Company Details

  • Quzhou Zhongdu Machinery Technology Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Asia , East Europe , Middle East , West Europe
  • Exporter:91% - 100%
  • Certs:ISO9001, CCC, RoHS
  • Description:Construction Drill Bit Hammers,DTH Down The Hole Hammers,Low Air Pressure Dth Hammers
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Quzhou Zhongdu Machinery Technology Co., Ltd.

Construction Drill Bit Hammers,DTH Down The Hole Hammers,Low Air Pressure Dth Hammers

Home > Products > DTH Drill Machine Drill Rod > High Air Pressure DTH Hammer for Ore Mining

High Air Pressure DTH Hammer for Ore Mining

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    Payment Type: L/C,T/T,Paypal,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 100 Piece/Pieces
    Delivery Time: 20 Days

Basic Info

Model No.: 90A

Certification: ISO 9001:2000

Standard: GB

Surface Treatment: Spray-Paint

Manufacturing Process: Other

Material: Alloy Steel

Hammer Length Without Bit (mm): 885

Top Sub Thread: F48×10PIN

Outside Diamete (mm): 80

Weight (kg): 22

Bit Diameter (mm): 90-120

Working Pressure (Bar): 4-12

Air Consumption (m³/min): 8-12

Bit Shank: CIR90

Additional Info

Packaging: package

Productivity: 1000000 pieces per month

Brand: zhongdu

Transportation: Ocean,Land,Air

Place of Origin: Quzhou

Supply Ability: 1000000 pieces per month

Certificate: CE

HS Code: 8207509000

Port: Ningbo,Shanghgai

Product Description

DTH Hammer

Apply for engineering hole such as drilling blasting hole, guardrail hole in mines, quarries, expressway, the mountain barrier inforcement, anchorage, geothermal air conditioning hole, well-drilling hole et.DTH Hammers bit for Crawler Blast Hole Drilling Rig

Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.


DTH Hammer


DTH Hammer 1

DTH Hammer 2

DTH Hammer 3

DTH Hammer 4

Quzhou Zhongdu Machinery Technology Co.,Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation,our company have professional R&D and sales team, providing one-stop service for customers.Our company mainly products is Screw Air Compressor , Piston Air Compressor,Drill Machine, Drill Rig Parts ,Jack Hammer , Boring Machine, Tunnel Shotcreting Machine and Other Machinery Hardware Product etc.After many years of production and research and development, we have obtained more than 20 national patents. The products are sold at home and abroad and are well received by customers

Looking for ideal Construction Drill Bit Hammers Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the DTH Down The Hole Hammers are quality guaranteed. We are China Origin Factory of Low Air Pressure Dth Hammers. If you have any question, please feel free to contact us.

Product Categories : DTH Drill Machine Drill Rod

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