SANY. Perforadora SR280RII

SANY Rotary Drilling Rig SR280RⅡ

SANY ROTARY DRILLING RIG SR280RⅡ

SANY Rotary Drilling Rig SR280Râ…Ą

Contents Strong Rock Drilling Ability High Piling Speed Complete Construction Methods Wide Application Range High Reliability

P1

Development history of SANY drilling Rig

P3

Hydraulic system

P5

High reliability

P9

World's largest foundation machinery supplier

P14

Technical specifications

P17

Overseas service

P2

Strong rock drilling ability

P4

Complete construction methods

P7

Wide application range

P11

Machine Dimension

P15

Spare parts specifications

P19

Main products of Beijing Sany

SANY Rotary Drilling Rig SR280Râ…Ą

DEVELOPMENT HISTORY OF SANY DRILLING RIG 2003

The first hydraulic rotary drilling rig broke the technology blockade of the developed country.

2004

Sany SR220C rotary drilling rig piled the first borehole at the construction of the National Stadium "Bird's Nest".

2005

In 2004 and 2005, Beijing Sany passed ISO 9001 and CE certifications and became the first Chinese rotary drilling rig manufacturer to obtain such certifications.

2006

Beijing Sany became the biggest rotary drilling rig manufacturer and supplier in Asia.

2007

With Sany SR220R rotary drilling rig rolling off the production line, Beijing Sany became the first rock drilling rig manufacturer in China.

2008

SR360 was developed independently and Beijing Sany became one of the top level rotary drilling rig manufacturers around the world.

2009

The successful developing of SR420 rotary drilling rig completely changed the pile foundation designing in China, and signified the rotary drilling rig manufacturing in China steps from "Made in China" to "Created in China".

2010

Beijing Sany has developed and sold more than 1500 units of rotary drilling rig, ranking the first in China again. And the record is being updated time to time.

2011

In 2011, Beijing Sany’s international sales revenue was trebled compared with 2010.With wide application range, high working efficiency, stable performance, perfect customer support, energy saving and environment-friendly, Sany SR-serious rotary drilling rig has become the most famous and favorable brand in the world.

2012

The record is being broken. Please be waiting with anticipation.

1

Strong rock drilling ability SANY Rotary Drilling Rig SR280RⅡ

Rotary drive multi-gear control

Rock sampling

High working efficiency and energy-saving Operator can choose drilling modes according to the geological conditions, construction requirements and so on.

Standard mode: M 扭矩（kN.m） M （KN.m）

For common condition, output torque varies according to the load.

220

110

0

7

标准模式 22T限扭

23

N （r/min）

n 转速（r/min）

Rock drilling mode:

M （KN.m） M 扭矩（kN.m）

When drilling at rock layers, this mode protects the Kelly and drilling tools with high drilling efficiency.

280

0

7

N （r/min） n 转速（r/min）

Torque limited mode: 入岩模式 不限扭

M 扭矩（kN.m）

M 扭矩（kN.m） M （KN.m）

At some special drilling condition, large torque are not needed, operator can choose 15T or 22T torque limited mode to protect Kelly bar.

M （KN.m）

150 110

0

7

150 110

23 N （r/min）

0

7 Nn （r/min） 转速（r/min）

n 转速（r/min）

入岩模式 15T限扭 M （KN.m） M 扭矩（kN.m）

220

110

0

7

标准模式 22T限扭

220

0

23 N （r/min） n 转速（r/min）

（r/min） 7 n N转速（r/min）

入岩模式 22T限扭

Automatic crowding control system High frequency pulse

190

F （KN）

F 加压力（kN）

controls crowding system, which helps to achieve high efficient drilling at rock layers.

0

15

Step-less crowding force regulation Crowding force can be regulated step-lessly as required.

Crowding system adopts advanced electric-proportional control components, which can step-lessly regulate crowding force and effectively improve stability of the rig.

F （KN） F 加压力（kN）

M 扭矩（kN.m） M （KN.m）

标准模式 15T限扭

30%

Effectively absorb shock energy, greater strength and higher reliability.

