Factory selling downhole drilling rig for mining hole blasting crawler mine drilling rig

Application

The KG320/KG320H Kaishan crawler DTH mine drilling rig for stone quarry is an improved device in compliance with national regulations on environmental protection. Equipped with the Yuchai engine (China III), the drill rig meets national standards for emissions and environment. The tramming motor of plunger piston and four-wheel drive improve the working pressure and climbing capacity. The expanded pitch and lifting-arm hydraulic cylinder enable it to meet the requirements of limiting position use. Meanwhile, the hydraulic system is improved,thereby proving increased system flow and rotary speed. The hydraulic cylinder has been optimized, thus making it more reliable.The guide rail is installed in an inclined way, making operations and observations easier. The thickened profile is used for the housing; and the additional ring makes handling and lifting convenient.The KG320H down the hole drill rig for open use is equipped with a dust collector, thus making operation more environment-friendly and reliable.

Characteristics

DTH Mining Drilling Rig

1.The whole vehicle is optimized by computer, with compact structure and beautiful appearance.
2.According to the functional arrangement, the control valve is installed, the handle is centralized, and the operation is convenient.
3.The hydraulic system of the crawler type DTH hammer drill adopts centralized oil return filtration, and the system works stably and reliably.
4.Special structure design can realize lateral horizontal hole drilling operation.
5.Humanized design concept, to ensure the safety of drilling rig operators and night drilling rig displacement, operation safety.
6.The special manufacturing technology of key parts and high quality imported seals ensure the reliability and durability of the drilling rig.

Model	KG320H	KG320H
Weight	4500kg	4700kg
Size of drill machine	5750X2100X2650mm	5750x2350x2650mm
Rock rigidity	f=6-20
Diameter of hole	Φ80-105mm
Depth of economical drilling	25m
Rotation speed	0-140r/min
Rotation torque	1250N·m
Lift power	20000N
Feed way	oil cylinder-chain
Feed distance	3820mm
Walk speed	0-2.2Km/h
Grade ability	30°
Ground clearance	465mm
Pitch angle of beam	Blow 135°,up50°, total 185°
Swing angle of beam	Left100°,right45°,total 145°
Pitch angle of drill arm	Blow 50°,up25°, total 75°
Swing angle of drill arm	Left44°,right45°,total 89°
Compensation length of beam	900mm
Power	YCD4R23T8-80 (59KW/2400r/min)
Drill pipe	Φ64x3000mm
Air consumption	7-15m³/min
Max height of horizontal hole	2750mm
Min height of horizontal hole	750mm

>> Our Service

>> Pre-sale service Acting as a good adviser, our well-trained sales groups and professional technical team propose most rational solutions for our valued client as per practical project requirement. >> Select suitable model & matched equipment. >> Strong technical support. Reply clients' questions within 24 hours.

>> Service During Sales We have responsible team from raw material to finished products, and guarantee 100% pass rate. >> Design and manufacture products basis of client's special requirement >> Inspect each machine & matched accessories strictly before delivery >> Timely inform client of production progress.

>> After Sales Service We're always with you in after-sale service. >> We can arrange related after-sales representatives for debugging and training at worksite when starting up. >> E-mail, call or door-to-door service in later using.

>> About JCDRILL

JCDRILL provide users high quality Mining & Drilling solutions,we always focus on the strategic conception of "Survival by quality, Development by credit''. We have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories & drilling services. constantly provide professional drilling solutions for all customers with our advanced technology, excellent equipment, strict testing means and good service network, which establish our brand "JCDRILL" a good image of market, now,we products account for 50% of domestic market and have been export to more than 40 countries, and we awarded ISO9001: 2000 in November, 2002. With excellent technology and solid market service capabilities, we have both a sound marketing system and excellent service support system, which help us win confidence of customers both at home and abroad,we can provide drilling rig users with high quality professional air compressor solution and relative after-sales service also.

>> Certification

>> FAQ

Q: Are you original manufacturer?	Q: Which payment terms are available to us?	Q: Which Incoterms 2010 terms can we work?
A: Yes, we JCDRILL is a official leading manufacture in drilling machinery in China and we have the whole series products you need.	A: T/T term or L/C term. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment. On L/C term, a 100% irrevocable L/C without "soft clauses" can be accepted.	A: We JCDRILL are a professional and international company, accept all Incoterms 2010 terms, normally we work on FOB, CIF, CFR, CIP.
Q: How long will the delivery time take?	Q: How about after sales service?	Q:Spare Parts When You Need Them
A: Normally products will take about 3-15 days to produce the ordered machines. Most of the time, we can have an immediate delivery of our regular machines in 15 days.	A: 365×24 Year-round Service We are committed to year-round 24-hour service even during holidays, in line with our policy of always providing "a response within 15 minutes and job completion within 24 hours."	A:We have spare parts centers across continents that stock specialist spare parts. We promise that spare parts will be delivered within 72 hours or no more than one week.

Beijing Jincheng Mining Technology Co., Ltd. (JCDRILL) is located in Beijing, China. For more than 20 years, we have specialized in the research, development, and production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related accessories & drilling services. With our advanced technology, high-quality equipment, rigorous testing processes, and comprehensive service network, we consistently provide professional drilling solutions to our customers. These strengths have helped establish the “JCDRILL” brand as a trusted name in the market. Currently, JCDRILL products account for 50% of the domestic market and are exported to more than 40 countries. In November 2002, we were awarded ISO9001:2000 certification.

Our manufacturing facilities, covering an area of 9,625 square meters, specialize in the production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related accessories. We employ more than 500 staff, including 26 experienced engineers from Ingersoll Rand and the former Xuanhua Mining Machinery Company. With our strong technological expertise and robust market service capabilities, we have developed both an efficient marketing system and an excellent service support system, earning the trust of customers worldwide.

Additionally, we serve as an authorized agent for mobile double-screw air compressors from Atlas Copco, Sullair, and Liutech. This allows us to offer drilling rig users high-quality, professional air compressor solutions along with reliable after-sales services.

At JCDRILL, we are committed to our strategic vision: “Survival by Quality, Development by Credit.” We strive to provide users with high-quality drilling solutions. Our after-sales service system follows a strict control framework based on ISO-9000 standards. This system ensures that technical data, problem-solving solutions, and preventive measures are provided for every maintenance project. All spare parts are sourced from new OEM products and come with installation instructions, packing lists, manufacturer documentation, qualification certificates, and warranty certificates.

We uphold the principle of “One Equipment, One Case, Endless Service”—our after-sales support begins from the moment an order is confirmed and lasts throughout the equipment’s entire operational life.