ST 450 Water Borehole Pneumatic Drilling Rig For Rocky Blasting

ST 450 Water Borehole Pneumatic Drilling Rig For Rocky Blasting

ST 450 Pneumatic Drilling Machine Introduction

ST 450 drilling rig is mainly used to drilling wells,irrigation wells,ground source heating pump wells and boreholes for other purposes,especially for mountain and rock formation well projects,the drilling depth is 450 meters ,hole-diameter is 105-350 mm ,lift power is 24MT.

ST 450 Pneumatic Drilling Machine Techs

 
ST 450 Pneumatic Drilling Machine Features
 
1.High drilling efficiency, power provided by 92KW Yuchai diesel engine
2.High efficiency(20M~40M/Hour), large rotary torque(8500N.m)
3.Integrated automation equipment,All terrain moves by itself
4.Adopt consummate design, long service life
5.Self loading and unloading,easy to operating.
Shitan Machinery Service
1. It has different models used for water well drill rig,mine blast hole drill,underground drill project,,etc
2.T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
3.Generally, it will take 7 -10 working days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
4.Our main machine enjoys a 1 year warranty(except for the hammer), during this time all accessories
broken can be changed for a new one.And we provide videos for machine install and operation.
 
 Drilling Rig Working Attention
 
1. Before each shift, grease the drill pipe elevator (wire rope connector);
Note: When filling grease nipple at one end of the elevator, be sure to unscrew the grease nipple at the other end. This will help to squeeze out the butter that was previously injected. On the contrary, the oil seal in the elevator may be crushed, and dirty water containing fine sand and mud can easily enter, which will wear the bearing and reduce the sensitivity of the elevator.
Note: For the improved new elevator, please consult SANY User Service Department for maintenance method.
2. Before each shift, grease the bearing of the follow-up guide frame (upper support of drill pipe) of the drill pipe;
3. Frequently check whether the wire rope is in good condition;
4. Frequently check the damage of oil pipes and sealing rings, and prepare spare parts for urgent needs;
5. Pay attention to whether the circuit relay is aging at any time, and prepare spare parts as soon as possible;
6. Check whether the bearing of drill pipe elevator (wire rope connector) rotates flexibly, and replace it immediately if it is damaged;
7. Frequently check whether the bolts and pin shafts are worn or broken, and replace them immediately if they are damaged.
 
Product Showcase 
 

Accessories

Drilling Working Site