Audited Supplier
This drilling rig is a multifunctional water and pneumatic drilling rig.A. Equipped with high-performance pneumatic systems and optimized mechanical structures, as well as long drill rods and long travel speed, doubling mechanism power heads, it can effectively reduce the number of guide rod replacements, improve drilling efficiency, and reduce the risk of drilling blockage and burning, thereby accelerating drilling speed.
B. Convenient and safe to operate, the multi-gear forward and reverse rotation speed design makes it easy to cope with different drilling conditions and handle unexpected situations.
C. Suitable for various geological conditions, including hard rock layers and complex terrains, such as horizontal drilling in mountainous areas, it demonstrates its strong adaptability and drilling ability and can drill holes in rocks over 200 meters or even deeper. Capable of meeting different types of drilling needs, such as water wells, geothermal wells, geological exploration holes, etc.
D. The drilling rig has two types of chassis devices: 4-wheel trailer type and track type. Especially with its track design, it can easily move on rough and uneven ground, increasing the flexibility of operations and the ability to reach remote work points.
| Model | JSTL-300 |
| Max. Drilling Depth | 260m |
| Drilling Diameter | 200-450mm |
| Machine Weight | 2700KG |
| Once-time Advance Length | 3.3m |
| Engine Brand | YUNNEI |
| Engine Power | 78KW |
| Working Pressure | 1.45-2.5MPA |
| Air Consumption | 17-33m³/min |
| Diameter of Drill Rod | 60/76/89 mm |
| Length of Drill Rod | 3m |
| Lifting Force | 14 Tons |
| Rotation Speed | 200-400rpm/min |
| Rotation Torque | 2500-3500N.m |
| Overall Dimensions | 3300/1500/2100mm |
The company is located in Jining City, Shandong Province, China, which is a hub for small construction machinery. It mainly operates water well-drilling rigs, environmental sampling drilling rigs, exploration drilling rigs, pneumatic drilling rigs, etc.
The registered capital of the company is 50 million yuan, mainly providing a complete set of drilling machinery and construction road machinery solutions for domestic and foreign projects and mining construction.
ZOUCHENG JUSHENG MINING MACHINERY CO., LTD. values credibility, abides by contracts, and guarantees product quality. Adhering to the principle of small profits and high sales volume, it has won the trust of a large number of customers.
1. Are you a manufacturer?
Yes, we are a factory with more than 20 years of manufacturing experience.
2. What are your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
3. What are your terms of delivery?
Ans.: EXW, FOB, CFR, CIF.
4. How about your delivery time?
Generally, it will take 7-10 working days after receiving your advance payment. The specific delivery time depends on the items
and the quantity of your order.
5. What is the warranty of our machine?
Our main machine enjoys a 1-year warranty, during this time all accessories broken can be changed for a
new one. We provide videos for machine installation and operation.
6. What are your terms of packing?
Generally, we use standard exported wooden cases for LCL goods and fixed well for FCL goods.
7. Do you test all your goods before delivery?
Yes, we have 100% test before delivery. And we will attach our inspection report for every machine.
8. Do you Preferred provide wear parts for transacted clients?
Yes, we have records for your clients and would prefer to provide accessories to clients.
9. How do you make our business long-term and good relationship?
We keep good quality and competitive prices to ensure our customers benefit;
b.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
10. Do you have any certificates for your machine?
All of our products come with certificates of CE, and ISO9001.
