DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost

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Customization: Available
After-sales Service: Provide
Warranty: 1 Year
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  • DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost
  • DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost
  • DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost
  • DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost
  • DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost
  • DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
5inch
Certification
CE
Surface Treatment
Spray-Paint
Manufacturing Process
Forging
Material
Alloy Steel
Weight
78.5kg
Length
1209mm
Outer Diameter
125mm
Hole Range
135-155mm
Working Pressure
1.0-2.5MPa
Connection Thread
API 2 3/8" Reg
Transport Package
Wooden Box
Specification
1250x160X180 mm
Trademark
CS Drill
Origin
Hunan, China
HS Code
8207
Production Capacity
5000

Packaging & Delivery

Package Size
450.00cm * 200.00cm * 260.00cm
Package Gross Weight
200.000kg

Product Description

Product Description

The Features of High Pressure Air DTH Hammers Without Foot Valve:
Introducing our latest innovation in high-pressure air DTH Hammers, now expertly engineered without a foot valve. This design not only represents the forefront of technological advancement but also sets a new benchmark for efficiency and reliability in the global market.
Advantages:
1. Eliminate the common issues associated with foot valve fracture and the challenges of expansion and contraction, ensuring seamless operation.
2. Experience reduced power consumption paired with a significantly higher impact frequency, optimizing energy use.
Enjoy a remarkable drilling speed increase of 15%-30%, setting a new standard above traditional foot valve models.
3. Designed with a straightforward, dependable parts structure for extended equipment lifespan, accompanied by effortless and cost-effective maintenance.
4. Achieve lower air and oil consumption, with oil usage approximately 10% less than systems with foot valves, promoting cost savings and environmental responsibility.

 

Product Parameters

DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance CostDHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost

DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance CostDHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost
DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost

Packaging & Shipping

DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost

Company Profile

 

DHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance CostDHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance CostDHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance CostDHD350 DTH Drill Hammer – Heavy-Duty Rock Drilling Equipment with Low Maintenance Cost

FAQ

1. Are you exact manufacturer or just trading company?
We are both,we have our own factory. And also have many long-relationship factories.

2.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.

We are welcome your sample order to testing our quality.

3. Can you accept OEM & ODM?
Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.
As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always
in the material research and drawing design of drilling tools for 25 years.And he had designed
the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.

4. How about Packing
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation.
Also, we can customize package according to your special requests.

5. How about the delivery time?
It depends, generally it takes about 15-25day. If have stocks, Usually only 5-10 days if in stock.

6. Can I have a visit to your factory before the order?
Sure, welcome, kindly contact us for address details and time schedule.

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