QKSP-20C
2 Years
ISO 9001:2000
New
AC Motor
100-150mm
Nude Package
5000x1850x2150 mm
China
Product Description
QKSP-20C Short Concrete Wet Spraying Bolter Machine
FEATURES OF PRODUCTS:1. The use of variable distance outriggers can improve the stability of vehicle operation and prevent the vehicle from overturning.
2. Full computer control system and large full-color display screen are adopted. The system has self diagnosis ability, which can effectively improve the reliability of equipment operation and fault finding.
3. The front and rear drive axles adopts engineering axles with four-wheel drive four-wheel steering function, which can be used for front wheel steering, four-wheel steering, crab steering and other steering modes.
4. The chassis adopts high-strength self-made engineering chassis with strong bearing capacity, passing capacity and climbing capacity.
5. The real dual power system is adopted, and wet spraying can be carried out even without 380V power supply.
6. The key components of the whole machine, such as hydraulic main pump, electrical controller, manipulator oil cylinder, main valve group, are all imported components, effectively improving the reliability of the equipment.
7.The international advanced hydrostatic drive system is adopted for the power system which can effectively improve the walking stability of the vehicle.
Main Technical Specifications
TECHNICAL PARAMETERS OF ROOF BOLTER:
| Model | QKSP20C | ||
| Items | Unit | ||
| Specification | Boom Structure | Boom and jib pitch, jib telescopes | |
| Jet Height | m | 13 | |
| Jet width | m | 27 | |
| Boom elevation angle | ° | -15/+35 | |
| Jib elevation angle | ° | +5°-115° | |
| Boom rotation angle | ° | 0-330° | |
| Axial rotation angle of nozzle | ° | 360° | |
| ertical axial swing angle of nozzle | ° | 240° | |
| Swinging angle of nozzle | ° | ±4° | |
| Front outrigger span | m | 1800~2800 (Variable distance outrigger) | |
| Rear outrigger span | m | 1800 | |
| Span of front and rear outriggers | mm | 3900 | |
| System Parameter | Main Drive Mode | Motor | |
| Auxiliary Drive Mode | Diesel Engine | ||
| Working Power System | Dual Power System | ||
| Electric Motor Rated Power | kw | 45 | |
| Working Pressure | v | 380 | |
| Concrete Displacement | m3/h | 20 | |
| Pumping Outlet Pressre | Mpa | 08 | |
| Inner Diameter of Concrete Cylinder | mm | 140 | |
| Conveying Cylinder Stroke | mm | 800 | |
| Pumping Cylinder:Cylinder diameter x rod diameter x stroke | mm | Φ80xΦ50x800 | |
| Discharge Outlet Diameter | mm | φ125 | |
| Delivery Pipe Diameter | mm | φ80 | |
| Nozzle Mouth Diameter | mm | Φ50 | |
| Air Compressor Diameters(Optional) | 13 m3/min 0.8Mpa | ||
| Chassis Parameter | Chassis Model | Full drive and full steering high-strength engineering chassis | |
| Wheelbase | mm | 2500 | |
| Engine Model | YC4FA85-T300 | ||
| Max.Engine Power | kW | 62.5kw | |
| Transmission Gear | 2 | ||
| Max.Speed | km/h | 17 | |
| Gradeability | % | 40 | |
| Fuel Tank Volume | L | 65 | |
| Exhaust emission standard | CHINA IV | ||
| Overall Dimensions (L×W×H) | mm | 5000x1850x2150 | |
| Item | Description | Model/Spec | Remarks |
| Engineering Chassis | Chassis Model | QKSP20C | Full hydraulic engineering chassis |
| Engine | YC4FA85-T300 | 62.5kw(YUCHAI) | |
| Transmission | BETC-B20B-150 | 2-speed high and low speed gearbox | |
| Traveling Main Oil Pump | TD2112 | PLA7313 | |
| Travel Motor | A6V107 | Hytek | |
| Front Axle | FL39907 | Heavy duty steering axle | |
| Rear Axle | FL39908 | Heavy duty steering axle | |
| Emission Standard | China III | Meet the requirements of off-road national standards | |
| Tyre | FB8.25-15 | Solid tyre | |
| Main Power System | Main Motor | Y2-250M-4-45kw | National Standatrd Stage IV Electric Motor |
| Main Oil Pump | 80 | 7313 | |
| Cable Line | 3×25+1×10 | National Standard 4 core Rubber sheathed cable (with steel wire) | |
| Accelerator Supply System | Hose Pump | YY25A-1 | High precision chemical filling pump (stainless steel) |
| Motor | BM3-250K10AIIY2 | Orbit Motor | |
| Pumping System | Main Valve | TJCFZ26DK | Larger Diameter Type |
| Main Cylinder | Φ80×800 | Imported seals | |
| Concrete Cylinder | φ140×800 | Thick Wall Seamless | |
| Hopper | 0.36m3 | HG70 | |
| Manipulator System | Swing cylinder | ARR360-80 | Imported from Italy |
| Swing cylinder | ARP240-40 | Imported from Italy | |
| Brushing motor | BS050 | Bomke | |
| Brushing bearing | 2150 | National Standard | |
| Slewing System | Rotary Gear Ring | WEA12-160 | China brand |
| Hydraulic System | Main Oil Pump | 80+40+32 | China brand |
| Auxiliary Oil Pump | TD2110+40+25 | China brand | |
| Main Control Valve | ZGS100/200-2 | Germany | |
| Outrigger Valve | ZY-F15L-60T | Taiwan,China | |
| Boom Electric Proportional Valve | ZGS100-4 | Germany | |
| Main Valve of Pumping System | TJCFZ26DK | CHINA | |
Electric Control System | Control System | CAN | |
| Controller | KX-LCD43 | CHINA | |
| Remote Control | KX-110 | CHINA | |
| AC Contactor | Schneider | ||
| Display Screen | 4.3 inches | Intelligent type color display screen | |
| Frequency Converter | Meggitt | ||
| Relay | Plug in relay |
