厚积重工

Rotary Drilling Rig Series The HR series of rotary drilling rigs is the core products in the business of the company. It is a plate with the most manpower and finance resources. Houji is a member of China Construction Machinery Association Pile Industry Branch and China Construction Machinery Association Pile Industry Association. It is also a member of China Construction Machinery Association Deep Foundation Branch and China Construction Machinery Association Underground Space Branch. As of now, the products developed mainly include HR450、HR400、HR390、HR360、HR280、HR250 and other types of rotary drilling rigs with large demand at home and abroad, and sell well at home and abroad with excellent performance and price ratio, especially in Guangdong area and Cambodia abroad, and are highly recognized by customers. 

• Rotary Drilling Rig The HR series of rotary drilling rigs is the core products in the business of the company. It is a plate with the most manpower and finance resources. Houji is a member of China Construction Machinery Association Pile Industry Branch and China Construction Machinery Association Pile Industry Association. It is also a member of China Construction Machinery Association Deep Foundation Branch and China Construction Machinery Association Underground Space Branch. As of now, the products developed mainly include HR450、HR400、HR390、HR360、HR280、HR250 and other types of rotary drilling rigs with large demand at home and abroad, and sell well at home and abroad with excellent performance and price ratio, especially in Guangdong area and Cambodia abroad, and are highly recognized by customers. 

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  • Houji product The HR series of rotary drilling rigs is the core products in the business of the company. It is a plate with the most manpower and finance resources. Houji is a member of China Construction Machinery Association Pile Industry Branch and China Construction Machinery Association Pile Industry Association. It is also a member of China Construction Machinery Association Deep Foundation Branch and China Construction Machinery Association Underground Space Branch. As of now, the products developed mainly include HR450、HR400、HR390、HR360、HR280、HR250 and other types of rotary drilling rigs with large demand at home and abroad, and sell well at home and abroad with excellent performance and price ratio, especially in Guangdong area and Cambodia abroad, and are highly recognized by customers.

  • Remaunfacture rigs The HR series of rotary drilling rigs is the core products in the business of the company. It is a plate with the most manpower and finance resources. Houji is a member of China Construction Machinery Association Pile Industry Branch and China Construction Machinery Association Pile Industry Association. It is also a member of China Construction Machinery Association Deep Foundation Branch and China Construction Machinery Association Underground Space Branch. As of now, the products developed mainly include HR450、HR400、HR390、HR360、HR280、HR250 and other types of rotary drilling rigs with large demand at home and abroad, and sell well at home and abroad with excellent performance and price ratio, especially in Guangdong area and Cambodia abroad, and are highly recognized by customers.

Full Hydraulic Vibration Hammer Series Hz series high-frequency full hydraulic vibrating hammer is designed, developed and manufactured with high and new technology. It is a new generation of pile construction tools with advantages of simple operation, flexible control, reliable performance, fast speed, high efficiency, etc. Based on many years of our experience, the company has developed a new generation of high-pressure and efficient hydraulic system and an independent electric control system with patent protection, including imported special controller，display screen and complete protection functions. Its efficient, reliable and safe performance meets customer requirements and is easy for operators to operate.

Special Accessories 

• Drilling Buckets The company is a professional drilling tool manufacturer deeply engaged in the Guangdong market for six years. Its products cover various drilling tools for mud, muck, sand, pebble and rock layers. The products have been continuously optimized and upgraded. The third generation of products have been put on the market in an all-round way. The products have been standardized, serialized and customized. At present, Houji Heavy Industry drilling tools have become the main domestic suppliers of rotary drilling rigs and its products have been exported to foreign markets in batches. 

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  • Pick Bucket

  • Barrel Bucket

  • Cone Roller Bucket

  • Open-body Bucket

  • Compound Bucket

  • Hole-cleaning Bucket

  • Bottom-expanding Bucket

  • Auger

  • Customized products

• Kelly Bars Drilling pipes are made of X56 high-strength steel pipes to meet all kinds of high torque limit construction requirements. The full-automatic welding production line ensures welding quality. The products cover 580, 575, 530, 450, 440 and 375, 6 series and 58 kinds of products of two major types: machine lock and module. It is also possible to tailor your own drilling pipes according to your construction requirements. We guarantee 2000 hours of operation of the product in one year to make you rest assured. At present, we have become a qualified supplier of drilling pipes for rotary drilling rigs of XCMG Construction Machinery by virtue of our excellent quality products. 

