Underground Engineering Equipments Products

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1 Please read the aunal book and aintenance book before operation, changes are periodically added to the inforation, and Sunward ay change the products or services described in this book at any tie without announceent. All rights of this anual book reserve to Sunward. SUNWARD Internal Use Only X-II-Z-EN (MACM) ZYJ Series Hydraulic Static Pile Driver SWDM Series Multi-purpose Rotary Drilling Rig SWSD Series Multi-purpose Dual Rotary Drilling Rig SWMC Series Tri-axial Soil Mixing Wall Drilling Rig SWTM Dynaic Copaction Machinery SWHG Hydraulic diaphrag wall grab SWMD Hydraulic crawler drill SWCFG Continuous Flight Auger Drilling Rig Underground Engineering Equipents Products

2 Technology and Equipent ZYJ Series Hydraulic Static Pile Driver Cutting-edge Technologies Sunward Hydraulic Static Pile driver is a kind environent-friendly foundation equipent. It features no pollution, no noise, no vibration, fast piling, etc. which represents the future direction of pile driving achinery developent. The ZYJ series Hydraulic Static Pile Driver has ore than 20 odels, ranges fro 80 tons to 1200 tons piling force. High efficient power-saving constant-efficiency pilling syste With ergonoic-design cabin and operation panel Unique side piling and corner piling device Siple structure and ease of transport New hydraulic step-walking Underground Engineering Equipents Products 02

3 Technology and Equipent ZYJ Series Hydraulic Static Pile Driver Paraeter ZYJB ZYJ90B ZYJ100B Technical data ZYJ120B-III ZYJ180B-II ZYJ2B-II ZYJ3B-II Working length Diension Working width Optional claping echanis (Claping box) Transportation height Max. piling force tf Min. piling speed in M ax. piling speed in Travellling ability Lengthwise Widthwise Angel Lifting stroke Standard crane odel QYC QYC QYC QY8C QY8C QY12D QY12C Square & round pile claping available (Claping box) "H" shape steel pile available (patent No. ZL ) " H" shape steel pile echanis powered by ulti points claping technology, with special structure, aterial, gear shape and heat treatent technology, successfully prevented sliding fro claping device while piling. Ground pressure Max. length of pile Long ship Short ship Side pile distance 8 kpa kpa Min. angle pile distance 1040 Max. circular pile jaw 20 Max. square pile jaw Pile claping box (optional) Pile-pressing onitor & record syste (optional) Paraeter Working length ZYJ4B-II ZYJB-II 1300 ZYJ680B-II ZYJ8B-II ZYJ9B-II ZYJ10B-II ZYJ12B Explicit and effective piling verticality onitoring syste enables the operator to observe pile verticality and control piling quality. Diension Working width Transportation height Max. piling force tf Min. piling speed in M ax. piling speed in D hydraulic pipe layout ( 此装置供用户选择 ) Travellling ability Lengthwise Widthwise Angel Lifting stroke Standard crane odel QY16DQY12C QY16C QY16C QY2C QY2C QY2C QY3C 3D odeling, engineering analysis, and dynaic siulation technologies for accurate design and efficient. Ground pressure Max. length of pile Long ship Short ship 14. kpa 112 kpa Side pile distance Min. angle pile distance Max. circular pile jaw Max. square pile jaw Pile claping box (optional) Underground Engineering Equipents Products 04

