Hot Sale Chinese 200-300m Water Well Drilling Rig Combined with Mud Drilling and Air Drilling /Water

water well drilling rigJDL-300 series drilling rig is an efficient,multi-function borehole equipment.Its efficiency can reach ten times higher than conventional rotary drilling rig and create very considerable economic benefits for users.JDL-300 drilling rig combines the advantages of mud drilling and air drilling,can carry out core/non-core diamond drilling and DHL drilling,drill effectively in ,various geological structure.Application:
It is mainly used for drilling water wells,irrigation wells,geothermal air-conditioning wells and wells for other purposes.it's especially suitable for water projects in mountain and rock formations.,it's especially suitable for water projects in mountain and rock formations.
Features:
Rig adopts mechanical transmission,compared with full hydraulic machines,the machine could transfer power with higher efficiency.so the diesel consumption and drilling costs are also lower.Rig owns 10 positive speed gears(speed range 14-500r/min),and the torque output 250~13428N.m. Rig also has two reverse speed speed,easy to handle accidents.Rig uses long stroke double speed mechanical power head.The power head stroke reaches 3400MM,improves the drilling efficiency and reduce the chance of drill jam,bit burning happening.Double-ply pump drives oil.Single pump is used in drilling while double pumps are used in lifting and putting down drill pipes.The power construction is less,and auxiliary time is shorter.Specifications::JDL-300 WATER WELL DRILLING RIGHole diameter(mm)Ø90~Ø273(mm)Hole depth(m)150-300(m)Rod diameter(mm)Ø76,Ø89,Ø102(mm)Hole angle(°)90(°)Output rotary speed(r/min)14~500(r/min)Output torque of power head(N.m)13428-250(N.m)Stroke of slide frame(mm)3800(mm)feeding force of power head(kN) 60(kN)Lifting force of power head(kN)120(kN)Lifting speed of power head(m/min)0-12(m/min)Oil pump volume(L/min)/(MPa)60/20Driving modeCrawlertravelMoving speed(km/h)25(kW/h)Input power(diesel)(kW)48(kW)DIMENSION(L*W*H)mm6100*2160*2650(mm)Weight(kg)7800(kg)
Project:
Company Profile:
FAQ:
Q: How is the quality of the drilling machine ?
A:Our drilling rig and mud pump have gotten national superior products medal and patent in the field of design and fabrication of geologic engineering machinery .
Q1. How to choose the right model?
A:1.Make sure of the diameter and the Depth of hole to be drilled?
2.Make sure of the ground type to be drilled
Q: which countries your machine sold to?
A:The machine have been sold to over 30 countries ,such as Europe,American ,Southeast Asia and Africa etc.
Q: How about the delivery terms?
A: Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
Q: How about discount?
A: Price is based on products and order quantity.
Q: How about your after-sales service?
A: As amanufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q. How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, we always makes aserious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 .If you have any questions ,please feel free to contact me .
Ms.Sarah
Website:www.fit-drilling.com
Mobile: +86 13874951210