YQ3000-L drilling rig
1. Main Technique Parameters
|
Num.
|
Products
|
Parameters
|
Remarks
|
|
1
|
Rotating speed of diesel engine
|
300Kw/2100rpm
|
2 sets
|
|
2
|
Max torque of power head
|
113810N·m
|
35Mpa
|
|
3
|
Max push-pull force of power head
|
3100KN
|
|
|
4
|
Max work pressure
|
35Mpa
|
≤42Mpa
|
|
5
|
Diameter of drill rod
|
5~5 5/8 In
|
Standard drill rod
|
|
6
|
Max length of drill rod
|
9.6m
|
|
|
7
|
Max rotating speed of power head
|
0-42-76rpm
|
Double work
|
|
8
|
Max push-pull speed of power head
|
33m/min
|
Double work
(180+180ml)
|
|
9
|
Spindle floats distance
|
100mm
|
|
|
10
|
Mud diameter
|
3In
|
|
|
11
|
Max flow rate of mud
|
2000L/min
|
|
|
12
|
Max pressure of mud pump
|
20Mpa
|
|
|
13
|
Entry drill angle
|
8-15°
|
|
|
14
|
Max climbable gradient
|
17°
|
|
|
15
|
Max holding force of pipe vice
|
2300KN
|
|
|
16
|
Max shackles force of pipe vice
|
190000N·m
|
|
|
17
|
Dimensions(L×W×H)
|
17700×3200×3400mm
|
transportation
|
|
18
|
Total weight
|
52T
|
|
|
19
|
Temperature
|
-20~40°C
|
|
|
20
|
Height
|
0-2000m
|
|
|
21
|
Max diameter of expending
|
Φ1800mm
|
Geological conditions dependent
|
|
22
|
Drill change
|
2500m
|
Geological conditions dependent
|
2,Main Configuration
1,Diesel Engine: select 2 sets 300Kw/2200rpm diesel engines;
2,Hydraulic Pump:
(1)use 4 sets original American Company’s closed variable pumps with displacement 180ml/r to rotate and push-pull;
(2)select international well-known brands high-pressure gear pumps for clamps and other auxiliary organizations;
3,Main motor;
(1),6 sets of American original variable plunger motors with displacement 160ml/r for push-pull;
(2),4 sets of original variable plunger motors with displacement 107.5ml/r imported from Italian for rotating;
4,Reducer:select 10 sets original Italy speed reducer for rotating and push-pull of power head ;
5,Transfer case: select the original German case with power 530kw ;
6,Hydraulic valve:Rexroth-type valve, Italy flush valve;
7,Track:The company made a pair of high-impact alloy steel rack and pinion;
8,Rack and pinion:high wear-resistant, high impact alloy steel rack and pinion;
9,Electric parts:Schneider electric elements.
Jiangsu Yukin Machinery Manufacturing Co., Ltd.
Most advanced HDD rig manufacturer in China
Products: trenchless horizontal directional drilling machines, which is widely used in installing underground pipelines of telecommunication, cable of electric power, natural gas, pipes of running water and sewage, chemical industry pipelines.
Company introduction:
Our company was established in 2008. We started making HDD rig in 2011. During a few years, Yukin machine has already researched and produced many HDD machines from 22T to 800T. This is the thing that we take much pride of. 800ton is the biggest and most advanced HDD rig in China, which owns 8 patents.
Company advantage:
1. technical departement with about 20-years experience in trenchless field.
2. strong capital support from our general company-JIANGSU GAOCHUN CERAMICS CO.,LTD(public company)
Product advantage: high-end, imported pump, transfer case, reducer etc. with great power, high-quality configuration, fast push-pull speed, good performance compared with other manufacturers in China.
Our model: YQ220-L, YQ370A-L, YQ370B-L, YQ450-L, YQ700/1050-L, YQ1100-L, YQ1500-L, YQ2000-L, YQ3000-L, YQ5000-LL, YQ6000-LL, YQ8000-LL, YQ10000-LL.
Exhibition:
1. Zhengzhou trenchless fair in April, we showed our 300T (YQ3000-L) rig, which is the best drilling rig compared with the similar capacity rigs in China, and enjoys good reputation both at home and abroad.
2. Shanghai no-dig exhibition in August, we showed our 800ton rig, which is the biggest and most advanced rig in China. The chief engineer from Vermeer company showed great interest in our 800ton rig, technicians from other companys also came to see our rig from time to time.
We look forward to the opportunity to work together for our better future.