Reverse Circulation Drill Rig For Soil Survey

Product Details

The ZJRC-300 is a state-of-the-art, multi-functional, and highly efficient drilling rig for soil survey. Mounted on multiple crawlers, it is an environmentally-friendly machine that employs the latest gas-lift reverse circulation drilling technology to collect rock dust and prevent pollution through the use of dust collectors. The cyclone separator is also used for collecting slagging which can then be analyzed for geological exploration purposes. It is an ideal choice for drilling geological exploration wells, monitoring wells, and other deep holes, as well as for ground source heat pump air conditioning. Equipped with advanced features, the ZJRC-300 is the equipment of choice for professionals who require reliability, versatility, and high performance.

The ZHONGJIN full hydraulic crawler RC drilling rig is designed for compressed air ground hole reverse circulation drilling. It utilizes hydraulic systems in various components such as the lifting system, guide compensation, drill pipe loading and unloading, rotation and feed, outriggers, hoisting, walking, to name a few. These hydraulic systems effectively reduce labor intensity and significantly enhance construction efficiency and quality. By implementing advanced technology and hydraulic mechanisms, the ZHONGJIN drilling rig ensures optimal performance and reliability in drilling operations.

ZHONGJIN® RC Drill Rig Features   * Compact Dimensions * Extending Undercarriage * Stronger Frame * Simple Control * Easy Maintenance * Multi-functional * High-efficiency and environmental-friendly

Technical Parameter

 

Applications Area
* RC drills
* Geothermal holes
* Anchor holes of deep basement foundation anchoring
* Reinforcement groundwork holes
* Drilling in the drain hole and large tonnage prestressed anchoring hole of the geotechnical engineering
* Anchoring hole of landslide preventing
* Pipe roof drill work
* Grouting reinforcement hole
* Mini foundation pile hole
* Water well, and observation well

 

Quality Assurance
We have established an excellent control system in strict accordance with the ISO-9000 series, in this system, technical data and problem solutions and preventive measures will be provided in any maintenance items, and all spare parts will be used for new OEM products, including installation instructions, Packing list, manufacturer's instructions, certificate of qualification and warranty.

 

FAQ
Q1: Are you original manufacturer?
A: Yes, ZHONGJIN is one of the leading manufacture of mineral exploration tools in China and we have the whole series of products you need.

Q2: Which payment terms are available to us?
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.

Q3: How long will the delivery time take?
A: Normally reverse circulation drilling equipment 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.

Q4: When you need spare parts?
A: We have spare parts centers that stock specialist spare parts. We promise that spare parts will be delivered within 72 hours or no more than one week.

Q5: How about after-sales service?
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."

 

http://www.zjtkchina.com/