30m3/Hr Truck Mounted Wet Concrete Shotcrete Pump with 16m Cordless Remote Control Robotic Placing Boom and Spraying Nozzle on Sale

Model NO.: KNL5160TPJ
Vibrating Amplitude: Trailer Concrete Pump with Electric or Diesel Powe
Certification: ISO9001: 2000, CE, BV
Condition: New
Color: Yellow
Placing Boom: 16m
Brand: Saintyol Dawin
Key Word: Shotcrete Pump
Boom Rotation Angle: ±300°
Engine Max Power: 136(185) Kw
Xconcrete Cylinder Diameter*Stroke: Φ160X1000mm
Pumping Pressure: 10MP
Spraying Width: 26.8m
Trademark: Saintyol DAWIN
Transport Package: Standard Exporting Package
Specification: CE, ISO
Origin: Qingdao Shandong
HS Code: 84134000
30m3/hr wet concrete shotcrete pump with Articulated Robotic placing booms for tunnel construction
 
At present, Wet Concrete shotcrete Pump Truck with Cordless remote control Smart Articulated Robotic Placing Booms is the New Design in 2018 for effective Tunnel Jobs.
30m3/Hr Truck Mounted Wet Concrete Shotcrete Pump with 16m Cordless Remote Control Robotic Placing Boom and Spraying Nozzle on Sale

 
Model KNL5160TPJ-25 KNL5160TPJ-30A
Item Unit    
  Boom structure   ,
Big and small arm Pitching and small arm stretching 		 ,,Big and small arm Pitching and small arm stretching, Fly arm horizontal swing
Spraying height m 16 16
Spraying width m 26.8 26.8
Big arm pitching angle  ° 0-60° 0-60°
Small arm pitching angle  ° +15°-35° +15°-35°
Boom rotation angle  ° ±300° ±300°


 
Flying arm horizontal swing angle  ° -- ±45°
Spindle axial rotation angle  ° 360° 360°
Spindle vertical axial swing angle  ° 240° 240°
Nozzle swing angle  ° ±4° ±4°
  Main drive mode   motor  
Auxiliary drive mode   Diesel engine Diesel engine
Motor rated power kw 55 55
Voltage v 380 380
Concrete spraying capacity    m³/h 25 30
Pumping pressure Mpa 8 10
XConcrete cylinder diameter*stroke mm Φ160X1000 Φ160 X1000
 cylinder dia.*stick dia.*stroke mm φ80 φ80
  Chassis model   CDW1160HA1R5 CDW1160HA1R5
wheel base mm 5000 5000
engine model   YC4EG185-50 YC4EG185-50
engine max power kW 136(185)(186hp) 136(185)
Gearbox file   8()(high and low speed) 8()
Exhaust emission standards   V Nation V V Nation V
(××)The whole dimension  Overall dimensions mm 9200x2460x3670 9200x2460x3670
30m3/Hr Truck Mounted Wet Concrete Shotcrete Pump with 16m Cordless Remote Control Robotic Placing Boom and Spraying Nozzle on Sale

A. Front and rear leg the span is large, work stability.
1.The front leg adopts horizontal telescopic cylinder + H-type legs, legs span is large, The rear leg adopts eight characters closed type leg, forcing ability is good, more stability, can effectively support the rear hopper pumping concrete cylinder loading impact.

B. Pumping system
1) Pumping hydraulic system adopts 55KW four-pole motor 130ml/r adjustable displacement main pump+ 45ml/r variable pump (Rexroth series)
2) The main valve adopts imported eight proportional valve (BARMAG ) from German,
The electric proportional valve has the fixed-variable switching function.

C.The boom adopts symmetrically arranged structure
The boom is symmetrically arranged with a symmetrical structure. The telescopic arm is connected to the base arm on the same axis. The telescopic arm is directly connected to the base arm through the pin. No connecting arm, no lateral force, no stress concentration, no happen Fatigue cracking, so the boom system is more stable and reliable.

D.Swinging arm
the boom can swing ± 45 °. can increase the flexibility of the jet mechanism to improve the single sprayable area, not only the spray surface is more smooth, beautiful, but also reduce the turntable rotation times, increase the stability of the boom

E.Boom section
Telescopic arm with four BS700 high-strength steel plate welded after welding,
weld joints have a lap bar, The rigidity of the boom increases so that the telescopic arm has a small vibration amplitude under the wet spraying operation, good stability, can improve the quality of sprayed surface

F.Reinforced rotary drive mechanism
1.rotary reducer adopts turbo-type gear reduction mechanism, big reduction ratio,  
strong self-locking ability, the big output torque, stable smooth operation, high reliability.
2.Adopts well-known brand rotary motor, large displacement, torque, good stability, in the precise control of the proportional valve, the rotation without jitter phenomenon.