4 Technology and Equipent SWDM Series Multi-purpose Rotary Drilling Rig Tailored retractable chassis, large-roller winch platfor, with solid stability and extended duration of winch rope Product introduction Sunward ulti-purpose Rotary Drilling rig is a kind of equipent for cast-in-situ boring pile. Key coponents including engine, hydraulic pup, otor and hydraulic valve are fro international leading brand. The independently developed retractable undercarriage ensures the copetitive stability copared with other copetitors installed with general excavator chassis. The independently developed control syste is of high integration, ultiple functions, quick response, high accuracy. Kelly bar can self-assebly and self- disassebly. The patent parallelogra syste offer big drilling radius and well stability. It can be adopted with various drilling tools, Kelly bar Sheave cathead Drilling ast applicable for construction under coplicated geological conditions such as clay, sand, pebble and weathered rock stratus and widely used in construction of large-diaeter pile piers and high-rise building foundations for highways, railway overpasses and viaducts, etc. Rotary drive Main features Parallelogra syste Cabin Engine The dedicated retractable hydraulic chassis independently developed by Sunward atch the practical load. Meanwhile, the ain and auxiliary winches are installed rear on the rotating platfor can greatly reduce the tipping loads for high stability during drilling 3round the rig, and can also adopt the patent wide & large roller winches. According to the working features of heavy-duty piling the patent winch roller (Patent No.: ) is designed to reduce the winding layers and even to single-layer winding for double increased duration of winch rope, thus iprove the reliability of the achine and greatly reduce the operating cost. Cabin with large space and cofortable operate condition Patented Parallelogra syste with big driving force and free erecting Multi-purpose auxiliary ast foot Flexible and convenient self-assebly and disassebly syste Energy-saving and safe hydraulic syste Advanced and reliable independently developed electronic control syste, with ultiple functions, ease of aintenance Top brand environent-friendly and energy-saving power syste Drill bit Mast foot Winches Engine Counterweight Swing platfor Multiple construction ethod CFA(Continuous Flight Auger): CFA is a kind of ethod with continuous flight augering and grouting. As a new type of coposite foundation treatent ethod, it can ensure high construction efficiency, especially suits for sall, dry or shallow holes drilling. Casing Oscillator : Casing Oscillator suits wild geologic conditions, even if cased in hard stratus. With the advantages of high pile foring quality, low noise, free of ud pollution, it is ainly used for coplicated stratus that easily collapse, with flowing sand, ud deposit, underground river and swap area. Cased bored piles: The casing adaptor provide vertical continuous casing to prevent fro collapse. Drilling with casing siultaneously greatly iproves drilling efficiency. Tailored strong rotary table with reliable lubrication syste. Strong technology developent capability and quality assurance syste Undercarriage Kelly bar and drilling tools No need to replace the kelly sleeve to equip both friction or interlocking kelly bar or other cobination kelly bar. Optional drilling tools including Bucket, Auger, Core barrel, Roller bit core barrel to drill into clay, sand, pebble and rock stratus. Underground Engineering Equipents Products 06

5 Technology and Equipent SWDM Series Multi-purpose Rotary Drilling Rig Technical data Paraeter SWDM04 SWDM06 II SWDM10 II SWDM12 SWDMC Paraeter SWDMH II SWDM20 II SWDM22 III SWDM2 II SWDM2A II Overall height Overall height Total weight t Total weight t Boring Pile Max. drilling diaeter Max. drilling depth ( optional 24) ( optional 47) 00 3 Boring Pile Max. drilling diaeter Max. drilling depth ( optional 68) (optional 80) Brand PERKINS ISUZU Brand Engine Model 4-44T AA-4BGITCG-04 QSB7 - C166 QSB7 - C166 QSB6.7-C220 Engine Model QSB6.7-C220 QSB6.7-C2 QSL9- QSL9- QSL9- Rated power kwrp Rated power kwrp Hydraulic Syste Max. working pressure Max. oil flow rate Main pup Aux pup Main pup Aux pup L L Hydraulic Syste Max. working pressure Max. oil flow rate Main pup Aux pup Main pup Aux pup L L Max. torque Max. torque Rotary Power Head Ratation speed rp 6~4 8~3 8~38 8~40 6~ Rotary Power Head Ratation speed rp 6~ 6~26 6~26 6~26 6~26 Throwing soil speed (optional) rp Throwing soil speed (optional) rp Max. applied pressure Max. applied pressure Pressurized Systes Pressurized Systes Max. stroke Max. stroke Main Winch Max. lifting speed in Main Winch Max. lifting speed in Aux Winch Max. lifting speed in Aux Winch Max. lifting speed in Drill Mast Left and Right tilt Forward tilt ±3 ±3 ± ± ± Drill Mast Left and Right tilt Forward tilt ± ± ± ± ± Max. travel speed kh Max. travel speed kh Max. grade ability 20 Max. grade ability Chassis Crawler width 00 Chassis Crawler width Extendable crawler width ~340 2~ ~3880 Extendable crawler width 2~ ~ ~ ~ ~4400 Chassis length Chassis length SWDM+Model# Represent Rig for Boring Pile with Crowd Cylinder 2 SWDM+Model#A Represent Rig for Boring Pile with Crowd Winch 3 Due to continuous product iproveent, design and technical paraeters ay be changed without prior notice. Underground Engineering Equipents Products 08

