Through Reverse Circulation DTH Hammer With Heat Treatment Process

Description

In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length.

• Small to medium size drilling diameters
• Works in low pressure range, capable of drilling shallow to medium hole lengths

Color: Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: Through Reverse Circulation DTH Hammer
 

Applications

• Underground mining
• Quarry benching operations
• Water well drilling

Competitive Advantage

•  Main hammer components manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
 

specification
 

Part Number	Drilling Diameter  (mm)	Hammer Length  (mm)	External Diameter  (mm)	Weight  (kg)	Working Pressure  (Mpa)
4148301629	ø90 - 105	1143	ø85	ø33	0.7 - 2.1
4148301630	ø110 - 130	1281	ø105	ø36	0.7 - 2.1
4148301631	ø135 - 155	1292	ø124	ø36	0.8 - 2.1
4148301632	ø160 - 200	1345	ø154	ø61	0.8 - 2.1
4148301633	ø200 - 254	1578	ø190	ø61	0.8 - 2.1
4148301634	ø254 - 311	1440	ø250	ø75	Mr. Yan Tel: 86-755-36989033 Contact to this supplier Related Search Dth Drilling Tools    Tapered Rock Drilling Tools    Dth Hammer    Rock Drilling    Drilling Rock    Drilling Tools    More>> Find more related products in following catalogs on Hisupplier.com Electronic & Electrical >> Others × Company Info China Hole Saw Online Market [China (Mainland)] Business Type:Manufacturer City: Shenzhen Province/State: Guangdong Country/Region: China (Mainland) View Contact Details You May Like: prev mining drill bits Spherical drill bit stone drilling bits Spherical drill bit stone drilling bits mining drill bits Custom 110mm 140mm ST68 Retractable Dril... T51 Tungsten Carbide Retractable Drill B... Tungsten Carbide Spherical Retractable D... Dome Reaming Drill Bit tungsten Carbide rock drill button bit s... Tungsten Carbide Cross Bits Tapered Butt... CNC T45 Mining Button Drill Bit For Hard... 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