Working equipment adopts particular 5-level anti-shock technology, which increases the anti-shock capability by more 30%, and high strength steel increases mast strength by 30% to 40%.

190

S（t） S 时间（t）

加压压力脉冲图

5-level anti-shock technology & Highstrength material

0

600 ii （mA） 电流（mA）

加压力无机调节图

2

SANY Rotary Drilling Rig SR280RⅡ Hydraulic system

Main winch automatic releasing control

50%

Improve construction efficiency: Releasing speed increases by 50%.

Pulley yoke folding cylinder Automatic mast folding makes the mounting and dismounting easy, time-saving and laborsaving.

Modular designed pulley yoke with folding cylinder features lighter weight and higher strength.

Main winch wire rope releasing adopts hydraulic confluence technology, which greatly increases the releasing speed and decreases ineffective working time.

High/Low speed rotary drive crowding and hoisting

3

times

Achieve fast rotary drive crowding and hoisting effectively improve working efficiency.

The hydraulic oil for rotary drive crowding and hoisting is supplied by exclusive pump and valves, which can easily achieve switching between high and low rotary drive hoisting speeds. High speed mode triples common hoisting speed, decreases ineffective working time.

66 55 44 加压上提使用专用的泵阀供油，智能化 33 控制快速实现动力头提升的高低速切 22 换。其中高速提升模式下的速度是常态 11 下的3倍左右，有效的缩短动力头上提 00 Ｒｅｌｅａｓｉｎｇ Ｃｒｏｗｄｉｎｇ Ｈｏｉｓｔｉｎｇ Ｄｕｍｐｉｎｇ 的时间，大大提升了钻机的工作效率。

Ｅｆｆｉｃｉｅｎｃｙ ｃａｌｃｕｌａｔｉｏｎ 效率计算

Main winch control Crowding system control Rotary drive control

Crowding

2

1

1.2

0.8

Hoisting

Dumping

2 1.8

Soft layer Common layer Rock layer

Economic mode For soft layers, features high speed and energy-saving.

Standard mode

For common layers, output torque automatically varies according to the load.

Rock drilling mode

For rock layers, features low speed and high torque output.

高效模式 Ｅｆｆｉｃｉｅｎｔ ｍｏｄｅ

Ｃｏｎｓｉｄｅｒｉｎｇ ｏｎｅ ｔｉｍｅ ｄｒｉｌｌｉｎｇ ｐｒｏｃｅｓｓ， ｉｔ ｃａｎ ｓａｖｅ ｔｉｍｅ ｂｙ ２５％． Releasing

Choose construction mode accordingly.

Ｓｔａｎｄａｒｄ ｍｏｄｅ 普通模式

下放 加压 提升 卸土

General Situation

Construction modes

Total

1

6

0.8

4.6

Mast verticality control technology Automatic control Inching control Verticality manual control

Sensor measures mast angle in real-time and controller automatically adjusts.inching adjust .can also be used at the same time,and manual control is available for special conditions.

Fast hoisting Fast releasing

Display system

3

Complete construction methods

CFA Convenient shift between Kelly drilling and CFA drilling Modular designed working equipments simplifies the switching between Kelly drilling and CFA drilling.

SANY Rotary Drilling Rig SR280RⅡ

SRT150 casing oscillator Widely used—can be used at most of geological conditions.

Environment-friendly—dry drilling avoids mud pollution.

High quality—pile bearing capacity increased by 30~50% High return—decrease construction investment by more than 20%

Convenient connection with rotary drilling rig provides customer with more choices.

CFA drilling process 1.Move the rig to the located pile position 2. 3. Drill to the planned depth 4. Pump concrete through the hollow stem of the auger while extracting the auger.

5.Hoisting the reinforcing cage into the pile.

concrete transportation

Casing oscillator drilling process 1.Move the rig to the located pile position 2.Drive the casing into the ground while at the same time, cut and bring the soil inside out with a drilling bucket.

3.Hoisting the reinforcing cage into the pile.

4.Position the hollow stem into the borehole and pump in concrete.

5.Done

4

SANY Rotary Drilling Rig SR280Râ…Ą High reliability

Safety equipments Various safety equipmen can provide comprehensive protection Cab anti-collision function : Avoids possible collision between mast and cab.