6 Technology and Equipent SWDM Series Multi-purpose Rotary Drilling Rig Technical data Paraeter SWDM28 II SWDM28A II SWDM R II SWDM36 II SWDM36H II Paraeter SWDM40 SWDM42 SWDM4 SWDM20 Overall height Overall height Total weight t Total weight t Boring Pile Max. drilling diaeter Max. drilling depth (optional 78) (optional 102) (optional 102) Boring Pile Max. drilling diaeter Max. drilling depth Brand Brand Engine Model QSM11-33 QSM11-33 QSM11-33 QSM11-C400 QSX-C3 Engine Model QSM11-C400 QSX-C3 QSX-C3 QSX-C3 Rated power kwrp Rated power kwrp Hydraulic Syste Max. working pressure Max. oil flow rate Main pup Aux pup Main pup Aux pup L L Hydraulic Syste Max. working pressure Max. oil flow rate Main pup Aux pup Main pup Aux pup L L Max. torque Max. torque Rotary Power Head Ratation speed rp 6~28 6~28 6~28 6~31 6~24 Rotary Power Head Ratation speed rp 6~24 6~24 6~24 ~22 Throwing soil speed (optional) rp Throwing soil speed (optional) rp Max. applied pressure Max. applied pressure Pressurized Systes Pressurized Systes Max. stroke Max. stroke Main Winch Max. lifting speed in Main Winch Max. lifting speed in Aux Winch Max. lifting speed in Aux Winch Max. lifting speed in Drill Mast Left and Right tilt Forward tilt ±4 ±4 ±4 ±4 ±4 Drill Mast Left and Right tilt Forward tilt ±4 ±4 ±4 ±4 Max. travel speed kh Max. travel speed kh Max. grade ability Max. grade ability Chassis Crawler width Chassis Crawler width Extendable crawler width 3000~ ~ ~ ~ ~4800 Extendable crawler width 3300~ ~ ~000 0 Chassis length Chassis length SWDM+Model# Represent Rig for Boring Pile with Crowd Cylinder 2 SWDM+Model#A Represent Rig for Boring Pile with Crowd Winch 3 Due to continuous product iproveent, design and technical paraeters ay be changed without prior notice. Underground Engineering Equipents Products 10

7 Product introduction The SWSD series Multi-purpose Dual Rotary Drilling Rig is a new product of independent intellectual property developed by Sunward through innovation by absorbing advanced technologies and experience both at doestic and abroad and its key technologies have been awarded with ultiple patents including national invention patent. The SWSD series Multi-purpose Dual Rotary Drilling Rig is ainly coposed of Dual rotary table, crawler pile driver & advanced hydraulic electrical control syste and equipped with drilling tools including casing, auger and DTH haer, which can be used for ultiple-purpose construction. Particularly, it can perfor drilling in an efficient anner on coplicated stratus with pebble, gravel and hard rock. It provide regular and fine-quality bored pile with high vertical accuracy and free of pollution in construction. Also, it can solve the technical difficulties in big-diaeter bored pile drilling in hard rock stratus in a high-efficient anner and eliinate the serious ud pollution. As a new product and construction technology the SWSD Multi-purpose Dual Rotary Drilling Rig is the ideal environental friendly equipent in ters of energy saving and eission reduction proposed by the state. Applicable piles: Cast-in-place bored pile, Secant pile, Steel pipe pile, Grouting pile, CFG & CFA pile, Drilled Jack-in Pre-stressed spun concrete pile, Reoval & treatent of waste pile and etc. Applicable stratus: Soil, sand, pebble, gravel and all kind of rock. Applicable pile diaeters: Φ00 to Φ00. Patents of SWSD series Multi-purpose Dual Rotary Drilling Rig Authorized patent No.: ZL ZL ZL ZL ZL X SWSD Series Multi-purpose Dual Rotary Drilling Rig Safe, cofortable and convenient cabin Intensive design of Electronic & hydraulic control joystick, button and switch, Dedicate layout of cabin with air-conditioner provide safe, cofortable and convenient operating condition. Advanced electronic control syste, with coplete functions, reliable and conveniently controlled Applying advanced intelligent control, CANBUS and virtual instruentation technologies and ebedded engineering controller, true color LCD display panel and independently developed electronic control syste of high integration that can be controlled in a steady, rapid and accurate anner and siplifying operating handle and actions. The huan achine interface (HMI) is friendly and can be easily and reliably operated. Manual control of ast vertical calibration and graph guide ast vertical. Real-tie drilling depth onitoring and displaying records (Rotary speed of Rotary tables Optional). Real-tie onitoring and record of Main and auxiliary winches full force. Safety lockout of Winch pull and faulty operation. Interlocking safety lockout of MOVE & WORK condition. Technology and Equipent Main features Dual rotary table, full hydraulic-driven, constant power variables, large torque output. Large-diaeter high strength ast and three-point hinging support provide fine adjustent vertically and horizontally. High stability of undercarriage Patent No. in application: Dual engines,dual pups, full hydraulic driven New drilling tool cobinations with Auger, Casing and DTH haer Optional electric driven dual speed rotary table or electric driven stepless frequency speed control rotary table. Underground Engineering Equipents Products 12

