Gdl-280 Core Drilling Rig Machine for Mineral Exploration and Water Well

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: GDL-280
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 75-220mm
• Drill Hole Depth: 200m
• Application: Core Sampling, Water Well Drilling
• Drill Pipe Length: 2000mm
• Weight with Steel Crawler: 5200kg
• Rated Power/Speed: 42kw (58kw Optional)/ (2400r/Min)
• Crawler Chassis Walking Speed: 0~2 Km/H
• Applicable Industries: Construction Works , Energy & Mining
• Transport Package: Seaworthy Packing
• Trademark: Glorytek
• Origin: China
• Production Capacity: 30 Units/ Month

Product Description

Product Description

ABOUT GDL-280 DRILL RIG:

The drilling rig is a water well drilling equipment that integrates water drilling and air drilling functions. The drilling rig adopts a vehicle-mounted 525 gearbox, which is sensitive and convenient to switch gears. The transmission efficiency is doubled compared with hydraulic transmission, and the power consumption is reduced by 35%., which is energy efficienctly. It solves the difficult problems of air DTH hammer drilling in soil layers and low construction efficiency of rotary drilling rigs for hard rock layers, gravel and pebble layers.

Specification

Drilling capacity	Drilling depth for water well	200m(152mm)
	Wireline coring NQ size	300m
	Borehole (Drill bit) dia.	Ø75-Ø220mm
	Drilling angle	90°
Drive head	Lifting capacity	100KN
	Thrusting capacity	50KN
	Rotary speed RPM	Forward: 33,63,113,162,192/ 237,303,537,906,1120 r/min
		Reverse: 48/219 r/min
	Max. torque	9800N.m
Power Unit	Engine Model	YN27
	Rated power/speed	42KW (58KW Optional)/ (2400r/min)
Mechanical winch capacity		4.5 Ton
Drill pipe	Drill pipe dia.	Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ
	Drill pipe length	2000mm
Mud pump(optional)		BW160/ BW200/ BW250
Generator(optional)
Air lubricator (Optional)
Crawler chassis	Walking speed	0-2 km/h
	Climbing angle	Max. 25°~30°
	High leg stoke	1.5M
Dimension	Transport	4600*1575*2300mm
	Working	3480*1600*5550mm
Weight with rubber crawler		4200kg
Weight with steel crawler		5200kg

Main features:

1. The drill speed can reach 33-1120r/min, and the maximum output torque is 9800N.m. 

2. The drilling rig adopts a long-stroke double-speed mechanism, a mechanical power head, and a power head stroke of 2300mm, which is used to improve drilling efficiency and reduce the occurrence of drill blocking and burning accidents. 

3. The drilling rig adopts double oil pumps for oil supply. A single pump is used when drilling, and two pumps are used for confluence when lifting and lowering the drill. The power loss is small and the auxiliary time is short. 

4. The crawler chassis is adopted, and the outrigger cylinder stroke is 1.5m, which can be loaded automatically, which is convenient for relocation and transportation. 

5. The drilling rig reserves some functional interfaces in the mechanical and hydraulic systems, which can be expanded according to the technological requirements of different users.

Company Profile

Glorytek Industry (Beijing)Co.,Ltd.,

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.

After Sales Service

Warranty of GDL-350 TOP DRIVE MULTIFUNCTIONAL DRILL RIG:

(1)Within the period of the first year after delivery, the main parts of GDL-350 TOP DRIVE MULTIFUNCTIONAL DRILL 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.

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 drill pipe, tricone bit, PDC bit, drag bit, DTH hammer and bit. Moreover, we have drilling equipments like mud pump, 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 30days. 

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.