GLKD-500 Full Hydraulic Underground Core Drill Rig
ABOUT GLKD-500 Full Hydraulic Underground Core Drill Rig:
Drilling speed mainly refers to rock structure and driller technology. If the rock structure is good, the drilling speed is fast. The diamond bit is used to drill rock. The principle is soft grinding hard and hard grinding soft. The geological and rock structure of each region is different, and the drilling speed is also different.
The drilling rig can drill 4.8m in an hour at the fastest and 1.3m in an hour at the slowest. (for example, rock hardness grade 14) the core recovery rate of the national standard is more than 75%. If the rock structure is good, the core recovery rate will reach more than 95%. 43mm drilling tools are suitable for mines with high ore content, such as mines with good rock structure (iron ore / lead-zinc) or less crushing. The 60mm / 75mm hole is suitable for mines with relatively low content, such as (gold mine) and mines with poor rock structure and more fractures, or the coring diameter requiring geological reports and data needs to meet the technical standards.
Tehnical Parameter:
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GLKD-500 Full Hydraulic Underground Core Drilling Rig
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Drilling angle:
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(Tunnel) 0-360 degrees, surface 0-90 degrees
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Drilling depth:
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Drill pipe: Φ43mm- 500m
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Drill pipe: Φ55.5(BQ)mm- 480m (horizontal), 500m (vertical)
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Drill pipe: Φ71 (NQ) mm -360m (horizontal), 420m (vertical)
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Spindle speed:
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290-900RPM (manual continuously variable transmission)
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Spindle output torque:
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296-1100 N.m (torque platform test)
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Rated feeding force:
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80 kn (torque platform test)
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Feeding stroke
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750mm
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Inner diameter of oil cylinder
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80mm
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Chrome plated piston rod
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45m
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Oil pump motor:
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380V, 45KW
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Motor
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1pc
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Hydraulic system:
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The maximum volume of the oil tank is 150 L, 46# anti-wear hydraulic oil, and the system pressure is 160 bar
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Drill Rig Weight:
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523kg (decomposable)
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Dimension:
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1850mm*450mm*550mm(L*W*H)
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Console weight:
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60kg
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Dimension:
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610mm*530mm* 1050mm
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Power unit weight:
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550kg (decomposable)
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Dimension:
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1280mm*800mm*1200mm
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Drilling tool selection:
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1. Drill pipe Φ 43mm × 1500mm
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Double tube double acting core tube Φ 45mm* 1500mm
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Diamond bit Φ 46.5mm,reaming shell Φ 47mm
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Core removal Φ 30mm
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2. wireline core drill pipe φ 55.5(BQ)*1500mm
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wireline coring double tube single acting core tube φ58 × 1500mm
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diamond bit φ 60 (BQ) ,reaming shell φ 60.8(BQ)
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Core removal φ 36mm
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3. wireline core drill pipe φ 71(NQ)*1500mm
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wireline coring double tube single acting core tube φ 73(NQ)*1500mm
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diamond bit φ 75 (NQ), reaming shell φ 75.5(NQ)
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Core removal φ 48mm
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Company Profile
We are a professional manufacturer and exporter of drilling rigs and drilling tools. We can provide water well drilling rigs, core drilling rigs, HDD drilling rigs, DTH drilling rigs and other products, and we can also provide supporting mud pumps, air compressors, drill pipes, drill bits, mud motor, etc. With more than 20 years of experience, we are confident to be your long-term and stable partner. Please contact us for more information.
FAQ:
Q1. Are you manufacturer or trader?
A: We are a manufacturer and we have our own trading company as well.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% when machine ready.
Q3. How about your delivery time?
A: Generally, it will take 15-25 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Sometimes we have some in stock.
Q4. Are you interested in dealership with local company?
A: Yes, we are quite interested in this business. We'd like to cooperate with some local partner to sell more machines in local market and supply better service.