8 Technology and Equipent Construction process SWSD Series Multi-purpose Dual Rotary Drilling Rig SWSD212SWSD3618 Double Rotary Head (Full Hydraulic) SWSD212E Double Rotary Head (Electric) SWSD3612E Double Rotary Head (Electric) SWSD3618E Double Rotary Head (Electric) Technical data Analysis of geological survey report, Planning the schedule Measure and pile location Auger drilling DTH haer test Casing drilling in place Auger drilling in place Rock drilling with DTH haer DTH haer drilling in place Measure of pile deep Concrete grounting Grouting tube Placing reinforcing cage Drawn casing with rotary table Drawn casing with oscillator Pile finish excavation Engine Outer Rotary Head Inner Rotary Head Main Winch (Outer Rotary Head) Aux Winch (Inner Rotary Head) Vertical Frae Winch Lifting Hook Winch Manned Winch Pile Frae Stud Crawler Chassis Machine Diension (L W H) Ite Max. drilling diaeter Brand Model Max. torque Torque Rev. Weight Torque Rev. Weight Pull force in single rope Steel frope diaeter Needed rope length Pull force in single rope Steel frope diaeter Needed rope length Pull force in single rope Steel frope diaeter Needed rope length Pull force in single rope Steel frope diaeter Needed rope length Pull force in single rope Steel frope diaeter Needed rope length Stud diaeter Stud length Main rack diension Aux rack diension Forward and Backwardt tilt Left and Right tilt Crawler extend width Crawler retract width Track shoe width Travel speed Upper-carriage swing speed Upper-carriage swing angle Working status Transport status Counterweight weight Machine weight Allowable ax. travel weight Ground area Ground pressure kwrp N.rp. rp t. rp t (t) kh rp t SWSD212 SWSD218 SWSD3612 SWSD3618 φ1000 QSB6.7-C ~10 App ~22 App φ920 21~36 φ102 φ 330 ±10 ±2 784 (80) ~ ~ (8+7.+.) t App. t App Main Paraeter φ1000 QSB6.7-C ~10 App ~22 App φ920 21~36 φ102 φ 330 ±10 ±2 784 (80) ~ ~1.0 3 φ1200 QSB6.7-C ~9.7 App ~22 App φ920 21~36 φ φ 330 ±10 ±2 784 (80) ~ ~ (8+7.+.) App. 7 App. 1 App φ00 QSB6.7-C ~9.7 App ~19.6 App φ920 21~36 φ φ 330 ±10 ±2 784 (80) ~ ~1.0 3 Reark with casing 2 sets transition rope transition rope Without lifting hook ar Without stud etc. In work device loading app. represents approxiately Underground Engineering Equipents Products 14

