450m Hard Rock Water Well Drilling Rig

=== Base Info ===

=== Description ===

Basic Info.

Model NO. HQZ450 Drilling Way Impactor Type Water Well Drill Rig Model Hw200 Max. Drilling Diameter 70-300mm Max. Drilling Depth 450 M Total Power 7.5 Kw Usage Water Well Power Type Air Compressor Transport Package Wooden Case Specification CE Trademark HW Origin Shangdong China HS Code 84304122 Production Capacity 50000set/Year

Product Description

crawler borehole drilling rig   are multifunctional, it can be used with air compressor, mud pump, even we can just use the dry hydraulic drilling method.
The drilling rigs are not only designed for water drilling. deep water well drilling rigs can be used in all conditions based on pore-forming purpose.
They are widely used in industrial and agriculture water project, testing well and other exploration borehole. In particular, drilling hole for geothermal heating, it can also meet the engineering basis for reinforcement, loose gravel drilling rock formation connected with a variety of engineering.


450M crawler borehole drilling rig

Weight	12T
Dimensions	6000*2200*2850MM
Drilling diameter	140-350MM
Drilling depth	450M
One advance length	6600MM
Walking speed	2.5KM/H
Standby climbing ability (max)	30
Minimum ground clearance	250MM
Working pressure	1.7-3.5MPA
Air consumption	17-35M3/MIN
Host power	110KW
Rotation speed	45-115KW
Rotary torque	8500-11000NM

Our crawler borehole water well drilling rigs  are more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance.





FAQ

Q:Are you manufacturer? A: Yes, we are factory with more than 20 years of manufacturing experience.

Q:What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesbefore you pay the balance.

Q:What is the warranty of our machine?
A:Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for anew one.And we provide videos for machine install and operation.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefits;

Q:Do you have any certificates for your machine?
A: All of our products coming with the certificates of CE, IS09001.