260m/360m/460m/560m Hydraulic Crawler Type Borehole Water Well Drilling Machine Rig Mine Drilling Rig

• Certification: ISO 9001:2000, ISO 9001:2008
• Condition: Used
• Motor: AC Motor
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: >200m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Whole Machine Weight: 10.5t
• Use: Core / Water Well
• Voltage: 220V/380V
• Drilling Diameter: 300mm, 50mm, 75mm, 60mm, 100mm, 200mm, 350mm
• Keyword: Deep Water Well Drilling Rig
• Borehole (Drill Bit) Dia.: 75~350mm
• Rated Power/Speed: 58kw/ 2400r/Min
• Mechanical Winch Capacity: 5.5ton
• Transport Package: Container
• Specification: 6200*1950*2500
• Trademark: DONGHENG
• Origin: Linyi
• HS Code: 8430419000
• Production Capacity: 500pieces/Year

Product Description

Product Parameters

 

Drilling capacity	Drilling depth for water well	350m(152mm~203mm)
	Wireline coring with 75mm Dia.	600m
	Borehole (Drill bit) dia.	Ø75~Ø350mm
	Drilling angle	90°
Drive head	Lifting capacity	120kN
	Thrusting capacity	85kN
	Rotary speed RPM	foreward:27,51,93,129,156,193,247,437,737,901r/min
		reversal:48,219 r/min
	Max. Torque	10500N.m
Power Unit	Engine Model	YN27
	Rated power/speed	58kW/ 2400r/min
Mechanical winch capacity		5.5Ton
Drill pipe	Drill pipe dia.	Ø50/ Ø60 / Ø76/ Ø89mm
		NQ/ HQ /PQ
	Drill pipe length	3000mm
Mud pump	BW160/ BW200/ BW250/BW320/BW450
Air compressor	Air consumption	16~35m3/min
	Air pressure	10.5~24.6bar
Crawler chassis	Walking speed	0~2 km/h
	Climbing angle	Max. 25°~30°
Dimension	Transport	5600*2100*2600mm
	Working	3800*2400*7600mm
Weight with steel crawler		6500kg

1. Are you exact manufacturer or just trading company?
We are both, we have our own factory. And also have many long-relationship factories.

2.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.

3. Can you accept OEM & ODM?
Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.
As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always
in the material research and drawing design of drilling tools for 25 years. And he had designed
the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.

4. How about the delivery time?
It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.

5. Can I have a visit to your factory before the order?
Sure, welcome, kindly contact us for address details and time schedule.