Product Details

Product Description

Quality is our Bank

Single Cut Single Carry Rock Auger with Collar Plate for Bauer Rotary Drilling Rig and Rig brand like Sany, Xcmg, Soilmec, Mait, IMT...

Flat Rock Auger with Collar Plate
Size	Single Cut	Double Cut
Size	520mm-1500mm	1000mm-2500mm	Remark
Application	- Very dense sand and gravel weak rock, upto 20Mpa; - Double cut is recommended for uncased bores or bigger diameters and for secant pile wall
Features	- Kelly Box size 130;150;200mm; - Round shank chisel pilot bit RP4, cutting edge and collar plate with round shank chisels; - Wear protection:hard facing(standard)or wear strips(optional)

Why choose us

Step 1 Our Technical Advantage

Step 2 Rotary Drilling Rig Drilling Tools Application Cases

Step 3 How to choose Drilling Bucket/Drilling Auger/Core Barrel

Kelly Box Standards

- Kelly Box should be welded fabricated with the plate thickness of 30mm.

- The Kelly box size shall be 200X200 Sqmm /150X150 Sq mm/130X130 Sq mm or suitable to Piling Rig.

- The Kelly box shall be of full length size for proper alignment of holes and optimum power transmission capacity. The total inside clearance for Kelly box square shall be +5mm. The Holes of Kelly box shall be welded collar.

- The Kelly box will be manufactured with signed copy of drawing from customer side.

Cutting Edge Standards
The cutting edges/ diameter shall be 30mm--40 mm less than the Pile/Casing Diameter(Inner Dia). This shall provide a 30mm--40 mm total clearance i.e. 15mm--20 mm on each side. This shall be applicable to each Piling Tools manufactured.

Please refer the sample table given below

Normal Size of Tool (Casing Inner Diameter)	Outer Dia of Shell Diameter (Auger flight Diameter)	Cutting Edge Diameter (Teeth to Teeth Distance)
900 mm	820 mm-840 mm		860 mm-870 mm
1200 mm	1120 mm-1140 mm		1160 mm-1170 mm

Step4 Our Drilling Auger Series

HM Machinery Driling Augers have been designed for drilling in dry soil and in rock.

Variours teeth configurations are available for different soil conditions

The geometry of the teeth arrangement is optimized for reaching excellent cutting performance.

Our Drilling Augers are mainly divided into three types:

#1 Conical Rock Auger(Tapered Rock Auger)

Include: Double Cut Single Carry Conical Rock Auger

Double Cut Double Carry Conical Rock Auger

Single Cut Single Carry Conical Rock Auger (Not Recommed)

#2 Flat Rock Auger

Include: Double Cut Single Carry Flat Rock Auger

Double Cut Double Carry Flat Rock Auger

Single Cut Single Carry Flat Rock Auger

#3 Flat Clay Auger

Include: Double Cut Single Carry Flat Clay Auger

Double Cut Double Carry Flat Clay Auger

Single Cut Single Carry Flat Clay Auger

For Details plz study below table refer to below pictures

HM Machinery Drilling Auger Series
	Flat Clay (Dirt) Auger		Flat Clay (Dirt) Auger With Collar Plate		Flat Rock Auger With Collar Plate		Conical Rock Auger
	Single Cut	Double Cut	Single Cut	Double Cut	Single Cut	Double Cut	Single Cut	Double Cut
Size (mm)	520-1500	1000-2500	520-1500	1000-2500	520-1500	1000-2500	520-1500	1000-2500
Application	-Soft to stiff slit and clay,loose to medium dense sand and gravel - Double Cut is recommended in uncased bores and for bigger diametrs		- Soft to stiff slit and clay, loose to medium dense sand; - Double cut is recommended in uncased bores and for bigger diameters for secant pile wall		- Very dense sand and gravel weak rock, upto 20Mpa; - Double cut is recommended for uncased bores or bigger diameters and for secant pile wall		- Moderately strong to strong rock, upto 100Mpa; - Double cut is recommended in uncased bores or for bigger diameters
Features	- Kelly Box size 130;150;200mm - Fishtail Pilot and flat teeth FZ; - Wear Protect: hard facing(standard) or wear strips(optional);		- Kelly Box size 130;150;200mm - Round shank chisel pilot bit RP4, Teeth FZ ; - Wear protection: hard facting (standard) or wear stips(optional)		- Kelly Box size 130;150;200mm; - Round shank chisel pilot bit RP4, cutting edge and collar plate with round shank chisels; - Wear protection:hard facing(standard)or wear strips(optional)		-Kelly Box size 130;150;200mm; - Pilot bit RP4 with round shank chisels progressive cutting dege with round shank chisels - Wear protection: hard facing(standard or wear strips(optional)

Packing & Delivery

Payment	40% T/T in advance	60% T/T before loading
Delivery Time	7 days after receiving down payment
Package	Normal Package or as customer requirement

Our Company

Factory and Office

Work Shop and Store

Fair Show: Bauma China Exhibition-2010

FAQ

Q1.Are you a manufacturer or trading company?
- Yes, we have two factories and we are the leading manufacturer in China. Welcome if you have plan to visit our
factory and inspect the products.
Q2.How is your Rotary Drilling Rig Drilling Tools quility?
- We manufacture Drilling Tools basic on serving our mother company which is a professional foundation construction
company since 2003, we deal with machinery and spare parts problems and improve it
- We succeed to be as Drilling Bucket/Drilling Auger/Core Barrel OEM of XCMG Co
- You can restudy above our technical advantage and analyze, We believe with above introduction you can make good
quality Drilling Bucket by yourselve as well
Q3.Do you accept sample order?
- Yes sure, please contact us for details.
Q4.How about your after-sales service?
As a manufacturer, we offer promote technology support for all problems and questions.
Besides, we accept goods return or replace for quality problem.
Q5.Where is your factory located in?
Our factory is located in Changsha city,Hunan province, China.