New Pride URB 2D3 Waterwell drilling rig
≈ SGD 74,530
Kostanay9169 km to "United States/Columbus"
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Seller's contacts
250 m
Kazakhstan, Kostanay
300 m
Kazakhstan, Kostanay
200 m
Kazakhstan, Kostanay
150 m
China, Shanghai
200 m
China, Shanghai
200 m
China, Shanghai
180 m
China, Shanghai
50 m
China, Shanghai
➤ The installation is mounted on the URAL and KAMAZ chassis.
➤ A hydraulically driven rotator moving along the mast, together with a special elevator, is used for screwing and unscrewing drill pipes and performing lifting operations.
➤ Lifting and lowering operations and the supply of drilling tools to the bottom of the well are carried out using a hydraulic feed cylinder, which ensures optimal pressure on the bottom, including when drilling with pneumatic hammers, and allows highly efficient drilling on rocks of any strength.
➤ The control of the installation is hydrofected and is carried out from the control panel. Two people serve the installation.
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Technical specifications
➤ Conditional drilling depth, m:
- structural exploration wells - up to 350
- geophysical wells:
• with flushing - up to 100
• with purge - up to 30
• augers - up to 30
• air hammer - up to 50
➤ Maximum diameter of drilling with flushing, mm
- initial - 450
- the final number of structural wells is 93
- geophysical wells - 118
- screws - 135
➤ The working length of the rod, mm - 4700
➤ Rotator:
Type - Hydraulic
Maximum torque on the spindle, N*m - up to 4020
The spindle speed of the drilling gear, rpm - up to 184
➤ Pumping equipment
Power, kW - up to 32
The largest volume flow of the drilling pump, m3/hour - 32.4
The highest pressure at the outlet of the drilling pump, MPa - 4
➤ Установка монтируется на шасси Урал 4320 и КамАЗ 43114.
➤ Перемещающийся по мачте вращатель с гидравлическим приводом совместно со специальным элеватором используется для свинчивания и развинчивания бурильных труб и выполнения спускоподъемных операций.
➤ Спуско-подъемные операции и подача бурового инструмента на забой скважины производятся при помощи гидроцилиндра подачи, что обеспечивает оптимальное давление на забой, в том числе и при бурении пневмоударниками, и позволяет вести высокоэффективное бурение по породам любой крепости.
➤ Управление установкой гидрофицировано и осуществляется с пульта управления. Обслуживают установку два человека.
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Технические хаpактеристики
➤ Условная глубина бурения, м:
- структурно-поисковых скважин - до 350
- геофизических скважин:
• с промывкой - до 100
• с продувкой - до 30
• шнеками - до 30
• пневмоударником - до 50
➤ Максимальный диаметр бурения с промывкой, мм
- начальный - 450
- конечный структурных скважин - 93
- геофизических скважин - 118
- шнеками - 135
➤ Рабочая длина штанги, мм - 4700
➤ Вращатель:
Тип - Гидравлический
Максимальный крутящий момент на шпинделе, Н*м - до 4020
Частота вращения шпинделя бурового редуктора, об/мин - до 184
➤ Насосное оборудование
Мощность, кВт - до 32
Наибольшая объёмная подача бурового насоса, м3/час - 32.4
Наибольшее давление на выходе из бурового насоса, МПа - 4