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  • Machine-locked Kelly Bar

  • Frictional Kelly Bar

• Picks A full-digital numerical control automatic production line is adopted to achieve the daily processing temperature control accuracy of 0.5℃, and the quenching time is accurate to 1 second, thus ensuring the excellent product quality. Specific to the typical geological structures in Guangzhou and Shenzhen, three series of HJ3050, HJ3055 and HJ3060 and more than 20 kinds of products featured by hard rock drilling, fast drilling, less wear and long service life are developed and produced, which is 15% longer than the service life of similar products and can meet the construction requirements of any stratum in south China. 

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  • HJ3050

  • HJ3055

  • HJ3066

• Full Casings Houji Heavy Industry has professional team, factory and equipment dedicated to the design and manufacture of full-series standard or reinforced single-layer or double-layer all casing and can customize all casing products according to the special requirements of customers, which can adapt to and meet the construction of various complex geological conditions. All casing joints made of high-strength wear-resistant alloy materials and treated by special processes scientifically ensure their hardness, wear resistance, rigidity and toughness that can withstand a super-high impact load.

• Acoustic Pipes The sounding pipe of Houji Heavy Industry is qualified and certified to conform to the national inspection and acceptance standards. Cold-rolled special SIZN iron plates, which have hardness higher than common iron plates and a high shaping performance, are used as raw materials to ensure no rust in finished products. The experiment showed that the acoustic wave images are clear, the external echo interference is not obvious, and the qualified rate of pile foundation is relatively high. Every working procedure is strictly controlled by full-time quality inspectors.

Universal Acessories 

• Transmission Parts It is used for power mechanical transmission components of various rotary drilling rigs, including bundling box, bundling machine, drive gear, etc. 

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  • Power Head

  • Bonfiglioli Power Head Reducer

  • Brovini Power Head Reducer

  • Walking Reducer

  • Large Gear Ring Of Power Head Reducer

  • Main Winch Reducer

  • Rotary Reducer

• Electrical Parts It's suitable for all kinds of electrical control components of rotary drilling rigs. 

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  • Speed Sensor

  • Temperature Sensor

  • Liquid Level Sensor

  • Sounding Sensor

  • Controller

  • Monitor

  • Electric Control Box

  • Tilt Sensor

• Mechanical Parts Structural components of various rotary drilling rigs, such as boom, triangle and cathead. 

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  • Turntable

  • Triangle

  • Boom

  • Hanging Anchor

  • Servo

• Hydraulic Parts All-around parts for various rotary drilling rigs. 

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  • Solenoid Valve

  • A2FE Motor

  • A6V Motor

  • Hawei Multi-Way Valve

  • Rexroth Multi-Way Valve

  • Rexroth Main Valve

  • Kawasaki Main Valve

  • Rexroth Main Pump

  • Kawasake Main Pump

• Oil Various kinds of practical oil products for rotary drilling rigs, such as engine oil, hydraulic oil and gear lubricating oil. 

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  • Hydraulic Oil

  • Engine Oil

  • Gear Oil

  • Grease

• Filter Elements Filter elements such as fuel, engine oil, hydraulic oil and engines required for various rotary drilling rigs. 

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  • Hydraulic Oil Filter

  • Fuel Filter

  • Oil Filter

  • Engine Air Filter

• Construction Parts Mud pumps, mud pipes, hoppers, wellhead frames, etc. for construction piles. 

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  • Measuring Rope

  • Wellhead

  • Hopper

  • Catheter

  • Mud Pipe

  • Mud Pump

• Walking System Parts and assemblies of traveling mechanisms of various rotary drilling rigs. 

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  • Drag Chain Wheel

  • Guide Wheel

  • Driving Wheel

  • Track Shoe

  • Chain Guard

  • Tracl Chain

  • Rollers

  • Thrust Wheel

• Wire Rope wire rope assemblies of various types, top brand in china, quality assurance. 

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  • Wire rope

• Pin Shaft pins for articulation of various rotary drilling rigs. 

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  • Pin Type

• Other

Other Series