Secondhand Equipment Piling Machinery Zoomlion 220A Rotary Drilling Rig Good Working Condition in 2016

=== Base Info ===

=== Description ===

Basic Info.

Model NO. NO. 220422001 Bit Type Diamond Bit Drilling Way Rotary Type Crawler Transport Package Roro Ship, Cargo Bulk Ship Specification 70000kg Trademark Imachine Origin China HS Code 8705909100

Product Description

All parts and whole machine is in good condition.
Besides, we could provide all model second hand excavator and all in good condition. If you want to import good quality second hand excavator, I am sure we are your best choice!
Welcome to visit our company and have a try of our machine

The selling points of ZL220A as below:
1. The special hydraulic telescopic (TDP series) crawler chassis and large-diameter slewing bearing for rotary drilling rigs are used to meet the requirements of super stability and convenience of transportation.
2. It adopts Cummins electronically controlled turbocharged engine, which has strong power and meets Euro III emission standards.
3. The hydraulic system adopts limit power control and positive flow control, which makes the hydraulic system more energy-saving and efficient.
4. The single-row rope main hoist is used to effectively solve the problem of wire rope wear and improve the service life of the wire rope; and a drilling depth detection device is installed on the main hoist, and the single-layer rope winding makes the depth detection more accurate.
5. The design of the whole machine meets the requirements of the CE directive, the safety is guaranteed, and the construction is safer.
6. Standard centralized lubrication system, maintenance is more convenient.
7. Various specifications of drill pipe configurations are available to meet the efficient construction of different strata.
8. Optional multi-function configuration such as winch pressure configuration, high-speed soil rejection, casing drive, main engine power pipe rubbing machine, etc.
9. Detachable power head drive key for easy maintenance and replacement.



Performance parameters/Standard 

Total Weight,kg	70000
Made Year	2016
Engine power,kw
Maximum Drilling Depth,m	48/60
Output torque,kN	201-300
Rated power,kw/rpm	252/2000
Rated Working Pressure,bars