|Model Number:||JRC500||Application:||RC Reverse Circulation Drilling|
|Drilling Depth:||500m||Drilling Diameter:||105-350mm|
|Drill Rod:||3000mm||Rock Hardness:||F=8-16|
|Rotation Speed:||0-100rpm||Working Pressure:||1.05-2.4Mpa|
|Air Consumption:||11.3-21 M³/min||Feed Stroke:||3.66m|
|Rotary Torque:||8500-10000N.m||Dust Collector:||Wet & Dry Optional|
|Pull Back Capacity:||28Ton||Name:||350mm Dia Hydraulic Down The Hole Crawler Rc Rig|
crawler rc rig,
down the hole rc rig,
350mm dia rc rig
JCDRILL hydraulic down the hole crawler reverse circulation RC drilling machine
1. With hydraulic automatic feeding mechanism, improve drilling efficiency, reduce labor intensity ;
2. The ball clamping mechanism or hydraulic chuck can be used to realize the non-stop reverse rod, easy to operate, safe and reliable ;
3. Equipped with hole bottom pressure gauge, easy to grasp the situation inside the hole;
4. Compact structure, centralized handle, small occupation area, light weight, strong decomposition, easy to relocate.Suitable for plain or mountain operation.
JRC500 reverse circulation drilling rig is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig, which uses the latest foreign gas lift reverse circulation drilling technology, rock dust can be effectively collected through a dust collector to avoid environmental pollution.You can also collect slagging cyclone separator can be used in geological prospecting department of sampling analysis.It is a geological exploration drilling, drilling wells, monitoring wells, ground source heat pump air-conditioning and other deep hole of choice for equipment.
The drilling rig can be used in a variety of compressed air on the ground hole reverse circulation drilling. The lifting system,guide compensation, drill pipe loading and unloading, rotation and feed, legs, winch, walking and other system to achieve all of the hydraulic system to significantly reduce the labor intensity and improve the efficiency and quality of construction.
|1||Geology drilled||All kinds|
|2||Drilling Type||DTH & RC|
|3||Drill system and operation||Hydraulic|
|7||Rotation Speed||rpm||0-80 1st Gear|
|0-160 2nd Ger|
|8||Drill pipe diameter||mm||76/89/114|
|9||Drill pipe length||mm||4/4500|
|10||Max. Feed Speed||M/min||18|
|11||Max. Lifting Speed||M/min||5-20|
|13||Max. Lifting force||T||28|
|14||Lifting force of Main winch(Optional)||T||4|
|15||Lifting force of hoist||T||1.5|
|16||Lifting height of tool winch||m||100|
|17||Diesel Engine type||CUMMINS|
|18||Rated Horse power||Kw||180|
|20||Compressor Type||Rotary Screw/Movable|
|28||Volume of Flow||mm||20|
1.Diesel engine mounted hydraulic system,all the system include the walking,rotation,feed,lifting,Leg,lifting, compensation system,rod change is hydraulic.
2:Reverse circulation system working together with DTH technology,air compressor provice pressed air for impact and dust collect.
3.During working,use the reverse circulation hammer,double tube,pressed air enter between two tube and dust out from the inner tube.
4.Also it's available to positive circulation use normal drilling tool.
5.The working system composed of feed system,guide(mast),rotary head, compensation system, centralizer,rod exchange cystem, winding and so on.
6.Axes pressure,feed speed,rotary speed is adjustable.
7.The walking system is a self-walking system,convient for moving,wich could install four hydraulic leg,when load on truck,it doesn't need hiking up,it can load on truck directly.
8.Four hydraulic leg use for keep the balance of the drilling during working.
9.The sub winding could hoisting Max.1ton drilling tool,it also could help to rod change.
10.The guide(mast) could working in 45°-90°,guide have a extention system,which ensure the guide could moving toward the drilling surface,to keed the balance of the guide.
After sales service system, We establish excellent control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.
|Every machine issued shall enjoy a one-year/2000 working hour warranty period, during which we will repair or replace the defective parts free of charge if material or process defects occur and spare parts are in normal working condition.||
JCDRILL is dedicated to provide our clients with genuine spare parts with the highest quality,exact fitness and appropriate function.with our global distributor network,you are guaranteed with fast deliveries and services
|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 mud pump 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.
|JRC200 RC Drilling Rig||JRC300 RC Drilling Rig||JRC500 RC Drilling Rig|
|100% Response Rate||100% Response Rate||100% Response Rate|
Contact Person: Tina Zheng