G.Electrical control system
1.Electrical control system configuration
2.Remote control adopts domestic well-known brands, remote control distance, strong signal, no dropped calls, serial number phenomenon.The electrical components are all made by international famous brands such as Schneider, Siemens.

H.Quick - setting agent filling system
1. Accelerator pump driven by variable frequency motor, the use of Schneider inverter precision control quick-setting agent pump output flow, according to the current pumping of the amount of concrete automatically adjust the amount of added.
2.Accelerator pump with 2600L / h large displacement diaphragm pump, you can add 1000 l of the box in 20 minutes, greatly saving the preparation time.
3.Accelerator pipeline adopts a closed large diameter pipe, even in the winter can also smooth delivery accelerator.
30m3/Hr Truck Mounted Wet Concrete Shotcrete Pump with 16m Cordless Remote Control Robotic Placing Boom and Spraying Nozzle on Sale
30m3/Hr Truck Mounted Wet Concrete Shotcrete Pump with 16m Cordless Remote Control Robotic Placing Boom and Spraying Nozzle on Sale



Both of them are commonly used for pouring such thin-walled structures as tunnel lining, walls and ceilings, as well as the covering layer of steel structure.

Dry spraying machine mixes cement, sand and gravel in a dry and evenly state, a method to compress the air to deliver materials to the nozzle where they are mixed with pressure water for pouring; it must be operated by skilled personnel, and the particle size shall not be too large, however, as large amounts of cement are required and the jet velocity is large, which lead to severe dust pollution and rebound, its usage is thereby restricted.

Wet spraying machine delivers well mixed concrete to the nozzle through conveying and pumping, and compressed air is added at the outlet of delivery pump, which makes materials and air fully integrate with one another in the pipe, so that perfused materials become more even. In addition, accelerator is sprinkled on the nozzle for making materials solidify rapidly and reducing the rebound rate. Besides, its working efficiency is higher than dry spraying machine as the mixture of materials can be easily controlled.

Wet spraying machine is widely used for concrete spraying operation in places such as mine, tunnel, culvert, railway, hydro-power project, underground engineering and revetment.

Main Characteristics of Hydraulic Pump-type Wet Spraying Machine
The system is more reliable and delivery capacity is stable in adopting hydraulic pumping.
It has large volume of delivery, long distance of delivery and high efficiency of construction.
Sprayed concrete is of high performance and strength, as well as being dense and homogeneous.
,PLC.
The main oil pump adopts variable displacement piston pump of constant power; and the delivery amount, which can be freely adjusted according to needs, is controlled by PLC.
S pipe surfacing electrode of high strength, wear plate and cutting ring are inlaid with hard alloy of high strength, which not only improves the wear resistance, but increases the service life of parts.
It is equipped with multi-point electric lubricating pump. And together with automatic and effective control of grease's filling amount and time, contributing to the fact that the service life of wear-out parts are effectively increased
Air cooling avoids damage caused by water cooling in winter.
Accelerator is added and controlled by metering pump of domestically famous brand, achieving accurate measurement and realizing stepless speed regulation.
Harm on the health of operator is reduced by lowering dust concentration beside the machine and of the nozzle.
Humanized design of product makes operation and maintenance become easier, with reliability effectively guaranteed as well.
Configuration of Hydraulic Pumping Wet Spraying Machine:.
Power System: it adopts motor and diesel engine of domestically famous brand.
Main Oil Pump: it adopts variable plunger pump, which guarantees the stable and reliable operation of system, while its overpressure relief function realizes the effective protection of main pump and motor.
Lubrication System: it adopts separate lubrication of five points, and "point-to-point" lubrication guarantees that critical parts won't be worn out, thus increasing their service life.
Accelerator Metering Pump: reciprocating piston diaphragm pump is of high temperature resistance, erosion resistance and abrasion resistance, with high accuracy of measurement, and its speed can be regulated steplessly.
Characters of electronically controlled reversing system: low pumping pressure and high reversing speed, which reduce reversal impact and operator's labor intensity; two separate hydraulic circuits make the oil supply of system more stable; operation becomes simple and reliable through accurate control of PLC, which increases reversal speed of swing cylinder while reducing the reversal impact, at the same time, instantaneous action of large cylinder's reverse is accelerated, making concrete cylinder become substantial, increasing the continuity of materials supply and realizing even discharge.

