Product Details

GD small portable horizontal directional electrical drilling machine

Product Description

Feature:

GD100 best seller quarry blasting small portable borehole drilling machines is a convenient compact electric down-the-hole(DTH) drill, it has many advantages,such as high efficiency,flexible movement, easy operation, low initial investment, and good economic benefits and so on.

Application:

GD100 best seller quarry blasting small portable borehole drilling machines is suitable for harsh work environment and place that traffic is not convenient. It is a wisdom choice for drilling in hard rock of small and medium-sized mine, earth and rock engineering and so on.

We also have portable pneumatic DTH drilling rig and pneumatic&hydraulic DTH drilling rig.

Technical Parameter:

Model	GD-100
Hole diameter (mm)	80-130mm
Hole depth (m)	≥20m
Rock hardness	f=6-20
Pressure (mpa)	0.5-0.7bar
Air consumption (m³/min)	≥6m³/min
Rotating speed (r/min)	0-62rpm
Hammer	QCZ90
Drilling rod	60mm*1000mm
Max. lifting force (KN)	9.6KN
Motor power	4kw
Bit	Φ90(76-130)
Drilling components	Standard(option)

Advantages:

1. Propulsion, rotary and impact all powered by compressed air, the structure is simple, a single, convenient to move.

2.Have single, double top, top, bearing type selection of three kinds of supporting structure, can adapt to any geological .

3.Operator focus, convenient and quick operation.

4.Unique dual mufflers, good silencing effect, reduce the pollution of the environment drilling rig is suitable for harsh work environment and place that traffic is not convenient. It is a wisdom choice for drilling in hard rock of small and medium-sized

Detailed Images

Drill parts:

Application

Working site:

Company Information

workshop:

We have special service team which will offers you professional guidance:

1.Low maintenance cost, high efficiency.Minimizing downtime of the equipment.

2.Planned maintenance budget.Maintenance plans are designed according to the customers' different requirements.Providing dedicated and experienced maintenance technicians.

3.Our sales team will response for your question within 24 hours(holidays excluded) 4.Technical support will be available in any time. Providing dedicated and experienced maintenance technicians.

5.Quality Control: 1)We have our own experienced QC 2)There will be strict inspection and testing for every order before shipping out. 6.After-sale Service: 1)Quality Guarantee:12 months from delivery date(quick-wear part except) 2)For warranty repair/ replacement, user should send defective items back then supplier re-supply the same to user within assurance period for free(user in charge of freight fee)

Packaging & Shipping

Certifications

Our Services

Trade assurance advantages:

1. Quickly lock trusted seller, saving time and energy;
2. Reduce the risk of online purchasing;
3. If there is a trade disputes, you can complain to Alibaba and get benefits compensation.

We are a member of trade assurance on Alibaba, and our trade assurance amount is USD49000.00 Through trade assurance you can 100% payment refund up to trade assurance amount for orders not meeting agreed Delivery or Quality terms.

FAQ

The information you may like to know before order:

1.Payment terms:

T/T 50% in advance ,the balance should be paid within 5days against the B/L date

2.Delivery time:

Within 20 days after receiving your advanced payment

3.Shipping way:

Sample order: We suggest courier and express service or by air

Bulk order: We suggest by air or by sea

4.Packaging:

1)Outside package:Standard export wooden cases

2)Inner package:Stretch film