducers capable of absorbing both extreme axial thrusts and dynamic radial components. The incorporation of heavy-duty tapered roller bearings ensures system reliability in deep soil exploration.
Modern industrial applications are moving towards telemetry-equipped gearboxes. Real-time vibration monitoring, oil temperature sensors, and backlash displacement measuring circuits detect mechanical wear early, reducing downtime across mining operations and construction sites.
China's heavy machinery manufacturing has transitioned from volume-driven production to high-end precision engineering. Our state-of-the-art manufacturing hubs apply advanced metallurgy to all gear and speed reducer designs. By utilizing high-alloy carburized steel (such as 20CrMnTi), gears undergo advanced gas carburizing heat treatments to achieve a surface hardness of HRC 58-62 while maintaining a ductile core. This process yields superior wear resistance and high impact toughness.
Combined with high-end CNC gear grinding machinery (such as Niles and Gleason profile grinders), we control cumulative pitch error and profile deviations to DIN Class 5 levels, minimizing backlash and operational noise. Our strategically located factories, like our 67-mu Xianghe Industrial Demonstration Zone situated just 100 kilometers from Tianjin Port, enable fast transit, lower logistics overheads, and highly competitive pricing for global wholesale supply.
| Gearbox Series / Reducer Type | Applicable Equipment Range | Peak Output Torque (N.m) | Gear Quality Classification | Lubrication & Diagnostics Integration |
|---|---|---|---|---|
| Planetary Rotary Drive | Piling Machinery / Rotary Rigs (TR Series) | 120,000 - 360,000 | DIN 5 / ISO 1328 Class 5 | Forced Lubrication with Temp Sensors |
| Heavy Duty Swing Reducer | Crawler Cranes / Excavation Units | 45,000 - 110,000 | DIN 6 / AGMA Class 12 | Splash Feed Oil with Magnetic Plugs |
| Hydraulic Travel Drives | Directional Drilling / Trenchless Diggers | 15,000 - 85,000 | DIN 6 / ISO 1328 Class 6 | Dual-Lip Mechanical Seal Protection |
High humidity and saline environments require marine-grade surface treatments. Our planetary drive assemblies operate reliably in coastal projects throughout Singapore and Southeast Asia, featuring corrosion-resistant epoxy coatings and high-integrity Viton sealing rings.
Operating in Saudi Arabias ambient temperatures up to 50°C requires advanced thermal design. Our heavy gear reducers are built with integrated cooling channels, synthetic ester-based lubricants, and temperature monitoring systems to ensure stable viscosity profiles.
Micro-tunneling and slurry-balance pipe jacking demand robust torque control to cut through varying soil layers. Our specialty heavy-duty reducers provide high efficiency and torque consistency to prevent tool binding in underground projects.
SINOVO Group is a professional supplier of construction machinery equipment and construction solutions, engaged in the field of construction machinery, exploration equipment, import and export product agent and construction scheme consulting, has been serving the world's construction machinery and exploration industry suppliers.
As early as the early 1990s, the backbone members of the company have been serving in the field of construction machinery. After more than 20 years of development and innovation, the company has established a long-term strategic cooperation alliance with many top equipment manufacturers in the world and famous equipment manufacturers in China, and has won many awards in China's engineering machinery and equipment export projects for many years.
The business scope of SINOVO group is mainly focused on pile construction machinery, hoisting, water well drilling and geological exploration equipment, sales and export of construction machinery and equipment, as well as the solution of machines and tools. It has established trade relations with more than 120 countries and regions in the world, forming a sales, service network and diversified marketing pattern on five continents.
All products have successively obtained ISO9001:2015 certification, CE certification and GOST certification. Among them, the sales of piling machinery is the first brand in China in Southeast Asia market, and has continuously become the excellent Chinese supplier of African exploration industry. And in Singapore, Dubai, Algiers design services, to provide global technology and spare parts supply quality after-sales service.
