China Top Quality High Pressure DTH 30m Crawler Portable Geotechnical Hydraulic Mining Blast Hole Hard Rock Mine Drilling Rig Hc726

• After-sales Service: 24 Hours Online Service
• Warranty: 1 Year
• Certification: CE
• Condition: New
• Drill Hole Diameter: <100mm
• Drill Hole Depth: 10-30m
• Model NO.: HC726
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Transport Package: Standard Export Wooden Case Packaging
• Specification: 5.2*2.1*2.0m
• Trademark: YXH
• Origin: China

Product Description

Product Description

 

Main Features of our small hydraulic crawler portable diesel DTH borehole drilling rig HC726

1. Low speed high torque hydraulic motor drive rotary device output torque required drilling operations.

2. The cylinder advance, so promoting a more stable, the failure rate is also significantly lower than the motor propulsion.

3. two filter effectively ensure the safety of diesel engine intake and prolong engine life.

4. can readily monitor rig hydraulic system pressure and boost pressure to ensure the rig stable and efficient operation.

5.Using well-known brands of multi-way control valve, superior performance, handle centralized, easy to operate.

6. Reliable crawler rig tension device to ensure reliability.

7. Establishment of lighting for night operations, maintenance of necessary conditions.

8. Rod libraries established to facilitate the operation and protection of the drill rod.

Product Parameters

 

Model	HC726
Rock hardness	f=6-25
Working pressure(Mpa)	0.7~1.6
Air consumption(m3/min)	7~15
Rotation speed (r/min)	0-70
Bore dia.(mm)	30~90
Bore depth (m)	≤30
Main motor power(kw)	40
Traveling speed (km/h)	2.5
Max. climb ability(°)	30
Max lifting power(kN)	15
Once propulsion length(mm)	3000
Drill rod length(mm)	3000
G.W.(kg)	4000
Dimension(L×W×H)(mm)	5200*2100*2000

 

Detailed Photos

After Sales Service

 

1.24/7 after sales service support in different languages.
2.Follow up the feedback of products in 2 months interval by email or call.
3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4.Technical training for customers in our partner factory or working site.
5.Plenty of original spare parts with proven quality are all available from our central stocks.
6.All kinds of technical documents in different languages.

FAQ

 

Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
Q2: Warranty terms of your machine?
A2: One year warranty for the machine and technical support according to your needs.
Q3: Will you provide some spare parts of the machines?
A3: Yes, of course.
Q4: What about the voltage of products??Can they be customized?
A4: Yes, of course. The voltage can be customized according to your equirement.
Q5: How long will you take to arrange production?
A5: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 20-30 days.
Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome.
Q7 Which trade term can you accept?
 A7: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.