Heavy Duty Rock Augers

Double Cutting Buckets Foundation Rotary Drilling Rig For Dense Sand Technical Parameter of JZTG Double Cutting Soil Bucket Main Applications:soft to still silt and clay, loose and medium dense sand and gravel Diameter D(mm) Bucket D1 (mm) Height H(mm) Bucket Height H1(mm) Bucket Thickness T1(mm) Base Plate Thickness T2 (mm) Cutting Plate Thickness T2 (mm) Flight Teeth number 600 540 2000 1200 14 40 50 4 800 700 2000 1200 14 40 50 4 1000 900 2000 1200 16 40 50 6 1200 1100

Double Cut Drilling Rig Spare Parts Flat Teeth Type Welding Processing Type Main Applications: Dense sand,gravle and medium up to weak rock Kelly box suit for any brand machinery . Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24 2500 2550

Q345 Heavy Duty Rock Augers , Double Cut Single Flight Conical Auger Main Applications: Dense sand, gravel, medium weathered to weak weathered rock Kelly box suit for any brand machinery . Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24

Double Cut Drilling Rig Spare Parts Flat Teeth Type Welding Processing Type Main Applications: Dense sand,gravle and medium up to weak rock Kelly box suit for any brand machinery . Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24 2500 2550

Full Size Straight Auger Customized Earth Type ISO Certification Double Cutting Rock Auger Main Applications: Dense sand, gravel, medium weathered to weak weathered rock Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24 2500 2550 600 30 40

Foundation Rotary Drilling Tools Rock Drilling Auger Gray Color Main Applications: Dense sand, gravel and medium weathered to slightly weathered rock Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 10 800 1850 400 20 30 12 1000 1850 500 20 30 13 1200 1950 500 20 30 14 1500 1950 500 30 40 16 1800 2550 600 30 40 26 2000 2550 600 30 40 30 2200 2550 600 30 40 34 2500 2550 600 30 40 44 Double Cutting

Foundation Rotary Drilling Tools Rock Drilling Auger Gray Color Main Applications: Dense sand, gravel and medium weathered to slightly weathered rock Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 10 800 1850 400 20 30 12 1000 1850 500 20 30 13 1200 1950 500 20 30 14 1500 1950 500 30 40 16 1800 2550 600 30 40 26 2000 2550 600 30 40 30 2200 2550 600 30 40 34 2500 2550 600 30 40 44 Double Cutting

Foundation Rotary Drilling Tools Rock Drilling Auger Gray Color Main Applications: Dense sand, gravel and medium weathered to slightly weathered rock Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 10 800 1850 400 20 30 12 1000 1850 500 20 30 13 1200 1950 500 20 30 14 1500 1950 500 30 40 16 1800 2550 600 30 40 26 2000 2550 600 30 40 30 2200 2550 600 30 40 34 2500 2550 600 30 40 44 Double Cutting

Full Size Straight Auger Customized Earth Type ISO Certification Double Cutting Rock Auger Main Applications: Dense sand, gravel, medium weathered to weak weathered rock Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24 2500 2550 600 30 40

Double Cut Drilling Rig Spare Parts Flat Teeth Type Welding Processing Type Main Applications: Dense sand,gravle and medium up to weak rock Kelly box suit for any brand machinery . Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24 2500 2550

Double Cutting Buckets Foundation Rotary Drilling Rig For Dense Sand Technical Parameter of JZTG Double Cutting Soil Bucket Main Applications:soft to still silt and clay, loose and medium dense sand and gravel Diameter D(mm) Bucket D1 (mm) Height H(mm) Bucket Height H1(mm) Bucket Thickness T1(mm) Base Plate Thickness T2 (mm) Cutting Plate Thickness T2 (mm) Flight Teeth number 600 540 2000 1200 14 40 50 4 800 700 2000 1200 14 40 50 4 1000 900 2000 1200 16 40 50 6 1200 1100

Drilling Heavy Duty Rock Augers Double Start Single Flight Conical Auger Main Applications: Single Cut Augers and Double Cut Augers are suitable for drilling in medium to strong rock (15~60MPa) Double Cut Augers are recommended for bigger diameters uncased boreholes. Drilling Dia mm Shell Dia mm Shell Length mm Bucket thickness mm 600 570 1200 20/30 700 670 1200 20/30 800 770 1200 20/30 900 870 1200 20/30 1000 970 1200 20/30 1200 1170 1200 20/30 1250 1220 1200 20/30 1500 1470

Double Cut Heavy Duty Rock Auger , Single Flight Conical Drilling Auger Main Applications: Dense sand,gravle and medium up to weak rock Kelly box suit for any brand machinery . Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24 2500 2550 600

Double Cutting Buckets Foundation Rotary Drilling Rig For Dense Sand Technical Parameter of JZTG Double Cutting Soil Bucket Main Applications:soft to still silt and clay, loose and medium dense sand and gravel Diameter D(mm) Bucket D1 (mm) Height H(mm) Bucket Height H1(mm) Bucket Thickness T1(mm) Base Plate Thickness T2 (mm) Cutting Plate Thickness T2 (mm) Flight Teeth number 600 540 2000 1200 14 40 50 4 800 700 2000 1200 14 40 50 4 1000 900 2000 1200 16 40 50 6 1200 1100

Soil Teeth Heavy Duty Rock Augers Double Cut Rock Auger Apply To Hardpan Main Applications: Dense sand,gravle and medium up to weak rock Kelly box suit for any brand machinery . Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24 2500 2550

Full Size Straight Auger Customized Earth Type ISO Certification Double Cutting Rock Auger Main Applications: Dense sand, gravel, medium weathered to weak weathered rock Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24 2500 2550 600 30 40

Foundation Rotary Drilling Tools Rock Drilling Auger Gray Color Main Applications: Dense sand, gravel and medium weathered to slightly weathered rock Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 10 800 1850 400 20 30 12 1000 1850 500 20 30 13 1200 1950 500 20 30 14 1500 1950 500 30 40 16 1800 2550 600 30 40 26 2000 2550 600 30 40 30 2200 2550 600 30 40 34 2500 2550 600 30 40 44 Double Cutting

Customized Size Heavy Duty Rock Augers Double Cut Single Flight Conical Drilling Auger Diameter D(mm) Height H (mm) Pitch P(mm) Flight Thickness T1(mm) Flight Thickness T2(mm) Bullet Teeth Number 600 1850 400 20 30 8 800 1850 400 20 30 10 1000 1850 500 20 30 11 1200 1950 500 20 30 13 1500 1950 500 30 40 17 1800 2550 600 30 40 20 2000 2550 600 30 40 22 2200 2550 600 30 40 24 2500 2550 600 30 40 27 FAQ Q1. How long have you been in this business? Over 10 years experience. Q2.

JZTG Drill Engineering Heavy Duty Rock Augers Drilling Clay Auger JZTG Drill Clay/Soil/Earth/Rock Drilling Auger adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. There are three types of drilling auger: 1) Conical Auger (Single cut auger and Double cut auger ) Drilling Diameter Range: 600~2500mm Main Applications: Single Cut Augers and Double Cut Augers are suitable for drilling in medium to strong rock (15~60MPa)