History: As early as the early 1990s, the backbone members of SINOVO group have been serving in the field of construction machinery. After more than 20 years of development and innovation, the company has established a long-term strategic cooperation alliance with many top equipment manufacturers in the world and famous equipment manufacturers in China. In 2008, the company carried out strategic integration and established TEG FAR EAST company in Singapore to strengthen the development of Southeast Asian market.
In 2010, the company invested in the production and manufacturing base of Hebei Xianghe emerging industry demonstration zone, covering an area of 67 mu, with a total investment of 120 million yuan, engaged in the R & D and manufacturing of pile engineering machinery, hoisting, water well drilling and geological exploration equipment. The factory is located in Xianghe Industrial Park, 100 km away from Tianjin port, reducing transportation costs.
Beijing Sinovo International & Sinovo Heavy Industry Co. Ltd. are ISO9001: 2015 certified manufacturer of drilling rigs and piling rigs. Since our beginning, we have been committed to providing high quality drilling equipment to global customers. Thanks to our efforts over the years, we have established a production base that occupies an area of 7,800 square meters and is equipped with over 50 pieces of equipment. In order to satisfy increasing market demands, we continually work to increase our production capacity. Now our annual production for core drilling rigs is 1,000 units; water well drilling rigs is 250 units; and rotary drilling rigs is 120 units. In addition, thanks to the hard work of our professional engineers, we are at the forefront of the field of electronic hydraulic control and drive systems, which helps keep our drilling equipment competitive in the market. Our company is located in Beijing City, the capital of China. Here we have access to convenient transportation, abundant labor resources, and advanced technology. This facilitates the production and shipping of our products and allows us to provide them at lower prices.
Production Base (Sqm)
Annual Core Drill Rigs
Global Trade Countries
Years Machinery Experience
Verify that the gearbox factory manufactures gears conforming to ISO 1328 or AGMA standards, specifying tolerances for runout, pitch deviation, and lead correction.
Ensure planetary assemblies use heavy-duty roller bearings rated for an L10 operating lifetime exceeding 5,000 hours under continuous peak load conditions.
Confirm the supplier provides dynamic output flange configurations, custom input splines, and flexible gear ratios to interface with existing hydraulic setups.
As a long-established drilling rig manufacturer in China, SINOVO group do business with reputation and word of mouth. We are dedicated to provide customers perfect service. To make customers feel secure in using our products, we establish a complete after-sales service system, and provide a one-year warranty for our drilling rigs. During the warranty period, we provide free debugging, operator training and maintenance service. In addition, we also offer free spare parts. As our main components are imported from world renowned companies, our overseas customers can maintain these components easily.
1. For each product, we will provide customers with relevant product information and technical information to ensure the applicability of the product.
2. According to our trade contract, we will send drilling equipment products on time.
3. All equipment must go through strict inspection and repeated test to meet the requirements of customers.
4. Our products can be inspected by a third party. All rig products will be improved according to customer requirements.
1. We will pay close attention to the status quo of our customers. We usually keep in touch with our customers and visit them from time to time.
2. For the benefit of our customers, we have been preparing the goods.
3. Our delivery time is not long, about 10 to 15 days. When the product needs to be improved according to the needs of customers, the delivery time will be longer.
1. We provide one to two weeks of on-site service and training programs for our customers.
2. Normal wearing parts shall be replaced free of charge within the warranty period.
3. For the damage beyond the scope of our responsibility, we can provide technical guidance according to customer requirements, so as to repair or replace new ones.
Quality validation and manufacturing compliance are core to SINOVO's global success. We maintain rigorous standards as proven by our active system certificates and multiple state-authorized mechanical patents.
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The Sinovo rotary rig in Saudi Arabia (1)
The Sinovo rotary rig in Saudi Arabia (2)
The Sinovo well rig in Dr Congo
TR180F rotary drilling rig in Bangladesh
TR200D - Lebanon
TR250D - Lebanon
Our factories are continually recognized as leading Science and Technology Enterprises by municipal authorities.
To make customers feel secure in using our products we establish a complete after-sales service system
We have a number of professional technical personnel, to ensure that all aspects of the product
During the warranty period, we provide free debugging, operator training and maintenance service
SINOVO