Caution light :

Indicates the machine position and height.

Radar slew protectionďźš

Eliminates blind spot to ensure travel inverse and swing safety.

Alarm

Integrated circuits

Main winch monitoring system

Anemometer

Back installed main winch

Lowered tensioning cylinder

Provides lighting and real time monitoring for the main winch.

Measures the wind speed, avoid possible accidents caused by strong wind.

Integrated circuits eliminate wire connecting failures, and also bring convenient maintenance.

22350

Back installed main winch improves machine stability and pulling force, also prolongs wire rope service life.

Double-motor and double-reducer driving configuration can provide 29T hoisting force without any loss of stability. Single layer winding and large drum designing prevent wire rope from cutting and skipping problems.

Lower positioned tensioning cylinder optimizes the crowding system, makes the working equipment assembling and disassembling process easier and quicker, greatly saves time and labor force.

SR280RII

5 5864

4780

4300

Original developed guide pulley

Considering back positioned main winch, newly developed guide pulley owns lots of patented technology, and can effectively ensure smooth wire rope winding.

SANY Rotary Drilling Rig SR280RⅡ

High-strength steel

High quality key parts

30%

Adopt world famous brands

CAT, Rexroth, Brevini and Bonfiglioli

Mast strength increased by 30% Mast shock-absorbing capability increased by 35%

New materials promise high mechanical capability

1000 800 加压上提使用专用的泵阀供油，智能化 600 控制快速实现动力头提升的高低速切 400 换。其中高速提升模式下的速度是常态 200 下的3倍左右，有效的缩短动力头上提 0 的时间，大大提升了钻机的工作效率。

Yield strength Tensile strength Ballistic work Unit extension

High-strength steel Normal steel

Experiment &Test system Perfect Experiment &Test system guarantees that all SANY rotary drilling rigs feature the same high quality.

Basic research

Component test

Virtual simulation

Machine detecting

Process research

Test verification

6

SANY Rotary Drilling Rig SR280RⅡ wide application range 施工范围最广

No matter what kind of terrain environment, Sany rotary drilling rig can work easily.

No matter in city, desert, snow, mountain or river, with suitable drilling head and construction method, all construction issues can be resolved

by Sany rotary drilling rig.

SR150

SR150

Desert

City

il

iv

C

SR150

SR150

SR150

ge

id

Br

SR150

SR150

Different climate, different geological conditions Handle with all different complicated foundation construction projects.

15

7

SANY Rotary Drilling Rig SR280Râ…Ą

SR150

SR150

Snow

SR150

Mountain

River

H ay

ay

lw

hw

ai

ig

R

er y at nc W rva e ns co

t

or rp ai

Sany rotary drilling rig, widely used in urban high-rise buildings, railways, highways, bridges, airports, ports and other bored pile foundation constructions, features wide application range, high working efficiency, stable performance, perfect customer support, energy savingand environment-friendly, which now has become the most famous brand around the world.

16

8

SANY Rotary Drilling Rig SR280Râ…Ą The highest quality foundation machinery manufacturing center

No.1 workshop of Nankou Industrial Park is an important part of Beijing Sany Manufacturing Center. The production area is 40,000㎥, and the total investment is 230 million USD. By the end of 2011, it had achieved the capacity of manufacturing 1500 rotary drilling rigs per year. It has a modern production line with greatest output and highest level of automation.

Automatic rotary drilling rig assembly line

Rotary drilling rig Kelly bar production line

9

SANY Rotary Drilling Rig SR280RⅡ

The world highest automation level and largest production capacity foundation machinery manufacturing center.

Assembly line

CLOOS robot

Open groove robot

6 Units

0.1mm

±0.2

Six units can be assembled at the same time.

Transferred by plate chain, One unit can be assembled in 120 minutes.

CLOOS upright type robot.

Repositioning and flip precision can reach 0.1mm.

Arc automatic tracking system≤1mm

Steel plate laser cutting precision is ±0.2mm, international standard is ±2mm.

