Drilling Rigs

AVK Group, LLC. is dealing with exporting, shipping drilling rigs, as well as provides training of personnel and maintenance services.

Additionally we provide drilling tools for your machinery for any types of work.


Rotary drilling Rigs

JVR series of rotary drilling rigs from the CHTC JOVE is a wonderfully designed machinery with reliable structure, high power and extendable chassis, essential for work on rough ground.

Crawler base is stable and mobile, perfect for work in narrow areas. JVR series are affordable, efficient, environmentally friendly and reliable.

CAT EFI engine is boasting high power and torque parameters. Power is fed directly into the turbocharged diesel with intercooling combined with CHTC electrical system. Drilling rig from CHTC JOVE allows you to save up to 10% of consumed fuel, compared to other similar models in similar conditions.

Main and auxiliary hydraulic systems are providing optimal distribution of hydraulic flow and load sensitivity, depending on a type of work. These functions are useful for improving efficiency of the working process.

Key elements of the electric system are produced by the German and Finnish manufacturers. Operator can adjust the working parameters of the engine, pump and main valve from his cabin. Highly sensitive sensors are providing precise measurements of current parameters, as well as an analysis of the working process.

Characteristic
SD25A SD30A SD36A SH32 SH36С
Rated output (kW / rev/min) 242/2100 299/1900 299/1900 299/1900 400
Hydraulic pressure, mPa 35 33 33 33 3000
Max. drilling diameter, m 70 70 70 70 108
Fuel tank, l 620 650 650 650 350
Hydraulic oil tank, l 450 420 420 420 440/440
Crawler width, mm 800 800 800 800 14
Crawler length, mm 5 590 5 680 6 020 5 840 350
Crawler width (extended), mm 3200~4300 3300~4400 3450~4600 3400~4580 3300~4400
Torque, kN 500 500 650 580 19.5х3.9х4.1
Rotation speed, rev/min 6~28 6~30 6~24 6~30 6~30
Main winch power, kN 270 300 300 300 380
Rope diameter, mm 30 36 36 36 36
Макс. скорость подъема, м/мин 60 65 60 65 60
Auxiliary winch power, kN 250 250 300 250 300
Working height, mm 23 100 24 040 25 240 24 340 29 000
Weight (without drilling equipment), t 73 86 92 86 101
Rotary drilling Rigs фото №1 Rotary drilling Rigs фото №2 Rotary drilling Rigs фото №3 Rotary drilling Rigs фото №4 Rotary drilling Rigs фото №5
Highwall Drilling Machines
Mountable Drilling Rig
Continuous Flight Auger (CFA) Drilling
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