Sunward Intelligent developed the rotary excavating series products with the most complete spectrums in China, with power head output torque ranging from 40KN to 420KN.M and construction bore diameter ranging from 350MM to 3,000MM. Its theoretical system has formed the only two monographs in this professional industry, namely Research and Design of Rotary Drilling Machine and Rotary Drilling Machine, Construction and Management.Committed to the field of underground works construction

• The self-made special extendable chassis suitable for the actual load is adopted, which improves the stability of the complete machine. With this chassis, construction in any range of 360°can be implemented, and performance of the structural components of the complete machine can be improved, thus ensuring a balanced center of gravity.
• The main and auxiliary winches are installed on the platform, which greatly reduces the tipping torque of the operation device and the rotary inertia of the upper part of the platform and improves the stability of the complete machine.

• The self-made special extendable chassis suitable for the actual load is adopted, which improves the stability of the complete machine. With this chassis, construction in any range of 360°can be implemented, and performance of the structural components of the complete machine can be improved, thus ensuring a balanced center of gravity.
• The main and auxiliary winches are installed on the platform, which greatly reduces the tipping torque of the operation device and the rotary inertia of the upper part of the platform and improves the stability of the complete machine.

• “Three High and One Low”: High configuration, High efficiency, High reliability, Low fuel consumption
• New design for high-intensity、high wear-resistant mining bucket, reducing digging resistance and improving service life
• Using an internationally famous brand large torque travelling motor, traction force increased by 20.
• Increase the diameter of the track shaft sleeve and wall thickness of the mining crawler, and the carrying capacity increased by 13. Use heavy load track roller, carrying capacity increased by 26 to meet the demand of heavy digging or mining job site.

• “Three High and One Low”: High configuration, High efficiency, High reliability, Low fuel consumption
• New design for high-intensity、high wear-resistant mining bucket, reducing digging resistance and improving service life
• Use internationally famous brand large torque traveling motor, traction force increased by 20.
• Increase the diameter of a track shaft sleeve and wall thickness of the mining crawler, carrying capacity increased by 13. Use heavy load track roller, carrying capacity increased by 26 to meet the demand of heavy digging or mining job site

• Strong power system and high reliability
• Using imported engine and hydraulic system, stable and durable.
• Working range
• Telescopic crawler, able to walk and work in narrow and confined space range.
• Easy to maintain
• Large maintenance space, convenient for the periodic maintenance of various parts.
• Delicate and beautiful appearance
• Streamlined design, smooth and beautiful appearance.

• “Three High and One Low”: High configuration, High efficiency, High reliability, Low fuel consumption
• Use cab by a highest safety standard which is conform to EU FOPS/ROPS
• Working unit is specially designed for mining and quarry with a strong excavation force and higher reliability
• Adopt parallel radiator, easily cleaning, keep long effect for cooling
• Original imported hydraulic motor with large torque -strong driving force

• Strong power system and high reliability
• Using imported engine and hydraulic system, stable and durable.
• Working range
• Telescopic crawler, able to walk and work in narrow and confined space range.
• Easy to maintain
• Large maintenance space, convenient for the periodic maintenance of various parts.
• Delicate and beautiful appearance
• Streamlined design, smooth and beautiful appearance.

‘- Strong power system and high reliability

– Using imported engine and hydraulic system, stable and durable.

– Working range

– Telescopic crawler, able to walk and work in narrow and confined space range.

– Easy to maintain

– Large maintenance space, convenient for the periodic maintenance of various parts.

– Delicate and beautiful appearance

– Streamlined design, smooth and beautiful appearance.

‘- Strong power system and high reliability

– Using imported engine and hydraulic system, stable and durable.

– Working range

– Telescopic crawler, able to walk and work in narrow and confined space range.

– Easy to maintain

– Large maintenance space, convenient for the periodic maintenance of various parts.

– Delicate and beautiful appearance

– Streamlined design, smooth and beautiful appearance.

• Strong power system and high reliability
• Using imported engine and hydraulic system, stable and durable.
• Working range
• Telescopic crawler, able to walk and work in narrow and confined space range.
• Easy to maintain
• Large maintenance space, convenient for the periodic maintenance of various parts.
• Delicate and beautiful appearance
• Streamlined design, smooth and beautiful appearance.

• Strong power system and high reliability
• Using imported engine and hydraulic system, stable and durable.
• Working range
• Telescopic crawler, able to walk and work in narrow and confined space range.
• Easy to maintain
• Large maintenance space, convenient for the periodic maintenance of various parts.
• Delicate and beautiful appearance
• Streamlined design, smooth and beautiful appearance.

“Three High and One Low”: High configuration, High efficiency, High reliability, Low fuel consumption

New design for high-intensity、high wear-resistant mining bucket, reducing digging resistance and improving service life

Using an internationally famous brand large torque traveling motor, traction force increased by 20.

Increase the diameter of a track shaft sleeve and wall thickness of the mining crawler, carrying capacity increased by 13.Use heavy load track roller, carrying capacity increased by 26 to meet the demand of heavy digging or mining job site