30m3 /Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine

Model NO.
QKSP-20
Productivity
20cbm/Hr
Feeding Height
1350mm
Vibrating Amplitude
Robot Spraying Machine
Certification
ISO9001: 2000, CE, BV
Condition
New
Color
as Your Option
Travelling Mode
Wheel Type
Max Driving Speed
30km/Hr
Placing Boom Control
Proportional Cordless Remote Control
Robot Arm Swing Angle
360 Degree
Delivery Cylinder Diameter
140mm
Allowable Max. Aggregates Diameter
20mm
Max. Theoretical Delivery Pressure
8 MPa or 80 Bar
Tyre
Wide Cross-Country Tires
Engine
62.5kw Diesel
Spraying Horizontal Width
15m
Pumping Pressure
6MP
Upper Arm Pitch Angle
60 Degree
Brand
Saintyol Dawin
Key Word
Robot Spraying Machine
Spraying Vertical Height
9m
Transport Package
Standard Exporting Package
Specification
CE, ISO
Trademark
SAINTYOL DAWIN
Origin
Qingdao Shandong
HS Code
84134000
Production Capacity
80sets. /Month
Reference Price
$ 90,000.00 - 118,800.00
Contact Us

Product Description

concrete spray anchor support operations wet shotcrete trolley spraying machine
Mobile Separated Robot Wet Concrete Spraying Machine
Saintyol DAWIN Machinery QKSP-20 concrete wet spray trolley is the most compact and flexible engineering chassis self-propelled wet shotcrete trolley manipulator in Chinese market. It has many advantages such as compact structure, reasonable layout, powerful function, beautiful appearance, perfect performance, flexible boom, wide operating range and high reliability and so on.
30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine
Chassis:
The cab is centered, the wheelbase is only 2.4 meters. The front axle has a swinging suspension. It has good driving performance with wide tires. The approach angle and departure angle can reach 25°, and the ground clearance is up to 0.4 meters. The whole vehicle is powered by Yuchai 62.5KW diesel EFI engine. The walking system adopts hydrostatic drive system. The steering system adopts multi-wheel steering control system, which has various steering modes, such as front wheel steering, four-wheel steering, crab walking steering and so on. The vehicle can be flexibly turned and driven in a small space.

Boom:
The boom adopts a folding + swivel + telescopic structure. The boom manipulator has seven-axis freedom. It can perform precise head-pointing spraying and Th-like brushing spraying in all directions. After fully retracted and then rotated, the boom slewing radius is only 1.8m, which enables the boom to perform 360° unobstructed rotation in a small space. The maximum front spraying distance can reach 8m when full extension, the maximum spraying height can reach 9m, and the maximum spraying width can be up to 15m and the maximum spraying depth is up to 4.5m.

As length 5m, width 1.85m, height 2.6m concrete wet spray trolley, it can meet 3M×3M - 12M × 8M (W×H) medium and small section tunnels, roadways, slopes, culverts, mines and other concrete spray anchor support operations, the vehicle has some features such as flexibility, fast concrete spraying, low rebound, simple operation, labor saving and so on. The equipment is a flexible, reliable and cost-effective concrete wet spray manipulator.
30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine

 
 
System
Unit
specification

Boom parameters
 
Boom structure 		  ++
Folding telescopic rotation

Jet vertical height 		M 9

Jet horizontal width 		M 15

Jet depth 		M 4.5

Big arm pitch angle 		° 60°

Manipulator horizontal angle 		° 360°

Manipulator swing angle 		° 240°

Main pump displacement 		Ml/r 85

Boom control mode 		  ()
Remote control (Electric proportional control)

Chassis parameter
Walking mode 		 
Wheel type

Driving mode 		 
Static hydraulic drive

Engine 		kw 62.5kw/2200rpm

Max driving speed 		Km/h 30
 
Climbing speed 		% 40

Drive axle 		  ,
Front and rear steering drive axle

Parking brake 		 
Wet brake

Service brake 		 
Hydraulic clamp disc braking

Tyre 		 
Wide cross-country tire

Jet performance parameters
Max. Theoretical jet capacity 		M3/h 20

Max. Theoretical delivery pressure 		Mpa 8 ()
8 (adjustable)

Max. Pumping time 		t/min 25()
25 (adjustable)

Distribution valve form 		  S
S tube valve

Delivery cylinder diameter 		mm Φ 140

Outlet diameter 		mm 125

Filling height 		mm 1350

Allowable max. Aggregates diameter 		mm 20

Hydraulic system 		 
Hydraulic system mode 		 
Open system

Main system max. Oil pressure 		MPA 32

Hydraulic oil capacity 		L 160

Other parameter
Accelerator tank capacity 		L 400

Accelerator weighing system 		  +
Remote non-polar speed regulation + automatic control

Fuel oil tank capacity 		L 100

Accelerator pump 		L/H/Mpa 400/1.0

Front leg span 		M 2.7
( X X )
Dimension (L*W*H) 		mm 5000*1850*2600
30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine

30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine
30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine

Advantages
Saintyol DAWIN Robot shotcrete Spraying Machine advantages are as below:
  • Variable Main Hydraulic Pump

Spraying capacity continuously adjustable (stepless speed change )
  • Variable Plunger Accelerator Pump

Accelerator feeding quantity continuously adjustable, Stepless adjust in range 0-9% .
  • Placing boom control valve

Placing boom controlling valve is proportional valve, mild and flexible.
  • Brand Engine

Torque, Powerful, Long life, Easier in maintenance.
  • , Separated 2 parts, The trailer shotcrete Pump could be use separately.

The mobile robot spraying machine could work as a trailer, the behind shortcrete pump could spraying jobs separately.
  • Hydraulic fittings.

ALFAGOMMA Fittings Italy or Gates fittings U.S.
  • Cordless remote control

Imported cordless remote control, reliable, stable signal, easier operation.
  • Accelerator feeding and control technology

Brand weighing pump, precise in weighing, Atomizing jet and spraying nozzle material mixed to make accelerator to mix with concrete equality.
  • Low rebound rate

Concrete rebound rate in 15-50% when dry spraying. Even less than 10% in rebound rate when wet spraying, cost saving effectively.
  • High effectively wet spraying.

Robot shotcrete spraying machine use high grade placing boom+robot arm, flexible operation, large working range, safety, reliable and effective.
  • Labors saving.

Comparing to manual concrete spraying by workers, Robot Spraying machine could be adjust into full load working condition, around 2-3 times higher working rate than manual and labors saving more than 3 at least.
30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine 30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine 30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine 30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine 30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine 30m3/Hr Concrete Spray Anchor Support Operations Wet Shotcrete Trolley Spraying Machine

Auto mobile truck Pumps for Wet-Mix. Shotcreting with 30m3/hr gunite capability
At present, Wet Concrete  shotcrete Pump Truck with Cordless remote control Smart Articulated Robotic Placing Booms is the New Design in 2023 for effective Tunnel Jobs.

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.
 
 
SAINTYOL 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.


SAINTYOL 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  friends:
 
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 .
   
Construction for Prosperity!
 
Yours sincerely
Saintyol Dawin Machinery


 

 

Concrete Machinery

LEGALIS.IT, 2023