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

Nama merek:	HLDRILL
Nomor Model:	GB
Moq:	10 buah
Harga:	Please contact us
Ketentuan Pembayaran:	T/T
Kemampuan Penyediaan:	3000 per bulan

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Tempat asal:

Cina

Sertifikasi:

ISO9001

Model Produk:

Palu Submersible Tekanan Tinggi DHD35N

Tekanan Udara Kerja:

0,7 – 1,2 MPa

Desain Struktural:

Struktur tanpa katup, canggih dan stabil

Keuntungan inti:

Kecepatan pengeboran cepat, pembentukan lubang berkualitas tinggi

Perpindahan Energi:

Energi dampak tinggi, kehilangan energi rendah

Strata yang berlaku:

Batuan keras, batuan yang sangat keras, dan lapisan yang kompleks

Proses pembuatan komponen:

Komponen utama menjalani perlakuan panas yang ketat, sehingga menghasilkan masa pakai lebih lama

Kesesuaian:

Dapat digunakan bersama dengan mata bor seri DHD/QL/HP/SD

Bidang Aplikasi:

Penambangan, pembangunan infrastruktur, penggalian, eksplorasi geologi

Kemasan rincian:

Kotak kayu/kotak karton

Menyoroti:

Hard Rock Drilling DTH Hammer

Valveless Structure Down-The-Hole Hammer

High Impact Energy DHD35N Drill Bit

Deskripsi Produk

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.

Tag:

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