| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Main Features of our small hydraulic crawler portable diesel DTH borehole drilling rig HC726B2:
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.
|
Model (DTH drilling rigs )
|
HC726B1
|
HC726B2
|
|
Rock hardness
|
6~20
|
6~20
|
|
Hole diameter (mm)
|
90~130(standard 115)
|
90~130(standard 115)
|
|
Drill depth(m)
|
30
|
30
|
|
Climb ability
|
30°
|
30°
|
|
Feeding mode
|
cylinder
|
cylinder
|
|
Feeding stroke (m)
|
3.25
|
3.25
|
|
Max. Lifting force (kN)
|
15
|
15
|
|
Rotating torque (N·m)
|
1800
|
1800
|
|
Rotating speed (r/min)
|
0~90
|
0~90
|
|
Working pressure(Mpa)
|
0.7~1.6
|
0.7~1.6
|
|
Air consumption(m3/min)
|
7~15
|
7~15
|
|
Power of engine(KW)
|
40
|
40
|
|
Drill boom-oscillation angle
|
Left35° Right35°
|
Left35° Right35°
|
|
Walking speed(km/h)
|
2.5
|
2.5
|
|
Distance off ground(mm)
|
300
|
300
|
|
Overall dimension(mm)
|
5200×2100×2000
|
5200×2100×2000
|
|
Whole weight(kg)
|
4000
|
4000
|
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.
){kind=link}