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DHD35N High-Pressure Submersible Drill Bit: The Preferred Equipment for Hard Rock Drilling

Nombre De La Marca:	HLDRILL
Número De Modelo:	ES
Moq:	10 Uds.
Precio:	Please contact us
Condiciones De Pago:	T/T
Capacidad De Suministro:	3000 por mes

Información detallada

Descripción de producto

Información detallada

Lugar de origen:

Porcelana

Certificación:

ISO9001

Modelo de producto:

Martillo sumergible de alta presión DHD35N

Presión de aire de trabajo:

0,7 – 1,2 MPa

Diseño Estructural:

Estructura sin válvulas, avanzada y estable.

Ventajas principales:

Velocidad de perforación rápida, alta calidad de formación de agujeros

Transferencia de energía:

Energía de alto impacto, baja pérdida de energía.

Estratos aplicables:

Roca dura, roca extremadamente dura y estratos complejos

Proceso de fabricación de componentes.:

Los componentes clave se someten a un estricto tratamiento térmico, lo que da como resultado una vid

Compatibilidad:

Se puede utilizar junto con las brocas de la serie DHD/QL/HP/SD.

Campos de aplicación:

Minería, construcción de infraestructuras, canteras, exploración geológica.

Detalles de empaquetado:

Caja de madera/caja de cartón

Resaltar:

Hard Rock Drilling DTH Hammer

Valveless Structure Down-The-Hole Hammer

High Impact Energy DHD35N Drill Bit

Descripción de producto

DHD35N High-Pressure Submersible Drill Bit: The Preferred Equipment for Hard Rock Drilling

The preferred equipment for hard rock drilling applications requiring superior performance and reliability.

Product Overview

The DHD35N high-pressure down-the-hole hammer operates at 0.7-1.2 MPa and is engineered for drilling in hard and extremely hard rock formations. This valveless hammer design delivers fast drilling speeds and high-quality results while minimizing energy loss for excellent rock fragmentation and productivity.

Key Performance Features

Valveless hammer design optimized for high performance under low working pressure
Sturdy, durable construction without bottom valve for heavy-duty applications
Maximizes energy output while reducing usage requirements
Irreversible sleeve design for enhanced reliability
All key internal components undergo strict heat treatment to maximize tool lifespan

Applications

The DHD35N delivers efficient rock-breaking capability and stable performance across various demanding scenarios:

Mining Operations: Blasting hole drilling for metal and non-metal mines
Infrastructure Projects: Anchor holes and blasting holes for tunnels, road slopes, and subway construction
Quarrying Operations: Stone extraction drilling that quickly penetrates hard rocks
Geological Survey: Water wells, geothermal wells, and complex strata exploration
Foundation Construction: Pile construction, geological disaster remediation, and various rock drilling operations

Technical Specifications

Product Data
Total Length (Hammer Length without bit)	899 mm
Top Sub Thread	API 2 3/8" REG PIN
Outside Diameter	82 mm
Weight	25 KG
Bit Diameter	90-110 mm
Working Pressure	12-24 Bar
Air Consumption	8-12 M³/min
Bit Shank	DHD3.5

Component Parts List

Item Description	Part Number	Item Description	Part Number
Top Sub	DHD35N-01	Piston	DHD35N-08
O-Ring	DHD35N-02	Guide Sleeve	DHD35N-09
Cap	DHD35N-03	Bit Retainer Ring	DHD35N-10
Check Valve	DHD35N-04	O-Ring	DHD35N-11
Spring	DHD35N-05	Driver Sub	DHD35N-12
Air Distributor	DHD35N-06	Outer Sleeve	DHD35N-13
Inner Cylinder	DHD35N-07

The DHD35N high-pressure submersible hammer features "high efficiency, durability, and energy saving" as core design principles. Engineered with advanced international technologies and optimized for complex construction scenarios, it enhances drilling efficiency, reduces overall costs, and minimizes equipment failures for stable, reliable operation.

Etiquetas:

pedazo de botón

la barra de perforación

adaptadores de vástago

Manga de acoplamiento

broca de cincel

El punto de cruce

aceros de perforación integrales

broca de escariado

Brocas TMT

el trabajar a máquina de la precisión del CNC

Cuña dividida

Bit de carbón

Martillo de mano

Perno de roca

Herramientas de martillo DTH

manguera de perforación de roca

Salvadores de agujeros

Accesorios de hardware