Simple Structure Rock Crusher Flexible Operation of Mining Rotary Guide Rock Drill

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: all
• Condition: New
• Drill Hole Diameter: 68mm-130mm
• Drill Hole Depth: 100-150m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Standard
• Working Pressure: 10MPa
• Rated Flow: 14 L/Min
• Rated Torque: 983n*M
• Rated Speed: 0-60r/Min
• Transport Package: Standard Export Packing
• Specification: standard
• Trademark: JM
• Origin: Hebei China
• HS Code: 8430411900
• Production Capacity: 200 Sets / Month

Product Description

Product Description

The underground column-type down-the-hole drilling rig is hydraulically driven and is a new type of efficient underground deep-hole rock drilling equipment. It has the characteristics of simple structure, easy use, short auxiliary time, light weight, high performance and low noise. It is mainly suitable for coal seam caving water injection holes and gas drainage at various horizontal and upward angles within a drilling depth of 120 meters in mines. holes, water exploration holes, prospecting holes, patio holes, ventilation holes and other various engineering drilling holes. Drilling ores and rocks with Platts hardness in the range of f8-14 can achieve high drilling speeds.
 

Product Parameters

Item					Unit	Specifications
Main machine	Rotating mechanism	Rated torque			N*m	983
		Rated speed			r/min	0-60
		Working pressure			MPa	10
		Rated flow			L/min	40
	Propulsion mechanism	Length of guide			mm	2660
		Advance stroke			mm	1000
		No-load propulsion speed			mm/min	9300
		Empty return speed			mm/min	13000
		Propelling force			kN	18.7
		Working pressure			MPa	7
		Rated flow			L/min	14
	Maximum rig height				mm	2700
	Minimum rig height				mm	2500
	Flush water pressure				MPa	1.2-1.5
	Drilling diameter				mm	φ68-φ130
	Drilling depth				m	upper120
	Noise	Sound power level			dB(A)	75
		Sound pressure level			dB(A)	grade 1
	Weight				kg	1200

 

Detailed Photos

Company Profile

Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd is a large-scale professional manufacturer of drilling rigs and water well rigs in Hebei Province, China. It includes 5 series and more than 50 kinds of products. The leading products are: XY series core drilling rigs, JM series water well trucks, casing drilling  series, as well as mud pumps, drill pipe series, etc.

For more than 20 years since its establishment, the company has been committed to the professional production of core drilling rigs and water well drilling rigs, as well as the sales and maintenance of drilling tools and air compressors. It has accumulated rich professional maintenance technology and thoughtful handling after-sales service experience.Also it has accumulated a wealth of experience and a lot of usage data through extensive contact with users.

Jimai independently develops and produces a new generation of water well drilling rigs. This series of products has the characteristics of standardized configuration, compact and reasonable structure, fast drilling speed, economy and durability, and low failure rate. It has been recognized by the market as soon as It has been widely used in mining engineering construction, civil drilling, geothermal drilling and other fields.

Jimai always stands from the user's perspective and insists on implementing quality standards centered on user needs, making the "Jimai" brand series drilling rigs closer to user needs and forming the market management philosophy of "user needs, Jimai pursues". Also Jimai has always believed that "the market is the only criterion for product inspection", keeps innovating closely with market demand, always takes it as its corporate responsibility to meet customer needs, and cooperates with users with integrity to create a better future!

 

FAQ

1.Why choose us ?

 Jimai Machinery is a very professional drilling rig supplier in China. We have rich experience in this industry for many years.Now our products are serving around the world.we have High Quality, Competitive Price, and Fast Shipment.

2.Do you offer any custom designs?

Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.

3.How To Order ?

Step 1, please tell us what model and quantity you need;

Step 2, then we will make a PI for you to confirm the order details;

Step 3, when we confirmed everything, can arrange the payment;

Step 4, finally we deliver the goods within the stipulated time.

4. When will make delivery ?

About 7 work days after receipt of the payment.

 

After Sales Service

 

6 months warranty for all kinds of products;

If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.