280m Water Well Drilling Rig Machine for Drilling 140-325mm

• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 140-305mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: FY280
• Drill Hole Depth: 280
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Rock Hardness: F=6~20
• Walking Speed: 2.5km/H
• Working Pressure: 1.7-3.0MPa
• Air Consumption: 17-35m3
• Weight: 6600kg
• Power: 70kw
• Rotational Speed: 40-130rpm
• Rotational Torque: 4500-6000n.M
• Transport Package: Nude Packing
• Specification: 5900x1750x2450mm
• Origin: China
• HS Code: 8432412200
• Production Capacity: 300sets/Month

Product Description

280m Crawler Type DTH Borehole Water Well Drilling Rig

FY280 multifunctional crawler well drill is a new,highly-effective ,energy-saving and multifunctional hydraulic drill and it is specialized in drilling well ,monitoring well, geothermal air-conditioning hole,grouting hole of the hydropower cofferdam ,grouting hole for dyke seepage control and grouting hole for base enforcement ,surface mining ,anchorage .national defense project and other drilling operations;The drill rig is equipped with hydraulic motor rotation with a high power,propulsion and lifting of cylinder and down-hole impacter with high blast pressure,to realize high effectiveness of drilling footage and low energy consumption.

Features:

1, The engine using Yuchai 70Kw turbocharged diesel engine;

2, Walking devices: walking motor with gear box, long working life;

3, The hydraulic pump: United States PERMCO hydraulic pump can meet the requirements of the hydraulic system for the working flow of the drilling rig. The working pressure is high, which can meet the requirements of the heavy load working of the rig and has a long service life;

4, The power head device: gearbox casting, double motor to provide power, large torque, durability, maintenance cost is lower;

5, Rig chassis: professional digging machine chassis, durable, large bearing capacity, wide chain plate, which has small damage to the hard road;

6, The lifting force: patented design compound arm, arm in small size, long stroke, double-cylinder upgrade, lifting with large tonnage;

7, Lifting arms of each rig are installed limiter to protect the cylinder safety cylinder and to protect the security of the work process;

8, Each of the hydraulic oil tube are wrapped with protective jacket, which make the oil tubes have a longer service time.




Specification for Hydraulic DTH Water Well Drilling Rig for Sale
 

Model	FY280	FY300	FY350	FY400	FY500	FY600
Total Weight (kg)	6600	7000	9000	10000	11500	12000
Dimension (mm)	5900x1750x2450	4100*1950*2600	5900*2000*2850	5900*2100*2850	6200*2200*2950	6000*2200*2850
Hole diameter (mm)	140-305	140-325	140-325	140-350	140-350	140-350
Hole depth (m)	280	300	350	400	500	600
Disposable drilling depth (mm)	6600	3000	6600	6600	6600	6600
Walking speed (km / h)	2.5	2.5	2.5	2.5	2.5	2.5
Climbing ability (Max.)	30	30	30	30	30	30
Working pressure (Mpa)	11.7-3.0	1.7-3.0	1.7-3.3	1.7-3.5	1.7-3.5	1.7-3.5
Air consumption (m3 / min)	17-30	17-35	17-35	17-35	17-42	17-42
Matching power (kw)	70	75.8	84	92	118	132
Rotational speed (rpm)	45-130	40-70	55-115	45-115	40-100	45-115
Lifting force (Ton)	17	18	24	25	26	28
Rotational torque (N.M)	4500-6000	5700-7500	6200-8500	6500-9000	7500-10000	8500-11000
Drill Rod Size(mm)	Φ76 Φ89	Φ76 Φ89 Φ102		Φ89 Φ102	Φ102 Φ108 ,Φ114
Drill Length(M)	1.5  2.0,  3.0,  6.0

Drill Rod

DTH Drill Bit

DTH Hammer