10

SANY Rotary Drilling Rig SR280RⅡ Machine Dimension

SR280RⅡ Max.output torque: 280kN.m Max.drilling dia: 2.5m Max.drilling depth: 84m

11

SANY Rotary Drilling Rig SR280RⅡ

Working dimensions

24m

22m

22350

20m

18m

16m

14m

12m

SR280RII

10m

5864

8m

4300

4780

6m

Transport dimensions (rotary drive assembly) 4m

3600

3587

SR280RII

2m

A

SR150

0m 5864 16640

B

-20m

Rotary drive

-40m

-60m

1470

2080

C

-80m 2100

-100m -5m -4m -5m -4m -3m -2m -1m 0m

Item Speed of rotary drive rotation Max.output of rotary drive

unit rpm kN.m

Low-speed gear 6.9 280

Standard gear 6.9～23 280

Torque-limited gear 6.9～23 150/220

12

SANY Rotary Drilling Rig SR280Râ…Ą

Working dimensions Item

Unit mm mm m mm

A B C D

Parameters

Remark Max. pile diameter Luffing scope Max. pile depth Min. luffing location

2500 1000 84 4300

24m

22m

22350

20m

18m

16m

14m

12m

10m

8m

6m

4m

3600

2m

A

SR150

SR280RII

0m

B

-20m

-40m

D

C

-60m

-80m

-100m -5m -4m -5m -4m -3m -2m -1m 0m 1m

13

2m 3m 4m 5m 6m 7m 8m

9m 10m

Technical specifications SANY SANY Rotary Rotary Drilling Rig SR280RⅡ Integrated parameter SR280RII

Main performances Overall height Operating weight Max. pile diameter Max. pile depth(friction Kelly/inter-locking Kelly) Rotary Drive Max. output torque Speed of rotation High speed spin off Crowd system Crowd force Stroke Main winch Line pull(1st layer) Rope diameter Max. line speed Auxiliary winch Line pull(1st layer) Rope diameter Max. line speed Mast inclination Forward Lateral

Unit mm kg mm m

Parameters 22,300 78,000 2,500 84/56

kN.m rpm rpm

280 6.9-23 /

kN mm

210 6,000

kN mm m/min

300 36 65

kN mm m/min

90 24 70

° °

5 ±6

Main parameter Base engine Engine power Rated output Fuel Emission standard No. of cylinder-bore x stroke Engine displacement

CAT C9HHP 261(350)kW(HP) @1800rpm / Diesel oil (JIS Type 2) EU stage III/EPA Tier 3 6-112mm ×149mm 6-4.4in×5.9 in 8.8L/537in3

Chassis parameter Chassis model Chassis length Extended width Track width Swing radius (foreside/backside) Transport width Transport height Traction force

CAT336D mm mm mm mm mm mm kN

7,715 4,300 800 5,060/4,780 3,000 3,600 510

Standard equipment/Optional equipment Mast verticality measuring Slew angle measuring Real time drilling depth measuring Main winch pull measuring Oil pressure measuring device GPS/GPS data transmission Diesel engine fault diagnosis EPEC controller Manual mast adjusting device Auto mast verticality adjusting function Main winch floating control function Multi-conditions rotary drive control system Electric controlled diesel pump Auto idle mode Gradienter Emergency stop switch Cab collision protection Electrical protection module Ground touching protection Electrical protection module Main winch camera monitor Slew siren Ｓｔａｎｄａｒｄ Ｏｐｔｉｏｎａｌ

Auxiliary winch protection device Mast sideward limiters Display monitor Fault displaying function Main winch light Pile light Air conditioner Radio Luffing angle measuring Crowd force measuring Rotary drive torque output measuring Rotary drive rotating speed test Auto crowd control system Mast raising/lowering remote controller Slurry adding remote controller Anemometer Caution light Radar slew protection system

14

SANY Rotary Drilling Rig SR280RⅡ Spare parts specifications

Optional Kelly bars for SR280RII (mm) Model Friction Kelly bar φ508-6×15m

Retracted length (A)

Extended length (B)

15370

Transport length (D)

84108

16570

Transport diameter (E) φ716

Outer Kelly diameter (F) φ508mm

F A D B E

Model Inter-locking Kelly barφ445-4×15m

Retracted length (A) 15373

Extended length (B)

Transport length (D)

56171

16612

F A

D B

E

Advantages of Sany Kelly bar 1.Broader applicability

Equipped on SR280RⅡ rotary drilling rig, with max. drilling depth 84m and max. drilling dameter 2.5m, Sany kelly bar can be used at different hard stratums.

