Down The Hole Horizontal Directional Drilling Machine/Crawler Type DTH Drilling Rig

• After-sales Service: Technical Support Will Be Available in Any Time
• Warranty: 1 Year
• Certification: CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GL-425
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: DTH Drill Bit
• Drilling Way: Rotary
• Power: 58kw
• Core Components: Diesel Engine
• Type: DTH Drill Rig
• Hole Range: 110-138mm
• Hole Depth: Max.30m
• Transport Package: Standard Export Wooden Case
• Specification: 7000*2300*2700mm
• Trademark: Glorytek
• Origin: Beijing, China
• Production Capacity: 200 Sets Per Month
• Package Size: 700.00cm * 230.00cm * 270.00cm
• Package Gross Weight: 6000.000kg

Product Description

Product Description

Crawler Mounted Air Pressure DTH Rock Drilling Machine

GL-425 committed to the needs of green mining,Machinery developed this model of low cost high performance, eco-friendly, safe, compact & high efhciency separated DTH drill rig, widely used in various surface mines, quarries & construction work sites, etc. This model is the new generation of Classic product series. With the collective advantages of various different models, this machine with hole range of 110- -115mm and new enclosure design, and oscillation,GL - 425 product series has excellent stability and outstanding appearance in the same class of products.

 

Detailed Photos

 

 

Introducing our durable and efficient DTH Crawler Underground Rock Mining Drilling Machine, designed specifically for mines, quarries, and construction sites. This high-precision drilling equipment is perfect for drilling holes in the range of 110-115mm, making it ideal for various applications.

Our GL-425 rig is a top-of-the-line mining rig that guarantees exceptional performance and reliability. With its advanced features and cutting-edge technology, this drilling rig ensures efficient drilling operations, reducing downtime and increasing productivity.

 

Equipped with a powerful down the hole (DTH) machine, our drilling rig delivers outstanding results even in the toughest rock formations. It offers precise drilling and enables operators to achieve the desired hole depth with ease.

 

Product Parameters

 

GL-425 Main technical specifications
Hole Depth	30m
Drill Pipe Sizes	φ76×3,000mm
Hole Dia	φ110-138 mm
Hammer	4"/5"
Rotation Torque(Max.)	3,200 N. m
Rotation Speed	0-100 rpm
Working Pressure	0.7-2.5 Mpa
Length of Feed Beam	5,645 mm
Feed Travel Length	3,660 mm
Feed Extension	960mm
Feed Speed	26 m/min
Feed Force	20kN
Pull Up Force	45kN
Tramming Speed(Max.)	2.5km/h
Gradient	25°
Ground Clearance	280mm
Total Weight	5,700kg/6,000kg
Dimension	7,000×2,250×2,700mm

 

Construction Site

 

 

Related product

After Sales Service

Warranty of  DTH Drilling Rig:

(1)Within the period of the first year after delivery, the main parts Drilling Rig are guaranteed to be supplied free of charge once the problem caused by the quality issue.
(2) Service at working site: If need, our technical engineer can be dispatched to the working site for technical service,
but the expense of ticket, accommodation, diet, service charge shall be on buyer's account.
(3)Timely after-sale assistance shall be provided all the time.

Company Profile

 

-Located in Beijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.

 

-Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.

FAQ:
Q: Are you original manufacturer or trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.

Q: Can you supply related drilling tools?

A: Yes, we can supply full set of drilling tools, such as DTH drill pipe, DTH hammer and bit. Moreover, we have drilling equipment like air compressor, etc. as well.
 

Q: Which payment terms can you accept?

A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T.
 

Q: How is your delivery time?

A: This will depend on your purchasing quantity. Normally we can deliver within 30 days. 
 

Q: How can you ensure the quality?

A: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.