9 Technology and Equipent SWMC Series Tri-axial Soil Mixing Wall Drilling Rig Product inforation The SWMC series Tri-axial Soil Mixing Wall Drilling Rig is a type of dedicated equipent recently designed and developed by Sunward according to the SMW construction ethod and represents a new product with exclusive intellectual property and its key technologies have been awarded with national invention patent. The SMW construction ethod is to ix self-hardening slurry in-situ with native soil for the construction of walls for groundwater control (cut-off walls), walls for excavation support (retaining walls) as well as for ground iproveent. The SMW has the following advantages: sall ipact on surrounding stratus; water cut-off, low noise, free vibration, very little generation of spoil; short construction period, high efficiency, low cost, large wall thickness and depth; high vertical accuracy of pile, high safety; particularly suitable for engineering applications in urban subways, high-rise building deep foundation pile as well as continuous wall for river dyke-da seepage prevention, etc. The SWMC series Tri-axial Soil Mixing Wall Drilling Rig use optiized triaxial Rotary table driven by special dual-speed constant power otor. Different rotary speed can be selected according to geological conditions so as to achieve high efficiency and energy conservation. It features powerful construction torque, powerful overloading capacity, fine engineering quality, fast construction speed and extra-deep construction (Φ80), it adopts electronic control and instruentation display, fro which the change of current in construction can be visually seen. Particularly, it can carry the creative equal-wall thickness cutting device and build an underground equal-thickness continuous wall, which is characterized by siple construction process, equal thickness and strength of wall, reliable quality and fine perforance as cut-off wall. Unique and creative equal-wall thickness cutting device The three adjacent slightly overlapping augers and ixing paddles of SWMC series Tri-axial Soil Mixing Wall Drilling Rig can carry the creative equal-wall thickness cutting device that adopt the unique theory of reacting force roll cutting to contribute equal-thickness continuous wall. Main features Flexible construction options Continuous wall of colun type Equal-thickness continuous wall SWMC series Tri-axial Soil Mixing Wall Drilling Rig can construct the colun-type continuous wall with noral construction technique or the equal-thickness continuous wall with the creative equal-wall thickness cutting device. Coparison of equal-thickness continuous wall and non-equal-thickness colun wall The equal-wall thickness cutting device is used to construct equal-thickness continuous wall, with siple construction process, equal wall thickness, even wall strength and reliable quality. Meanwhile, the quantity and arrangeent of ibedded steel sheet for cut-off wall is not constrained. Water Water Water Water Water Water The colun-type continuous wall is of non-equal thickness and calabash shape, with different thickness and uneven strength. Particularly, when used as cut-off wall, the wall tip easily suffers fro water leakage. Moreover, the quantity and arrangeent of ibedded steel sheet for cut-off wall is constrained. Even strength Strong seepage prevention Uneven strength Rando configured ibedded steel sheet Weak seepage prevention for the overlapping part Liited layout of ibedded steel sheet Underground Engineering Equipents Products 16

10 Technology and Equipent SWMC Series Tri-axial Soil Mixing Wall Drilling Rig Diension drawing Specification Main specification of SWMC Series Tri-axial Soil Mixing Wall Drilling Rig Ite Main Pareter SWMC63 SWMC83 SWMC83A SWMC1003 Diaond drill diaeter nuber stir φ φ80 3 φ80 3 φ Drill center distance Total length of drill pipe.3(standard) (Optional).3(Standard).3(Standard) Basic length of drill pipe Drilling depth (Optional) Rated rotation speed of auger 8P 4P rin rin SWMC83 Tri-axial Soil Mixing Wall Drilling Rig Rated torque of auger 8P 4P rin rin Drill diaeter φ219 φ273 φ273 φ273 Motor rated power kw ( 2) 180(90 2) 180(90 2) 22(7 3) Rail center distance φ102 φ102 φ102 φ102 Crawler extended Crawler retracted Rail center distance pulley center Drill pipe connection Operation ethod 92 Hexagonal bolting Electrical control 92 Hexagonal bolting Electrical control 92 Hexagonal bolting Electrical control 92 Hexagonal bolting Electrical control Total weight t SWET88 Electric hydraulic piling rig ** The design and technical specification ay be subject to change without notice due to continuous updating of this product. Underground Engineering Equipents Products 18

11 Technology and Equipent SWTM Dynaic Copaction Machinery Main features Cathead Product introduction Adopting special waking-type chassis structure for high stability and nice adaptability in job site Hook Copact haer SWTM1880B Dynaic copaction achinery is foundation equipent for ground iproveent adopts walking type traveling echanis specialized for heavy-duty dynaic copaction with great stability and powerful copaction capacity. The hydraulic and electrical control syste of the equipent features high integration, powerful functions, low operation costs, fast construction speed and good construction quality, which are widely applicable to construction of soft foundations such as land reclaation, airport runway and expressway. Inclined supporting pole Truss Propeller strut Main winch Counterweight The SWTM series Dynaic copaction achinery adopts the special waking-type traveling echanis for construction in soft ground condition. The equipent enjoys large grounding area and low ground pressure, which can effectively eliinate the achine sinking and overlapping accident Underground Engineering Equipents Products 20