2. More reliable

With the most advanced welding robots, CNC automatic cutting machines and other advanced equipments, high components precision and welding quality guarantee high reliability.

3. Longer service life

Specific debugging filed is established to simulate real Kelly bar working conditions to analyze and improve key parts, like the drive key service life is significantly increased with Sany self developed high strength antiwearing steel.

4. Optimized structure

Static analysis, dynamic analysis and fatigue analysis are taken with the most advanced analysis software like ANSYS and ADAMS during the designing process, which optimize Kelly bar with lighter weight and better structure without any missing of the design requirements. Dozens of patents have been applied by Sany in this field which keeps Sany’s leading position in China.

15

Transportation diameter (E) φ666

Outer Kelly diameter (F) φ445

SANY Rotary Drilling Rig SR280Râ…Ą

SANY special drilling tools

SANY can supply with all kinds of standard drilling tools, including DBB-II, DBB-III,CB and so on. For special geological conditions, SANY can also provide special drilling tools accordingly to improve working efficiency. The latest special drilling tools developed by SANY are as follows:

Pilot drilling bucket

Underreaming bit

Integrate bailing bucket and barrel; The design of arc reinforcing plate, outside of reinforcing plate welded with transition bending plate; Hinge is made of high tension steel; Applicable layers: cave, occlusal pile.

Adjustable reamer arms can meet the specific requirements of different bore hole diameters; After drilling operation, convey soil with bailing bucket or scouring bit ; Reamer arms are easy to spread and retract; box type structure is easy to service; Applicable layers: hard stratum, frozen soil and medium soft rock.

Core barrel with centralizer

Cross-shaped core barrel

Suitable for stage drilling of large diameter bore hole; The cutting teeth and roller bits are interchangeable; Centralizer supports the hole wall to avoid drilling an inclined hole; Applicable layers: medium or slightly decomposed bedrock, hard or superhard bedrock.

Core barrel with cross-typed guide plates in the centre; During annular cutting, guide plates mill down the rocks; The capacity of soil conveying and orientation is better than common barrels; Applicable layers: backfill, pebble layer and highly or medium decomposed dipping formation.

Sany drilling teeth Compare with other drilling teeth, SANY drilling teeth features the following characteristics: Better material. After many times of material testing, the wear resistance and the strength of SANY teeth are more than 30% higher than the general products in the market.

Construction based designing. SANY V20 drilling teeth has larger cutting angle and has higher working efficiency, SANY drilling bullet is more adaptive to pebble, gravel and soft rock geological formations.

V20 tooth

Bauer tooth

Long cutting teeth

Short cutting teeth

Roller bits

16

SANY Rotary Drilling Rig SR280Râ…Ą Overseas Service

Service Network/Parts warehouses Parts warehouses Service Network

17

SANY Rotary Drilling Rig SR280Râ…Ą

311 Service Service CommitmentS Commitment

One machine one parts manual.

Global service inspection patrolling is carried out every season.

Sany waives labour charge for customer services within 3000 One month's special for new working hoursservice or 18 months, comes earlier. machine, whichever including new machine

assembling, commissioning, delivery inspection and operator training.

Sany engineers will arrive at

Professionalcustomer‘s training place for oversea on time asclients holds in China twiceAll a year. required. common malfunctions will be treated in one day. cards and service service

Provide stickers, set up Global Customer Support Hotline and Global Customer Common parts will be deliverSupport Email.

-ed to customer in one day:

Provided that the customer's

At present, the sales and service system country/region is covered by has been established 30 countries.

Sany's spareinparts network; 280 overseas customer Parts will be delivered tosupport engineers are working overseas. customer in first-tier cities in one day, and in second-tier cities in twoparts days. warehouses, oversea

Set up 22 with more than 3,000 kinds of spare parts can be selected by customers.