Economic mini 8 cubic meter per hour wet concrete shotcrete pump
 
  Item Unit Parameter
Concrete pump Max. theoretic concrete spray  volume  m³/h 8
Max. theoretic delivery pressure Mpa 7
Max. delivery frequency Times /min 16
Type of distribution valve   S tube valve
Main oil cylinder specification: cylinder dia./role dia.× stroke mm Φ140×1200
Diameter of delivery cylinder mm Φ100
Hopper Height mm 1140mm
Power system Engine Model   1004-4 LOVOL
Power kw 56
Rated Voltage V 24VDC(2*12V,110Ah)
Rated Speed r/min 2200
Fuel Tank L 70
Hydraulic system Type of Hydraulic oil circuit   Open circuit
Maximum oil pressure of main system Mpa 25
Hydraulic oil tank volume L 200
Other parameters Max. stone diameter mm  
≤15 When spray
 
Pipeline inside diameter mm Φ57
Boundary dimension   mm 4500*1500*1550
Weight kg 2300
Towing peed km/h ≤8
      
30m3/Hr Truck Mounted Wet Concrete Shotcrete Pump with 16m Cordless Remote Control Robotic Placing Boom and Spraying Nozzle on Sale


30m3/Hr Truck Mounted Wet Concrete Shotcrete Pump with 16m Cordless Remote Control Robotic Placing Boom and Spraying Nozzle on Sale
 
 
 
DAWIN Machinery is a company specializing in the research, design and production of construction machinery for nearly 20 years. We provide the most reasonable solution according to the special demand from different customers. Our main products for construction machinery are as follows: Concrete mixer, concrete batching plant, diesel concrete mixer, concrete pump,  sand so on. With several researching and producing bases in China, we can provide the powerful technical service and upper quality machinery for the clients all over the world.   
 
We take care of your order!
 
 
1. Best manufacturer in North China.
 
 
 
2. A factory with over 20 years' experience. 
 
 
 
3. Professional teamwork of every process.
 
 
 
4. Competitive price and perfect quality.
 
 
 
5. Efficient after-sale service.


DAWIN Machinery Answers:
 
Q: How many kinds of trailer concrete pumps you have?
A: We have all kinds of concrete pumps such as small models with capacity 20,25, 30,40m3/h, medium models with capacity 40, 50m3/h, large models with capacity 60, 803/h.
 
Q: Do you have concrete placing booms that could be working together with concrete pump?
A: Yes, We have below series.
1: 13/15/17m Manual Mechanical Spider Concrete Placing Booms
2: 13/15/17Mobile Hydraulic Spider Concrete Placing Booms
3: 28/32m Floor Climbing Type and Elevator Well Shaft Climbing Concrete Placing Booms (Tubular Column)
4: 21/24/28/32 Elevator Well Shaft Climbing Concrete Placing Booms (Mast Section)  
 
Q: What is the configuration?
A: For exporting, most of the components are world famous top brands such as LOVOL, DEUTZ, Siemens, Rexroth, Kawasaki, Schneider, Omron, LG, Eaton, Manuli, Parker etc. The configuration could be customized according to client's requirements.
 
Q: Is engineer available for training and after sales service?
A: Yes, our oversea engineers team are standing by for oversea service. Some engineers could speak English.

After-sale Service
1.May enjoy the life-long service after you buy our products.
2.Training the operator for free.
3. Under the condition that foundation, water source, power source, aggregate, hosting 
   equipment, auxiliary staff is ready. Engineers are available if you need.
4.Certain quantity stochastic tool will be provided while delivering goods.
5.Within 48 hours service will be available according to different regions after received 
    the telephone. 
6. For exported products, Our company sends the constructor to help to operate and 
    management equipment, time according to your needs. The related fee will be undertaken 
    by buyers.
7. Promptly provides the fittings according to users' demands, handles for the user consigns 
    for shipment.
8. All products (easy worn parts not included) loss caused by non-human factors will be 
    free of charge for half a year.
9. Provides the technology advisory service as necessary.
10. Please contact me via telephone when you have any problems with the plant.
 

Dear  Customer:
 
Welcome to our website and hope our trailer wet concrete shotcrete pump equipmentwill make you satisfied.We think creatively,design bravely,manufacture precisely and loyalty to our customers. And we have our own factory.so We can produce the products,according to customer requirements .
   
Enjoy DAWIN Machinery Enjoy Better Life!
 
Yours sincerely
Saintyol Dawin Machinery


Characteristic and performance analysis of main parts of generator

Stator:

Stator consists of base, stator core and stator windings.

The base is welded by steel plate, the structure is light and sturdy, and the base is divided into many air inlet and outlet zones in the axial direction;

Stator coil:

It is stacked by strands of copper wire covered by polyester glass fiber, with half-unit type and basket shaped structure (parts of stator coils use transposition structure). The insulation grade of the stator coil is F grade. The stator coil is shaped by continuous wrapping and mould pressing with mica tapes. The coil end is firmly tied up to the support and the bundling ring with unidirectional tapes or dacron-glass ropes thus the turbo-generator unit became highly resistant towards sudden short-circuit conditions.  