12 Technology and Equipent SWTM Dynaic Copaction Machinery Main characteristics Strong power, Reliable operation,low cost of aintenance Safe and cofortable working condition for operator Hydraulic and electric syste safety interlock SWTM1880B Dynaic copaction achinery use high power otor and advanced electric control syste, the aintenance and use cost is less than hydraulic power while the reliability is higher. Reliable, efficient, energy-saving, safe hydraulic syste Triangular truss of high intensity, good stability Hydraulic buffer can prevent the ipact on achine Fast fall off of ain hoist hook, greatly iprove the no-load hook fall speed Underground Engineering Equipents Products 22

13 Technology and Equipent SWHG Hydraulic diaphrag wall grab Main features Special hydraulic telescopic chassis with great stability Product introduction The SWHG42 Hydraulic diaphrag wall grab ainly consists of hydraulic grab, hydraulic hose dru syste, special extendable chassis for hydraulic grab, synchronized dual winch syste, real-tie deviation correction syste, advanced hydraulic and electrical control syste. Different working devices can be configured for construction of various types of diaphrag wall. The SWHG42 Hydraulic diaphrag wall grab is applicable for the construction of various deep foundation diaphrag wall for cut-off wall and retaining wall for hydroelectric project, das, building baseent and underground structures such as subways, tunnel, parking lots and stores underground. Applicable stratus: various types of soil, sand, gravel cobble layer. Specifications of applicable walls: 30 to 1,200. Unique hydraulic hose dru and advanced winding syste Two large-diaeter synchronized winches, big pull force, fast lifting speed, high efficiency and long life of wire ropes The box type section of ast is of high strength and rigidity and of fine shock resistance perforance. Underground Engineering Equipents Products 24

14 Technology and Equipent SWHG Hydraulic diaphrag wall grab Main features Advanced and efficient hydraulic and control syste Electronic control syste, Independent R&D with coplete functions, advanced and reliable, convenient aintenance Capacious and bright, operation cofortable cab Gantry grab Push type grab Hydraulic Syste Diension Engine Main Winch Rotation Doain Ite Groove width Groove depth Groove length Maxiu lift Grab open tie Grab close tie Lifting speed loaded Hollow lower speed Total weight (not contain the grab) Max. working pressure Max. flow rate Working position Conveying state Model Rated power Max. torque Max. single rope Diaeter of wire rope Angle of rotation Speed of rotation Max. traveling speed Max. gradeability Track width Track flexible width Track portrait tread Ground pressure Main pup Max. single rope speed Min. ground clearance Auxiliar pup Main pup Auxiliar pup Technical specification sec sec in in T Lin Lin kwrp N.rp in rin kh % kgc² SWHG42 0.3~ QSM ~ ** The design and technical specification ay be subject to change without notice due to continuous updating of this product. Underground Engineering Equipents Products 26

15 Technology and Equipent SWMD Hydraulic crawler drill Ite Technical specification SWMD97 Product introduction The SWMD97 Hydraulic crawler drill is suitable for direct or cyclic drilling for various types of stratus (including soil, clay, sand, rock and water-bearing stratus). By carrying hydraulic ipact haer or DTH haer, the drilling rig can perfor ipact rock breaking and hole excavation tasks and satisfy the requireents for construction of infrastructures such as draining, underground icro pile, anchor drilling, soil investigation, geotheral drilling, foundation iproveent and slope consolidation. Equipped with high pressure pup unit, it can perfor jet grouting ethod and the tunnel consolidation. Currently, Hydraulic crawler drill has been ost popular in the applications of anchor and cable support of deep foundation pits, slopes, ine tunnels, etc. in ters of civil and industrial building engineering of China. Motor Hydraulic syste Max. drilling dia. Max. drilling depth Brand Power rating Max. torque Max. operating pressure Max. flow of priary pup Max. flow of auxiliary pup kwrp N.rp L in Lin Cuins QSB Max. output torque N. 90 Power unit Max. rotary speed of priary shaft Ipact frequency of ipinger rp in Ipact energy of ipinger J Max. propulsion force 48 Propulsion Syste Vertical travel of power unit Horizontal travel of power unit 800 Lifting angle of oving ar -26~64 Adjusting Angle of Drilling Crap Front and rear inclined angle Rotary angle of drilling crap 0~122 0~88 Horizontal travel of drilling crap 1000 Retaining capacity 40~24 Retainer Retaining force 196 Inverse torsion. 4 Max. traveling speed k h 2.3 Max. slope crawling capacity 30 Chassis Width of crawler 400 Wheel distance 2413 Grounding pressure kpa External Diensions Operating status (L*W*H) Transporting status (L*W*H) Operating ass kg Undercarriage Crawler Rotary table Fuel tank Hydraulic oil tank Front supporting leg Mobile operation panel Main operation panel Traveling operation panel Mast parallelogra syste Rear supporting leg Feed syste Underground Engineering Equipents Products 28

