• Model NO.：400m
• Drill Hole Depth：400m
• Bit Type：DTH Bit
• Drilling Way：Impactor
• Type：Crawler
• Overall Weight：8t
• Dimension：5400*2200*2500mm
• Drilling Diameter：130-325mm
• Drilling Depth：400m
• One-Time Advance Length(M)：3.6
• Walking Speed(Km/H)：2.5
• Gradeability：30
• Main Motor Power：92kw
• Working Pressure(MPa)：1.7-3.5
• Drill Pipe Diameter(mm)：89,102,108
• Drill Pipe Length(M)：1.5,2.0,3.0
• Lifting Force(T)：25
• Rotating Speed(Rpm)：45-115
• Rotary Torque(N.M)：7000-9000
• Dimensions：5400*2200*2500
• Transport Package：Loading Within Container
• Specification：5400*2200*2500mm
• Trademark：HW
• Origin：China
• HS Code：8430419000
• Production Capacity：100 Set ,Year

Product ParametersModelHQZ400LHQZ400LDrill Mast(m)36ChassisSteel trackSteel trackDrilling diameter(mm)130-325130-325Drilling depth(m)400400one-time advance length(m)3.66.6Walking Speed(km/h)2.52.5Gradeability3030Engine brandYuchaiYuchaiMain motor power92kw92kwWorking pressure(mpa)1.7-3.51.7-3.5Air consumption(m³/min)17-3517-35Drill pipe diameter(mm)89/102/108102/108/114Drill pipe length(m)1.5/2.0/3.03.0/6.0Lifting force(t)2525Rotating speed(rpm)45-11545-115Rotary torque(N.m)7000-90007000-9000Dimensions5400*2200*25005400*2200*2870Machine weight(t)810Detailed PhotosApplications

Scope of application: It is suitable for workers, human drilling, and geothermal drilling. It has the advantages of compact structure, fast drilling speed, flexible movement, and wide geographical application. Especially suitable for water intake in mountainous areas and rock formations.
This is the use picture of the drilling rig in various application scenarios, which has been well received by customers. If you need more information about the product, please contact me and I will send it to you

Jining Hengwang Mining Machinery Co., Ltd. is located in Jining, Shandong Province, China.Established in 2002, comprehensive enterprise, collection of marketing, scientific research, trade.Registered capital of 10.8 million, Existing staff 200 persons, including 3 engineering experts, senior software engineer 8 persons, network information technicians 28 persons, ecommerce division, more than 80 persons, the international trade commissioner, 18 persons, logistics division 9 persons, all kinds of technical personnel more than 50 persons.
FAQ
Big Hole DTH Hard Rock Drilling Rig For Peru
Q:Are you manufacturer? 
A: Yes, we are factory with more than 20 years of manufacturing experience.

Q:What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesbefore you pay the balance.

Q:What is the warranty of our machine?
A:Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for anew one.And we provide videos for machine install and operation.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefits;

Q:Do you have any certificates for your machine?
A: All of our products coming with the certificates of CE, IS09001.