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Rotary Mine drilling rig tunnel drilling machine
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Product Details
Brand Name: | HWZG | Place of Origin: | Shandong, China | Model Number: | ZLJ-250 |
Type: | Core Drilling Rig | Certification: | ISO9001 | After-sales Service Provided: | Engineers available to service machinery overseas |
Warranty: | 1 Year | Weight: | 275kg | Dimension(L*W*H): | 1800*500*800mm |
Power Type: | Diesel | Voltage: | 220V/380V | Usage: | Coal |
Condition: | New | Power(W): | 11-22kw |
Product Description
Rotary Mine drilling rig Introduction
ZYJ Series Prop Type Hydraulic Rotary Drill Rig equips with carbide or PDC drill bit and high efficiency spiral drill rod.It is specially designed to release the gas and water in coal face. The borehole depth can up to 75m-200m.
This drilling rig is light weight, easy operation and very reliable. It is accompanied with support and prop which can fix guide rail. It adopts up and down supporting type, the guide rail and propleg can be adjusted in 360°, makes the drilling angle ±90°. This rig is consisted by main frame, pump station, operation desk and hosed. Each part can be disassembled and transported easily.
Rotary Mine drilling rig Parameter
Item | ZYJ-270/180 | ZYJ-380/210 | ZYJ-680/200 |
Boring Depth (m) | 75 | 100 | 200 |
Rated Torque (N.m) | 270 | 380 | 680 |
Rated Rotating Speed (r/min) | 180 | 210 | 200 |
Rotating Rated Pressure (Mpa) | 14 | 12.5 | 17 |
Feeding Rated Pressure (Mpa) | 8 | 8 | 8 |
Feeding Force (kN) | 13 | 10 | 30 |
Hoisting Force (kN) | 8 | 8 | 8 |
Feeding Stroke (mm) | 1330 | 1300/1800 | 1330/1800 |
Idle Load Pushing Speed (mm/min) | 3000 | 2500 | 2500 |
Back Speed (mm/min) | 3000 | 8000 | 8000 |
Noising Voice (dB(A)) | ≤90 | ≤90 | ≤90 |
Rotary Angle (º) | 0-360 | 0-360 | 0-360 |
Oil Tank Effective Capacity (L) | 120 | 200 | 200 |
Prop Height (mm) | 2200-2900/ 2990-3550/ 3500-4200 | 1800-3400 | 1800-3400 |
Main Frame Weight (kg) | 203/210/165 | 218/296/358 | 318/396/458 |
Pump Station Weight (kg) | 350 | 350 | 350 |
Main Frame External Size (mm) | 2582×420×(2200/2990/3500) | 2600×520×1800 | 2600×520×1800 |
Operation Desk External Size (mm) | 530×526×675 | 530×526×1200 | 530×526×1200 |
Pump Station External Size (mm) | 1800×500×800 | 1344×630×985 | 1450×630×1133 |
Rotary Mine drilling rig parameters
Company culture | |
Core concept | Green development ,Harmony and win-win. |
Quality policy | Reliable navigation ,Specialization,Manufactureof precision,Service sincerity. |
Company spirit | Beyond, Create, Share. |
Criteria for partners | Frank, Trust, Fairness, Impartiality. |
Any question,please feel free to contact Kavin any time.
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