Kr90c Hydraulic Rotary Drilling Rig Machine with Drilling Depth 30m

• Customization: Available
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Model NO.: KR90C
• Drill Hole Diameter: 1000mm
• Drill Hole Depth: 32m
• Drilling Way: Rotary
• Type: Crawler
• Overall Weight: 28t
• Torque: 90 Kn.M
• Speed of Rotation: 8~30 Rpm
• Max. Crowd Pressure: 90 Kn
• Max. Crowd Pull: 120 Kn
• Main Winch Line Pull: 90 Kn
• Main Winch Line Speed: 72m/Min
• Auxiliary Winch Line Pull: 20 Kn
• Auxiliary Winch Line Speed: 40 M/Min
• Stroke(Crowd System): 3200 mm
• Travel Speed: 2.8 Km/H
• Transport Package: Nude Packaged
• Specification: 12270 *2700 *3355 mm
• Trademark: TYSIM
• Origin: Jiangsu, China
• HS Code: 8430509000
• Production Capacity: 3000PCS/Year

Product Description

Kr90c Hydraulic Rotary Drilling Rig Machine with Drilling Depth 30m
 

Product Description
 

KR90C
Torque	90 kN.m
Max. diameter	1000 mm
Max. drilling depth	32m
Speed of rotation	8~30 rpm
Max. crowd pressure	90 kN
Max. crowd pull	120 kN
Main winch line pull	90 kN
Main winch line speed	72m/min
Auxiliary winch line pull	20 kN
Auxiliary winch line speed	40 m/min
Stroke(crowd system)	3200 mm
Mast inclination(lateral)	±3°
Mast inclination(forward)	3°
Max. operating pressure	34.3 MPa
Pilot pressure	3.9 MPa
Travel speed	2.8 km/h
Traction force	98 kN
Operating height	14660 mm
Operating width	2700 mm
Transport height	3355 mm
Transport width	2700 mm
Transport length	12270 mm
Overall weight	28t

1. The leading overall transport hydraulic rotary drilling rig can change transport state into working state rapidly;
2. High-performance hydraulic system and control system in cooperation with Tianjin University CNC 
Hydraulic institute of Technology, which can realize the machine's efficiently and real-time monitor;
3. High security, designed in strict accordance with European Union safety standards EN791, Meet the requirements of dynamic and static stability.
1) Advanced design of rotary angle displacement output mechanism and central rotary joint output angular displacement can get higher reliability;
2) Innovative drilling bucket depth measurement system can show higher accuracy than the average rig;
3) The function of main winch bottoming protection and priority controlling can make the operation easier;
4) The reversible use of the driving head's chain can extend the service life;
5) Multi-stage damping technology of the driving head can ensure the whole construction more stable;
6) The technology of mast automatic verticality can make the vertical accuracy of the hole higher;
7) The innovative design of luminous hot wheel can ensure construction in night more safety;
8) The humanized design of chassis back can increase storage space efficiently;
9) New design of two- stage operating interface can make it more convenient to operate.

Company Information