GY-200-1T Engineering Drilling Rig
GY-200-1T engineering drilling rig is a lightweight and multi-purpose engineering survey and construction drilling rig. It is a tower crane integrated drilling rig developed on the basis of our GY-200-1A. It is mainly suitable for engineering geological exploration in industrial and civil construction, railways, bridges, hydropower and other departments, as well as small-diameter foundation pile hole construction.
The main features of the drilling rig can be summarized as follows:
1. Wide speed range and reasonable grades.
2. Low speed, high torque, suitable for drilling rig sampling and pile hole construction.
3. Equipped with forward and backward moving cylinders, the entire drilling rig can move freely up to 300 mm, which brings a lot of convenience to the drilling tools.
4. Hydraulic feed, easy operation, high drilling efficiency and low labor intensity.
5. The drilling tower is sturdy, stable, easy to install, with few single parts, easy to move, and convenient and flexible adjustment of the inclination angle.
6. Compact structure, small size and light weight.
Parameter
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1. Drilling capability |
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Drilling diameter (mm) |
300 |
76 |
46 |
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Drilling depth (m) |
60 |
225 |
290 |
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Drill rod diameter (mm) |
50 |
42 |
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Vertical axis inclination range |
0°～360° |
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2. Turntable |
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Speed (r/min) |
Forward |
900 475 388 205 157 68 |
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Reversal |
256 85 |
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Maximum Torque |
2000N·m |
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Give Process |
400mm |
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Maximum feed force of cylinder |
29KN |
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Maximum lifting force of cylinder |
39KN |
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3. Elevator |
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Roll diameter |
φ135mm |
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Wire rope diameter |
φ12.5mm |
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Rope capacity of drum |
30m |
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Single rope lifting force |
30KN |
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Maximum lifting speed of single rope (Second layer) (m/s) |
0.27 0.64 0.83 1.58 1.64 |
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4. Oil pump |
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model |
CBF-F420-ALPL gear oil pump |
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Displacement |
20mL/r |
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Rated speed |
2500r/min |
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Rated pressure |
20MPa |
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Maximum pressure |
25MPa |
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5. Power machine |
model |
power |
Speed |
weight |
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(1) Electric motor |
Y160L-4 |
15KW |
1460r/min |
144kg |
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(2) Diesel engine |
Changchai ZS1110 |
14.7KW |
2200r/min |
180kg |
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6. Drilling tower |
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Vertical height |
7.2m |
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Drilling tower angle adjustment |
45°～90° |
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Lifting height |
6.8m |
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Overall dimensions (length x width x height) |
2.4×2.2×7.48m |
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Weight (including chassis) |
550kg |
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7. Rack |
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Type: Sliding skid type (with sliding base) |
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Drilling rig travel |
400mm |
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Keep the hole distance |
270mm |
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8. Overall dimensions of drilling rig (length × width × height) |
1820×980×1400mm |
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9. Drilling rig weight (excluding power machine) |
670kg |
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