The fully hydraulic core drilling rig is a new type of drilling rig developed by our company based on the advanced technology of similar drilling rigs at home and abroad. The series of products include JY600, JY800, and JY1000 main engines widely used for geological exploration, as well as drilling in engineering geology, shallow oil, natural gas, and other fields. They can also be used for drilling surveys in railways, highways, bridges, and water conservancy and electric tunnel projects.
Advantages of JY series core drill rig
1. The power is fully hydraulic driven by Yuchai/Weichai turbocharged engine driver Beijing Huade axial piston pump and triple gear pump, with high system pressure and strong power output.
2. The power head adopts a mechanical two-stage stepless speed control design, which increases the stability and reliability of drilling. The power head is equipped with a lateral translationmechanism, making it easy to lift and release drilling tools.
Parameter Table
|
Rig model
|
JY-600
|
JY-800
|
JY-1000
|
|
Drilling capacity
|
BTW (m)
|
650
|
1200
|
1400
|
|
NTW (m)
|
600
|
1000
|
1200
|
|
HTW (m)
|
300
|
800
|
1000
|
|
Hydraulic system
|
Rated pressure Mpa
|
32
|
32
|
32
|
|
cooling method
|
Air cooling plus water cooling
|
Secondary air cooling plus water cooling
|
Secondary air cooling plus water cooling
|
|
Engine
|
model
|
Yuchai four-cylinder
|
Yuchai/Weichai six-cylinder
|
Weichai six-cylinder
|
|
Rated power Kw
|
92
|
118
|
129
|
|
Rated speed rpm
|
2200
|
2200
|
2300
|
|
Power head
|
Maximum torque N.m
|
1400
|
1800
|
2600
|
|
Maximum speed rpm
|
1400
|
1400
|
1400
|
|
Hole size
|
95
|
95
|
95
|
|
Mast parameters
|
Full height/m
|
6.1
|
7.9
|
7.9
|
|
Drilling angle
|
45-90
|
0-90
|
0-90
|
|
Sliding stroke mm
|
800
|
1200
|
1200
|
|
Feed system
|
give process m
|
2
|
2,3
|
3
|
|
Lifting force kN
|
240
|
300
|
360
|
|
Propulsion kN
|
120
|
150
|
180
|
|
Parameters of Rope
|
Capacity m
|
800
|
1000
|
1200
|
|
Lifting force kN
|
15
|
20
|
24
|
|
Lifting speedm/min
|
110
|
110
|
110
|
|
Wire rope diameter mm
|
5
|
6
|
6
|
|
Gripper parameters
|
BQ/NQ/HQ/PQ
|
130mm
|
130mm
|
|
Track
|
Maximum climbing angle
|
25
|
30
|
30
|
|
Maximum driving speedkm/h
|
2
|
2
|
2
|
|
Shipping size
|
Length*width*height mm
|
4500*1900*2300
|
4500*2100*2800
|
5600*2200*3000
|
|
Machine mass (t)
|
4.5
|
6
|
8
|
