KR50A
Spare Parts
1 Year or 2000 Hours
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
1200 mm
24 M
Cone Bit
Rotary
Crawler
50 Kn.M
75 Kn
90 Kn
65 Kn
48 M/Min
38 M/Min
34.3 MPa
3.9 MPa
5.6 Km/H
Cum-Mins Qsb7
CRUKING
Nude Package
25000 KG
China
Product Description
TYSIM KR50A ROTARY DRILLING RIG
♦ Advanced full hydraulic rotary drilling rig with flexible action and low fuel consumption
♦ High-performance hydraulic system and control system jointly developed with Tianjin University Research Institute to achieve efficient construction and real-time monitoring of drilling rigs
♦ Passed the EU CE certification, designed in strict accordance with the EU safety standard EN16228
♦ High safety quality, optimized distribution, higher stability and safer construction
♦ Mature whole machine transportation design, improve construction transportation efficiency and save transportation cost
--------------------------------------------------------PARAMETER--------------------------------------------------------
Performance Parameter | Unit | Value |
Max. torque | kN.m | 50 |
Max. drilling diameter | mm | 1200 |
Max. drilling depth | m | 24 |
Working speed | rpm | 7~30 |
Max. cylinder pressure | kN | 75 |
Max. hoist capacity | kN | 90 |
Main winch pull force | kN | 65 |
Main winch speed | m/min | 48 |
Auxiliary winch pull force | kN | 20 |
Auxiliary winch speed | m/min | 38 |
Max. cylinder stroke | mm | 1100 |
Mast side raking | ° | ±6 |
Mast raking forward | ° | +90~-30 |
System pressure | mpa | 34.3 |
Pilot pressure | mpa | 3.9 |
Max. walking speed | km/h | 5.6 |
Max. pull force | kN | 220 |
Operating height | mm | 10740 |
Operating width | mm | 2800 |
Transport height | mm | 3040 |
Transport width | mm | 2800 |
Transport length | mm | 12850 |
Total weight | t | 25 |
Engine performance | |||
Engine type | Cummins QSB7 | ||
Engine form | 6 cylinder line, turbocharged, air to air cooled | ||
Cylinder number*cylinder diameter*stroke | mm | 6×107×124 | |
Displacement | L | 6.7 | |
Rated power | kw/rpm | 124/2050 | |
Max. torque | N.m/rpm | 658/1500 | |
Emission standard | |||
Kelly bar | ||
Model | Interlocking | |
Outer diameter | φ325 | |
Layers*Length of each section | 4×4.5/5.5/6.5 | |
Max.depth | 16/20/24 | |
----------------------------------------------------DETAIL PHOTOS----------------------------------------------------
---------------------------------------------COMPANY INFORMATION---------------------------------------------