16 Technology and Equipent SWCFG Continuous Flight Auger Drilling Rig Product introduction The SWCFGB Continuous Flight Auger Drilling Rig grout the concrete through the ste flight auger synchronously during the auger extraction to for the cast-in-situ pile efficiently. It is suitable for ultiple infrastructure project such as CFG pile, cast-in-situ pile, pre-drilling for precast concrete pile and soft soil ground consolidation and etc. The equipent is no affected by underground water level in construction, is with low noise, free of vibration and pollution in operation. Characterized by siple operation, low cost, high efficiency, fine quality and short construction period, it is particularly suitable for construction of urban high-rise building and road foundation projects. It enjoys the advantages of high reliability, high working efficiency, great stability as well as low aintenance costs and etc. Main features Full hydraulic driven, strong power, high rotation speed and stepless transission Rotary table adopts two sets of reduction gears and variable displaceent otor with large torque, high rotation speed and high load capacity. According to different geological conditions it can autoatically adjust its torque and rotation speed to iprove the working efficiency. The ste Kelly and augers enable the Continuous Flight Auger (CFA) drilling application. When equipped with rotation joint, it can perfor construction of super-fluid concrete and high-pressure grouting and etc. Ite Max. diaeter of borehole Max. drilling depth Allowable pulling force Max. output torque Power Rotary speed Pulling force for single rope Priary Winch Rope speed Diaeter of steel wire rope Pulling force for single rope Secondary Winch Rope speed Diaeter of steel wire rope Length of colun Diaeter of colun. rin in in Technical specification φ400~800 SWCFGB φ ~ φ φ16 36 φ720 φ High verticality of pile The ast is supported by three points bracket and can be controlled in two directions (front and rear, right and left, or inclined). The X and Y directions of the ast are provided with pendulous pointers and is convenient for installation and observation by the operator personnel to adjust the verticality of the ast at any tie. The ast is of large front inclined angle and is of high stability during ast vertical. Two inclined support bracket can action independently to adjust the verticality of pile ast Frae Colun Chassis Specification of priary colun Specification of secondary colun Inclined range Traveling ethod Wheel spacing Rail spacing φ102 φ 330 Front 10,rear 2,right and left 2 Walking type Stable swing The swing echanis can swing the pile driver by±180. The big swing reducer provide high reliability and stability of swing operation. Meanwhile, the large swing bearing can withstanding ore tipping load and axial force. Rotating Mechanis Step Grounding pressure Rotating speed Rotating angle r in 0.06 (chasusure) (supporting leg) 0.3 ±180 Stable traveling and safe operation Four leg cylinders are provided for the stability of pile driver during operation and keep achine fro tipping accident and its big cylinder feet is ore suitable for construction in soft soil ground and also for easy transportation with its long cylinder stroke. External Diensions Operating status (L*W*H) Transporting status (L*W*H) Total weight t Huanized design Key parts adopt renowned brand. The ANSYS finite eleent analysis is carried out on structural parts, with ore huanized operation design. The electrical, hydraulic, operating and onitoring instruentations are integrated in the cabin, siple and convenient. With full hydraulic crawler, the pile driver can lift up and lay down the ast on its own and ensure accurate and reliable rotary positioning Safe and energy conservative hydraulic syste The hydraulic syste satisfies the operating conditions of continuous auger drilling rig, with less energy consuption, low syste oil teperature and high efficiency. It adopts independent autoatic control ethod of heat radiation and uses iported key parts, ensuring stable and reliable operation. Electronic control syste Renowned electrical coponents are especially for high reliability. All operation are well relocated in cabin for the operators to easily align piles separately Operating status Transporting status Underground Engineering Equipents Products 30

