Core barrel with Replaceable Blocks For Bauer Rotary Drilling Rig

Core barrel with Replaceable Blocks For Bauer Rotary Drilling Rig

Our Website: Hunan HM Machinery Co.,Ltd.

Our Online Store: Hunan HM Machinery in Alibaba

Contact us: 

TEL: 0086-0731-84078482

Email: cecilia@hm-machinery.com

Quick Details

·         Place of Origin: Hunan, China (Mainland)

·         Brand Name: HM

·         Model Number: HMCB/RBK

·         Material: Q345B alloy steel hardox HD400

·         Color: Requirement

·         Model: HMCB/RBK Dia1000

·         Advantage: Europe standard high quality

·         Application: - Upto strong rock of 100Mpa lightly reinforced concrete

·         Condition: 100%new

·         Kelly Box Type: Bauer Sany Soilmec IMT...

·         Machine type: Rotary Drilling Rig

·         Size: 520mm-2000mm

·         Product name: Drilling rig Core Barrel

Packaging & Delivery

Packaging Details:	as per customer requirement
Delivery Detail:	Shipped in 7 days after payment

Product Description

Quality is our Bank

Core Barrel with replaceable blocks:

- Bars can be welded-on or replaceable with holders, 

- upto strong rock, concrete, 

our core barrel are widly used  for Bauer Rotary Drilling Rig and Rig brand like Sany, Xcmg, Soilmec, Mait, IMT...

Core Barrel With Replaceable Blocks
Size	520mm-2000mm
Application	- Upto strong rock of 100Mpa lightly reinforced concrete
Features	- Kelly Box size 130;150;200mm; - Cutting Ring with tungsten carbide armoured blocks - The block holders are welded into the base ring of the core barrel - The blocks are secured with a pin and can be easily replaced
Suitable for Rotary Drilling Rig	Bauer;Sany; Xcmg; Soilmec; Mait; IMT...

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 Core Barrel Series

HM Machinery Core Barrels have been designed to cut bedrock, boulders and hard permafrost directly.

Our Core Barrels are mainly divided into three types:

#1 Roller Bits Core Barrel

#2 Core Barrel with Round Shank Chisel Teeth

#3 Core Barrel with Replaceable Blocks

#4 Cross Cut Core Barrel

For Details plz study below table refer to below pictures

HM Machinery Core Barrel Series
	Roller Bits Core Barrel	Core Barrel With Round Shank Chisel Teeth	Core Barrerl With Replaceable Blocks	Cross Cutter Core Barrel
Size (mm)	520-2000	520-2500	520-2000	520-2500
Application	- For strong rock formations(compressive strength ≥100Mpa).	-Upto strong rock of 100Mpa suitable for cutting through fissured rock	- Upto strong rock of 100Mpa lightly reinforced concrete	- Used to break rock cores which remain in the borehole after using a core barrel -it is also suitable for drilling hard ,jointed rock(＜100Mpa)
Features	- Kelly Box size  130;150;200mm - Roller Bits complete of bearing and carbide insert	- Kelly Box size 130;150;200mm - Cutting ring with raggered arrangement of round shank chisels. - Chisel holders are welded to the base body. - The round shank chisels can be easily replaced when using suitable tools	- Kelly Box size 130;150;200mm; - Cutting Ring with tungsten carbide armoured blocks - The block holders are welded into the base ring of the core barrel - The blocks are secured with a pin and can be easily replaced	-Kelly Box size 130;150;200mm; - Cutting ring with round  shank chisels  -Chisel holdrs are welded to the base -Central pipe reinforcement

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.