Belling Bucket For Bauer Rotary Drilling Rig

Belling Bucket 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: HMBB/DC

·         Material: Q345B 45# alloy steel Hardox

·         Color: Requirement

·         Model: HMBB/DC/Dia800

·         Advantage: Europe standard high quality

·         Application: Enlarging the pile base

·         Condition: 100%new

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

·         Machine type: Rotary Drilling Rig

·         Size: 580mm-2440mm

·         Product name: pilling rig belling bucket

Packaging & Delivery

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

Product Description

Quality is our Bank

Belling Bucket for Rotary Drilling Rig
Opening diameter : 1200-5000mm Clolsed Diameter range : 580-2440mm  

When conditions of soil are stable (mainly cohesive), belling buckets are used for enlarging the pile base. By use of the leverage system and application of vertical crowd force on the push rod, the cutting arms are gradually opened. The drilled material falls into the open shell of the bucket. The cutting arms are closed by upward movement of the kelly bar which transmits the pull onto the push rod.

Belling Bucket Parameters
Model	Closed Diameter (mm）	Opening Diameter (mm)	Closed Height (mm)	Opening Height   (mm)	Teeth Quantity (mm)	Weight      (kg)
HMBB 600	580	1200	2800	2500	31	1400
HMBB 800	760	1600	2900	2600	33	1600
HMBB 1000	960	2000	3000	2700	36	2000
HMBB 1200	1140	2400	3500	2900	40	2600
HMBB 1500	1440	3000	3700	3100	44	3800
HMBB 1800	1740	3600	3800	3200	49	5200
HMBB 2000	1940	4000	4000	3300	54	6500
HMBB 2200	2140	4400	4300	3400	59	8000
HMBB 2500	2440	5000	4600	3500	65	10500
Kelly Box Size: 130mm*130mm; 150mm*150mm; 200mm*200mm; or as per customer requirement

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 Bucket Series

HM Machinery Driling Bucket are used to drill all types of soils below groundwater.

Our Drilling Bucket are mainly divided into three types:

#1 Rock Drilling Bucket

(Include Single Cut Rock Drilling Bucket and Double Cut Rock Drilling Bucket)

#2 Clay(Dirt) Drilling Bucket

(Include Single Cut Clay(Dirt) Drilling Bucket and Double Cut Clay(Dirt) Drilling Bucket)

#3 Cleaning Bucket

(Include Single Cut Cleaning Bucket and Double Cut Cleaning Bucket)

For Details plz study below table refer to below pictures

HM Machinery Drilling Bucket Series
	Clay (Dirt) Drilling Bucket		Clay (Dirt)  Drlling Bucket  With Collar Plate		Rock Drilling Bucket With Collar Plate		Drilling Buck with Cleaning Edge		Centrifugal Bucket
	Single Cut	Double Cut	Single Cut	Double Cut	Single Cut	Double Cut	Single Cut	Double Cut	Flat Teeth; Round Shank Chisel Teeth
Size (mm)	520-1500	1000-2500	520-1500	1000-2500	520-1500	1000-2500	520-1500	1000-2500	800-100
Application	-Soft to stiff slit and clay,loose to medium dense sand and gravel  - Single Cut upto coarse gravel - Double Cut is recommended in uncased bores and for bigger diametrs		- Soft to stiff slit and clay, loose to medium dense sand and gravel ; - Single cut upto coarse gravel; - Double cut is recommended in uncased bores and for bigger diameters for secant pile wall		- Very dense sand and gravel weak rock; - Single cut upto coarse gravel; - Double cut is recommended for uncased bores or bigger diameters and for secant pile wall		- Cleaning the bottom of the bore hole		- Stick Soil like clay - Max for upto 500kpa mud rock or sand rock
Features	- Kelly Box size  130;150;200mm - Fishtail Pilot and flat teeth FZ; - Ventilation Pipe; - Wear Protect: hard facing(standard) or wear strips(optional);		- Kelly Box size 130;150;200mm - Round shank chisel pilot bit RP4, Teeth FZ and collar plate with round shank chisels; - Ventilation pipe; - 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; - Ventilation pipe; - 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)		- Kelly Box size 130;150;200mm; - Round shank chisels teeth or flat teeth FZ - 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.