17 Project reference SWSD Multi-purpose Dual Rotary Drilling Rig project Multi-purpose, diversified construction Rock drilling with single bit DTH haer Secant pile construction Rock drilling with ulti bit DTH haer CFG construction Underground Engineering Equipents Products

18 Project reference ZYT series Hydraulic Static Pile pile driver operation exaple Dalian Wuhan Indonesia Vietna South China Sea New Pile driver for cast-in-situ pile, Xiaen,China Batch delivery of Hydraulic Static Pile Driver achines to Russia Malaysia Tianjin SUNWRD s first Pile Driver still in working ( Delivered in 1999) Singapore Bangladesh Underground Engineering Equipents Products 34

19 Project reference SWDM Rotary drilling rig The SWDM Rotary Drilling Rig has reputed perforance in various types of geological conditions both in doestic & overseas arket for projects in ediu or light-weathered rock, hardening sand and soil with big gravel. The product is of unique advantages in ters of overall high stability, syste integration control and less steel wire rope wearing, etc. Its perforance has reached international leading level. The product has been exported in large aount to European, Aerican and African countries. Typical projects involved are as follows: Beijing-Harbin and Harbin-Dalian dedicated passenger lines, Nest Bird, Capital steel Group s plant in Caofeidian, Taiyuan-Zhongwei- Yinchuan Railway line, Wuhan- Guangzhou and Zhengzhou-Xian Express Railway lines, etc. Construction place: Songhuajiang River Bridge, Harbin-Dalian railway line Construction units: China Counications Construction Copany Ltd, China Construction Engineering Corporation, China Railway Construction Corporation Project inforation: Sand stratu at 0 to 30 underground, low liquid liit clay stratu at 30 to 4, fully weathered ud rocks at 43 to 3 and strong weathered ud rocks. The project is of high technical standards, short construction period and heavy tasks, high environental protection requireents, coplicated geological conditions, large technical difficulties and large construction aount of pile foundation. Three construction enterprises including China Counications Construction Copany Ltd, China Construction Engineering Corporation, China Railway Construction Corporation join hands with Sunward and carry out in-depth cooperation through the whole line and in ultiple directions, in which Sunward provides supports in ters of construction equipent, process and overall plan guidance and create several records in the construction of Harbin- Dalian railway line. Italy-AZZNO road expansion project Location: Rajahundry (Port city in the south of India) Project inforation: 4abient teperature, Drilling dia of 1 to 1., Hole depth of 4; Railway piles along the river bed; 16 sand stratu, thick pebble and silt stratus with gravel and bluestone; 3 rock drilling; Uniaxial coprehensive strength of rock fro 30 to 0MPa; hours for one pile. Moscow, Russia- construction at -30teperature Location: Qianling Park, Guizhou Province Model: SWDM28 Geological conditions: The soil stratu is quite thin. Rock stratu start only 1 below the soil stratu. There is a large difficulty in construction and high requireents on the equipent. Construction conditions: Pile depth is 19 on average., ainly 1.0 dia. And soe are of 1.8 dia. 9 units of drills including international renowned brands and soe prevailing brands in China were sent to the job site. However, due to coplicated stratu conditions the drills didn t can t drill the rock or drill efficiency except Sunward. Soe of the drills can only drill 2 eters depth in 10 hours. SUNWARD SWDM28 spent only 2hours to drill 8 s rock with 1.0 dia. It copletely drilled one pile within 6 hours while our copetitors spent 16 hours only for 2 eter depth. Aerica-Aerican football training venue foundation pile job site Across-the-river GOBHAVAR Bridge, East India Feedback fro users: An operator fro northeast of China raised his thub up after seeing our perforance, siled and praised, Sunward equipent, OK! OK! OK! The project anager of the construction party also raised his thub up, grinned fro ear to ear and appreciated for the great perforance and high efficiency of the achine. Switzerland,CFA construction ethod Tinaco-Anaco Railway, Venezuela, by China Railway Engineering Corporation (CREC)Bureau II Underground Engineering Equipents Products 36

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