350m Water Well Core Drilling DTH Drilling Machine Multifunctional Hydraulic Crawler Drilling Machine

• After-sales Service: Improved
• Warranty: 3 Months
• Certification: ISO 9001:2000, ISO 9001:2008
• 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.: 350m
• Condition: New
• Motor: 58kw
• Drill Hole Diameter: <100mm
• Drill Hole Depth: >200m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Maximum Torque N.M for Power Head: 9500
• Clearance (mm): 250
• Climbing Ability(°): 20
• Borehole (Drill) Diameter (mm): 115-350
• Maximum Diameter and Length of Casing: 250*5000
• Transport Package: Thread Protected on Wooden Box and Pin or Steel Be
• Trademark: YK
• Origin: China
• HS Code: 84304129
• Production Capacity: 100sets/Year
• Package Size: 540.00cm * 160.00cm * 260.00cm
• Package Gross Weight: 5500.000kg

Product Description

350 Multifunctional Hydraulic Crawler Drilling Machine

Top drive mechanical rotary, hydraulic propulsion, mud pump or pneumatic DTH drilling.
 

Parameter

Full Weight (kg)	About 5500( Rubber Track ) Note: Different configurations, different weights
Full size (mm)	Travel position	5400*1600*2600mm Note: Different sizes are different
	Operative mode	3480*1600*6280mm
Walking speed (km/h)	0~2
Power model	Cloud YN27GBZ( Standard Edition)
Dynamic parameter	58kW/2400rpm(160N.m/1600~1800rpm)
Speed of Power Head)(rpm)	0~1000Adjustable
Maximum torque N.m for power head	9500
Clearance (mm)	250
Adaptive strata	Loose soil and bedrock (hardness f=6~20)
Drilling mode	Top drive mechanical rotary, hydraulic propulsion, mud pump or pneumatic impactor drilling
Climbing ability(°)	20
Drilling depth (m)	Φ42 drill 530; AQ rope 640;Φ76 well 350
Operating wind pressure (MPa)	1.05-2.46
Gas Consumption (m3/min)/Mud Pump Model	16-30/BW200 Optional
Drill pipe diameter (mm)/ casing diameter (mm)	Selected on demand Φ60,Φ76,Φ89
Power head single propulsion length (mm)	3500
Borehole (drill) diameter (mm)	Φ115-350
Dynamic Head Maximum Propulsion (kN)	70
Power head/hoist single rope lift (kN)	120/45
Output Speed and Maximum Torque (rpm/N.m)	Corotatio:50/94/167/239/281/347/445/790/1000 Reversal:56/265 Acrot orque :9500
Maximum diameter and length of casing	Φ250*5000