DTH Hammer | QL50 QL60 DTH Hammer

Hammer Model / Modelo / Модель: QL50 | QL60
Matched Bit Shank / Mango / Хвостовик: QL50 (135-152mm) | QL60 (165-175mm)
Top Joint Thread / Rosca / Резьба: API 2 3/8" REG / API 3 1/2" REG
Outside Diameter / Diámetro / Наружный диаметр: Φ125 mm | Φ142 mm
Working Pressure / Presión / Рабочее давление: 15 - 25 Bar (High Air Pressure)
Air Consumption / Consumo / Расход воздуха: 16 m³/min | 22 m³/min (at 20 Bar)

Quick Buying Guide / Guía de compra / Краткое руководство

EN: Direct factory production. Advanced internal valveless geometry allows maximum air volume to clear heavy underground fluids easily. Compatible with standard 76mm/89mm/102mm drill rods.
ES: Produccion directa de fabrica. Geometria interna avanzada sin valvula que permite el maximo volumen de aire для limpiar el pozo. Compatible con barras de 76mm/89mm/102mm.
RU: Прямое заводское производство. Безклапанная внутренняя геометрия обеспечивает максимальный расход воздуха для эффективной очистки скважины. Совместим со штангами 76/89/102 мм.

Technical & Application Insights: > When drilling down past 150 meters in deep water well construction, overcoming heavy hydrostatic back-pressure requires an optimized flushing capacity. Learn how our internal airflow layouts maximize velocity in our tactical guide on High-Air-Pressure Flushing Tactics for Deep Water Well Construction. For a comprehensive engineering analysis on why the QL series shank footprint transfers energy more efficiently than traditional profiles, check out our breakdown on DTH Bit Shank Selection and Spline Mechanics.

Bloom Machinery Manufacturing Capability:Beyond our premium QL50 and QL60 configurations, we supply high-pressure DTH hammers ranging from 2" to 20", and matching bits from 2" to 36". We support all global standard shanks, face designs, and tungsten carbide styles to fit any challenging mining or water well geology.

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