Failure to meet the above, Sany promises to give a compensation of 50 USD for 0-3 hours' delay; a compensation of 100 USD for 3-6 Global Customer Support Hotline : hours' delay and so forth.

However, the total 0086-10-80706787 compensation will not exceed 1000 USD.

Global Customer Support Email : rigservice@sany.com.cn

18

SANY Rotary Drilling Rig SR280RⅡ Main products of Beijing Sany

Hydraulic Rotary Drilling Rig

SR110 SR200II

SR200C

SR100C

SR150

SR120

SR100

SR120

SR150C

SR200Ⅲ

SR200C

Max. Drilling Depth：50m

Max. Drilling Depth：55m

Max. Drilling Depth：70m

SR200Ⅱ

Max.Drilling Depth:40m

Max. Drilling Depth：58m

Max. Drilling Depth：59m

Max.Drilling Dia:1250mm

Max.Drilling Dia.:1500mm

Max.Drilling Dia.:1500mm

Max.Drilling Dia.:1600mm

Max.Drilling Dia.:1800mm

Max.Drilling Dia.:1800mm

SR250

SR360II

SR220C

SR360III

SR220C

SR250

SR360Ⅱ

SR360Ⅲ

SR420Ⅱ

SR460

Max. Drilling Depth：66m

Max. Drilling Depth：70m

Max. Drilling Depth：90m

Max. Drilling Depth：96m

Max. Drilling Depth：110m

Max. Drilling Depth：120m

Max.Drilling Dia.:2300mm

Max.Drilling Dia.:2300mm

Max.Drilling Dia.:2500mm

Max.Drilling Dia.:2500mm

Max.Drilling Dia.:3000mm

Max.Drilling Dia.:3500mm

Winch Crowded Rotary Drilling Rig

SR250R

SR250R Max. Drilling Depth：70m Max.Drilling Dia.:2300mm

19

SR280LH

SR280R

SR260R

SR280F

SR280R

SR280RⅡ

SR280LH

Max. Drilling Depth：75m

Max. Drilling Depth：84m

Max. Drilling Depth：84m

Max. Drilling Depth：43m

Max.Drilling Dia.:2300mm

Max.Drilling Dia.:2500mm

Max.Drilling Dia.:2500mm

Max.Drilling Dia.:2000mm

SANY Rotary Drilling Rig SR280RⅡ

Multi-purpose Electric-Engine Rotary Drilling Rig

Electric-Engine Rotary Drilling Rig

SR200D

SF558

SF808Ⅰ

SF808Ⅲ

SF818

Max. Drilling Depth: 60m

Main Winch Pull(1st layer): 94KN

Main Winch Pull(1st layer): 125KN

Main Winch Pull(1st layer): 125KN

Main Winch Pull(1st layer): 125KN

Max.Drilling Dia.:1800mm

Max.Overall Height：36m

Max.Overall Height：36m

Max.Overall Height：42m

Max.Overall Height：44m

Rotary Drilling Rig With CFA System

Tunnelling Systems

STM062A1-00 Type of tunnel shield: EPB

SR150M

SR200M

Max. Drilling Depth: 17m

SR250M

Max. Drilling Depth: 20m

SR280M

Max. Drilling Depth: 23m

Max. Drilling Depth: 24m

Tunneling performance：8cm/min

Max.Drilling Dia.:750mm

Max.Drilling Dia.:800mm

Max.Drilling Dia.:800mm

Max.Drilling Dia.:800mm

Driving power：1700KVA

Total thrust：38500KN

Hydraulic Diaphragm Wall Grab

SH350A

SH400C(CAT336D)

Max.Excavation Depth: 60m

Max.Excavation Depth: 70m

Max.Excavation Thickness: 1000mm

Max.Excavation Thickness: 1500mm

SH400E(SY460R)

SH520

Max.Excavation Depth: 70m

Max.Excavation Depth: 85m

Max.Excavation Thickness: 1500mm

Max.Excavation Thickness: 1500mm

20

B07S2ENAM1-SR280II