Chinese Small Hydraulic Air Rotary Drilling Rig Sr155-C101

• After-sales Service: Provide After-Sales Service
• Warranty: a Year
• Certification: CE
• Model NO.: SR155
• Condition: Used
• Drill Hole Diameter: <100mm
• Drill Hole Depth: 50-70m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Working Hours: 3000-7000
• Date of Manufacture: 2017-2021
• Quality: 48t
• Maximum Speed: 75m/Min
• Chassis Track: 700mm
• Engine Power: 147/2100kw/Rpm
• Transport Package: Bulk Carrier or Flat Shelf
• Specification: 14065*3190*3670
• Trademark: Trinity
• Origin: Made in China
• HS Code: 8401100000
• Production Capacity: 10

Product Description

Maximum hole diameter	1500mm
Maximum drilling depth	56/44m
Rated output torque	155kN.m
Rotational speed	5~35rpm
Apply pressure·	155kN
Pulling force	160kN
journey	4200mm
Lifting power	160kN
Wire rope diameter	26mm
Maximum speed	80m/min
Lifting power	60kN

Efficient and versatile: Perfect for small to medium-sized soil layer pile hole construction, featuring rapid main winding speed for swift and precise hole formation.
Superior verticality, agile handling, and 15% enhanced efficiency compared to similar models.
Economical and fuel-efficient: Employs advanced power optimization control technology for real-time power distribution adjustments, ensuring dynamic performance.
Quick response and high fuel efficiency: Achieves comprehensive energy savings of 10% to 15%.
Unmatched reliability: The mast utilizes a robust box structure to resist torsion and fatigue; upgraded drill pipe for enhanced performance.
Sixth generation material enhancements: Strengthened rings and overall strength increased by 25%, delivering exceptional durability.
Exceptional construction capability, even in weathered rock conditions.
Easy transportation: Compact design with a weight of just 48t, making city transportation seamless and hassle-free.
Effortless transition: Smooth and unobstructed movement between sites.
Smart upgrades: Equipped with a 10-inch HD touch display offering fast response and user-friendly operation.
Exclusive Yi Wei Xun mobile app: Enables remote monitoring of equipment for enhanced control.