Water well drilling machine, buy JDL-300 300 m dth air and water driven high efficiency water well drilling rig on China Suppliers Mobile

Product Details

Product Overview

High quality Water well drilling rig machine for sale

JDL-300 mud/air drilling rig is a water well drilling rig that mix mud drilling rig and air drilling rig in one equipment with m
echanical top head. It is a good solution to the difficulty of drilling in the soil layer for DTH rig and the low efficiency of
drilling for mud rotary rig in the hard rock, gravel and pebble layer. The mud/air drilling rig adapts to various soil strata. The
mud/air drilling rig is efficiency and energy saving to drill water well and geological exploration of core sample.

JDL280 JDL300 JDL350 JDL400 type drilling rig is a mechanical top drive power head drilling rig independently developed by the company. Water collecting drill, gas drill function in one of the medium, efficient, multi-functional drilling and drilling equipment. It is mainly used for core drilling with large and small caliber, mainly alloy and diamond, as well as for engineering geological exploration, hydrology, wells, agricultural irrigation wells and other uses, especially for water collection projects in mountainous areas and rock formations.

Main Drilling method:

Conventional DTH hammer drilling,Non-core PDC bit or tricone bit drilling

Features:

The rig can be equipped with a five-speed manual integrated gearbox, hydraulically separated bearings, full synchronizer shifting,
high reliability and long service life.
The drilling rig adopts a mechanical winch, which has a fast lifting speed and is easy to handle the bottom hole accident.

Specification:

1. 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.
2. Rig owns 10 positive speed gears(speed range 14-500r/min),and the torque output 250-13428N.m.
3. Rig also two reverse speed, easy to handle accident.
4. 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.
5. Double-ply pump drives oil.Single pump is used in drilling while double pumps are used in lifting and putting down drill pipes.
6. The power consumption is less, and auxiliary time is shorter.

PRODUCT SPECIFICATIONS

JDL-300 mud/air drilling rig
Working stratum	Loose soil layer and bedrock(hardness:F6~20)
Drilling capacity	Φ42 Mud drilling depth	530m
		NQ wireline coring	600m
		Φ75 Air Drilling depth	300m
		Borehole dia.	Φ115~Φ350
Power	Diesel engine model	YN27
		Rated power	42kw
		Rated speed	2400rpm
Drive head	Rotary speed	50~1020r/min
Drive head		Max. torque	5000N.m
Feeding system	Lifting capacity	4T
Feeding system		Thrusting capacity	2.1T
Winch capacity	Hydraulic tool winch(optional)	1.5T
Winch capacity		Mechanical winch	4.5T
Drill pipe	Drill pipe DIA.	Φ76/Φ89/Φ102
Drill pipe		Drill pipe length	3000mm
Crawler chassis	Walking speed	0~2km/h
Crawler chassis		Climbing angle	20°
Dimension	Transport	538015752500mm
Dimension		Working	348015756280mm
Weight			4380kg
Air compressor	Air pressure	10.5~24.6bar
Air compressor		Air consumption	16~35m³/min

JDL-400 mud/air drilling rig
Working stratum	Loose soil layer and bed rock(hardness:F6~20)
Drilling method	Mechanical top head rotation, hydraulic feeding,work with mud pump or DTH.
Drilling capacity	Φ42 Mud drilling depth	1200m
Drilling capacity		NQ wireline coring	800m
	Φ75 Air Drilling depth	400m
		Borehole dia.	≤Φ350
Power	Diesel engine model	YN33GBZ
		Rated power	76kw
		Rated speed	2400rpm
Drive head	Rotary speed	14~650r/min
Drive head		Max. torque	13400N.m
Feeding system	Lifting capacity	18T
Feeding system		Thrusting capacity	9T
Winch capacity	Hydraulic tool winch(optional)	1.5T
Winch capacity		Mechanical winch	3T
Weight			8000kg
Air compressor	Air pressure	10.5~24.6bar
Air compressor		Air consumption	16~35m³/min

FEATURES AT A GLANCE

QY200 water well drilling rig machine:

1. The chassis of the drilling rig adopts a professional walking motor with a reduction box, which has a longer life;

2. The gearbox is cast in one piece, with dual motors providing stronger power, larger torque, more durable, and low maintenance costs;
3. The use of professional excavator chassis, strong and durable, large load-bearing, wide chain plate, little damage to hard
roads;
4. Each hydraulic oil pipe is covered with a thick protective jacket to make the service life of the oil pipe longer;

Successful Project

SIMILAR PRODUCTS

FAQ

Q1: What are the payment terms?
A: We usually accept payment by T/T, L/C, Western Union or Escrow.
Q2 : Can any of the products be custom imprinted?
A: If you need to print your company logo on the products and that is available to be custom. Or if you have your own designed idea and that will be our honor to customize for you.
Q3: This is my first time to import, how can I trust your company and ensure to get the goods if I order from you?
A: We are alibaba legitimate certification company (VIP), and we support payment terms like L/C, Escrow, to ensure your safety.
Q4: How to ensure that I received the machine undamaged?
A: At first , our package is standard for shipping, before packing, we will confirm product undamaged, otherwise, please contact within 2days. Because we've bought insurance for you, we or shipping company will be responsible!
Q6 : Where will the orders be shipped from?
A: It will ship from the main ports China. And We will find the shipping company which will offer the best and most economical freight for our customers.

Product packaging

Standard export wooden case package:

1.We can load container at:qingdao,shanghai ,ningbo,tianjin,guangzhou etc. 2.Orange provide shipping method:Courier service,Air
transport,Sea Transport
3.Can accept oder:Full container cargo load,Less container load
4.Our service:EXW,FOB,CIF,CNF,Door to Door etc.
5.We always choose the most economical and reliable shipping company to make sure you receive the goods in time.
6.The tracking number will be provided to you once the consignment is shipped.

Our Service:

All products purchased in our company are guaranteed to keep in good repair for one year.
If quality problems happen in guarantee period, our company will maintain for free.
a. Before sending the machine, we will test and adjust, so you can use directly when you get it.
b. Operation video & instruction will be sent to clients, to help them use the machines better.
Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we
will solve your problems in time.
If you are caught in some problems when using our products, welcome to contact us at any time.
a. Any problems occur while using, professional advice will be offered.
b. All kinds of frequently used parts are supplied all the year round.

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