Drilling rig URB-2A2 in Individual design with deck engine D.245 and Drilling pump NBG-50-1 with Hydraulic drive on a Modernized Hydraulic system

(设备/材料)

型号编号: УРБ-2А210001

状态: New

在制作: Russia

位置或存放国家: Russia

服务工程支持: Yes

保证: Yes

价钱: 要求价格

描述:

When conducting underwater geological surveys, it is necessary to drill wells in the waters of seas, rivers, lakes and swamps. For drilling underwater wells in water bodies with depths of up to 15 meters, the heavy drilling rig URB-2A-2 is mounted on a two-section catamaran-type pontoon. URB 2A2 is one of the most popular rigs today. Our URB-2A2 is widely used not only for drilling geophysical and structural exploration wells, but also for water intake wells for industrial and drinking water supply, exploration of solid mineral deposits, building materials and groundwater, engineering and geological surveys, drilling blast holes. URB2A2 has proven itself as a reliable, passable, unpretentious rig that operates reliably in almost any weather and in any climate.

概观:

Drilling depth, m:
geophysical wells	100
structural wells	300
when blowing the face with air	30
when drilling with augers	30
Initial drilling diameter, mm	190
Final drilling diameter, mm, for wells:
geophysical	118
structural	93
Drilling diameter, mm:
when blowing the face with air	135
when drilling with augers	135
Rotator:
type	mobile
rotation speed, s ^-1 (rpm)
I speed	2.33 (140)
II speed	3.75 (225)
III speed	5.42 (325)
stroke, mm	5200
moment of force, N*m (kgf/m)
I speed	2010 (205)
II speed	1210 (123)
III speed	830 (85)
Rotator drive, type:	axial piston hydraulic motor
Working pressure in the hydraulic system, Pa (kgf/ ^cm2 ):	9.8x10 ⁶ (100)
Mechanism for lowering, lifting and feeding the tool:
type	hydraulic jack with pulley system
Load capacity, N (kgf)	45000 (4500)
downward force, N (kgf) at a pressure of 8.3*10 ⁶ (85 kgf/cm ² )	25500 (2600)
tool lifting speed, m/s	0...1,1
Mast:
type	welded with hydraulic support jacks
Load capacity, N (kgf)	58800 (6000)
Drill pipes:
diameter, mm	50 (60.3)
length, mm	4500
Compressor:	KSBU-4VU1-5/9, PK-5.25A, AK 9/10, ZIF-KOM-10/1.0, ZIF-PV-12/1.2 BV, KV-10/8S/(12/12s) and others
Drilling pump	NB-32 (50), NB-4

#Буровая установка #Стационарная буровая установка

公司简介

OOO Promburavto

市场: РФ, СНГ

主要产品/服务: Special equipment, drilling equipment