Stator core:

Stator core is punched and stacked by cold rolled non-oriented, high permeability, low loss high-quality silicon steel sheet, both sides of the silicon steel sheet are coated with a solid insulating film to prevent short-circuit between the stator core pieces to reduce eddy current loss.

Rotor:

The rotor is composed of shaft, coil, center ring, shroud ring and fan ring etc. The rotor coil is made of cold-drawn flat copper wires, and processed by oxygen-free annealing. The rotor coil of generator with 50MW and above is welded together by silver-bearing cold-drawn copper wires and adopts F grade insulation.

The shroud ring at rotor coil end is made of non-magnetic steel. Both ends of the rotor are equipped with centrifugal fan or axial flow fan with paddle fan blade which is forged by high-strength aluminum alloy.

Rotor machining:

The generator shaft is forged from an integral high-quality alloy steel and has an axial groove formed thereon for fitting a rotor coil and an air groove or a crescent groove is made in the large tooth to enhance the cooling of the main body and the coil end. The slots are processed by special machine for generator rotor processing, Tacchi high precision horizontal slotting and milling machine made in Italy, to ensure the high efficiency of generator.

The generator rotor must be subjected to high-speed dynamic balancing experiment and dynamic impedance experiment before delivery to verify the mechanical strength of the rotor and ensure excellent inter-turn insulation of the rotor windings.

(2)Model

   Mainly produce the following model Steam Turbine Generator and the specifications are as follows:

Voltage(KV) Frequency(HZ) Power(MW)

2 poles Steam Turbine generator 6.3-3.8 50 3-60

6.6-13.8 60

4 poles steam turbine generator 0.4/0.69 6.3/6.6 10.5/11 50 0.5-30

0.4-11 60

QNP steam turbine generator uses closed-loop air self-circulation ventilation.

The rotors of turbo-generator under 50MW adopt indirect ventilation cooling method;

The rotors of 50MW and above turbo-generator is directly ventilated and cooled; an auxiliary groove is machined under the rotor winding trunking; air vents are machined on the rotor windings; with the action of the fan head and the centrifugal pressure head of the air vents, the rotor windings are directly cooled by air from the auxiliary groove and air vents.

(4)Excitation mode

   QNP's steam turbine generator can adopt static silicon controlled type, two-pole AC brushless excitation and three-pole AC brushless excitation, three kinds of excitation mode.

(5)Insulation system

   Adopt class F insulation materials and insulation structure, during the running time, assess the system according to class B insulation grade, meanwhile some margin has been kept.

(6)Design and acceptance criteria

    Design, manufacture, inspection are carried out according to the relevant national standards, at the same time can meet the International Electrotechnical Commission IEC34-1 latest standards. According to customer`s requirements, QNP`s steam turbine generator can also be designed, manufactured and accepted according to ANSI, NEMA and other international standards.

(7)Technical Performance Analysis

1.Output margin

    The series of steam turbine generator of QNP keeps 10% output margin.

2.Loss and efficiency

    The steam turbine generator of QNP optimized the design and farthest minimized the additional loss and wind abrasion of generator under no-load and short-circuit condition, improved the efficiency of the generator, in general, QNP steam turbine generator`s efficiency is 0.2% higher than domestic similar models in this industry. It is higher than the national efficiency standard on the same capacity level. For example: QNP 15MW steam turbine generator`s efficiency value can reach 97.65%, and the national standard value is 97%.

3.Running reliability

    QNP's steam turbine generator adopts advanced manufacturing technology, especially the rotor`s overspeed test uses high-speed dynamic balancer, rotor`s balance precision has been greatly improved, and the rotor`s vibration value is decreased. So that the steam turbine generator`s running availability factor has been improved, and the unit`s forced outage rate is decreased. At present, the availability factor of the steam turbine generator can reach about 99%, and the forced outage rate fell to 0.04% to 0.4%. Overhaul interval is up to 5 years. And the unit life can reach to 35 to 40 years.

Model meaning

    QFWD-3-2A

    QF Steam turbine generator

    W W means brushless, without W means static silicon controlled

    D D means double support, without B means single support

    3 Rated power

    2 2 means two poles and means the rated rotation speed is 3000 r/min

        4 means four poles and means the rated rotation speed is 1500 r/min

    A means the design serial number: A.B.C.D



Generators

Steam Turbine Generator,Biomass Generating,Biomass Generation,Biomass Power Generation

Shandong Qingneng Power Co., Ltd. , https://www.steamturbine.be