Hebei Tuff Heavy Industry Co., Ltd.
Focus On Heart, Lasting On Action
Add to Cart
Q355B Rotary Drilling Rig Machine Tools Auger Bucket With Rock Teeth
Feature:
Located by pilot, conical structure drilling into the rock；
Double cutter bears uniform force and can avoid inclined hole ;
Single spiral is easy to dump spoil when meeting cohensive soil;
Applicable layers:any rock layers；
Application:
1. Mateched with any Kelly bar of drilling rig machine ,the kelly box can be designed as your required.
2. Certification:ISO9001.
3. Drill diameter:400-3000mm as usual ,and we can custom the DIA.on your demand.
4. Material :Q355B
| Cutting Dia. | Spiral HIT. | Spiral Pitch | Spiral THK. | Spiral OD. | Center Tube OD. | Teeth No. |
| φ600 | 1200 | 600+400 | 30+20 | 550 | 219 | 15 |
| φ800 | 1400 | 600+400 | 30+20 | 750 | 245 | 21 |
| φ900 | 1400 | 600+400 | 30+20 | 850 | 245 | 22 |
| φ1000 | 1500 | 600 | 30+20 | 950 | 245 | 23 |
| φ1500 | 1500 | 600 | 30+30 | 1450 | 273 | 32 |
| φ1800 | 1500 | 600 | 35+30 | 1750 | 273 | 38 |
| φ2000 | 1500 | 600 | 35+30 | 1950 | 273 | 38 |
| φ2500 | 1500 | 600 | 35+30 | 2450 | 273 | 40 |
Remark : The length is in milimeters, weight in kilograms.
Customizable Items:
Cutting Diameter Custom : various cutting diameter based on demand, like φ620,φ850 etc.
Spiral Height Custom : heightening spiral to increase the efficiency for drilling more once,and shortening spiral if machine lifting height limited.
Spiral Pitch Custom : adjust the spiral pitch according to different layers;
Key Component Reinforce Custom : extending life cycle;
