UPS-12 JT Deisel Engine Shotcrete Machine
1. Overall size and Turning Radius
2. Performance characteristics
It is a small concrete wet spraying trolley specially designed for low mine shafts, with a self-made high-strength engineering chassis, high degree of integration, complete functions, small size, and small turning radius. It can meet the working needs of low mine tunnels to the greatest extent.
1. The chassis adopts a hydro-statically driven engineering off-road chassis, four-wheel drive, articulated steering, wet brakes, and two-way driving. It has stronger climbing ability, lower driving difficulty, higher safety performance and better reliability performance.
3.Technical parameters
Items | Parameters and Configuration | Remarks | ||
Total Weight(kg) | 7800 | |||
Dimension(L×W×H,mm) | 6490×1500×1800 | |||
Actual concrete spraying capacity | 12 | |||
Power mode (dual power) | Driving: Diesel engine (retractable boom, pumping and cleaning equipment) Working: External 380V AC | |||
Total power (engine/motor, kw) | Engine:36.8kw Motor:22+22(Total power 44 kw) | |||
Maximum concrete spraying pressure | 7 (MPa) | |||
Configuration | ||||
Chassis | Engine | Type | Four-cylinder water-cooled turbo | |
Manufacturer | Yunnei | |||
Rated power | 36.8/2200(kw/rpm) | |||
Exhaust emission standard | National Ⅳ | |||
Driving and steering | 4-Wheel drive, articulated steering | |||
Articulate Steering Angle(°) | +40/-40 | |||
Brake system | Driving: hydraulic wet type Parking: spring brake, hydraulic release | |||
Gradeability | 20 | |||
Turning radius | 2470/4250 | |||
Driving speed | Max. 10km/h | |||
Min. Ground Clearance | ≥220(mm) | |||
FOPS & ROPS | Satisfied | |||
Concrete jet pump | Type | Piston pumping system | ||
Capacity(m3/h) | 12m3/h | |||
Concrete specification | Slump | 12~18 | ||
Max.Aggregate size | 12(mm) | |||
Shotcrete aggregate particle size | Max. 12(mm) | |||
Concrete delivery valve type | S Pipe valve | |||
Concrete pumping pressure | 7 | |||
Concrete bore size × stroke | φ140*550mm | |||
Main cylinder diameter | 80mm | |||
Hopper volume | 0.2cbm | |||
Hopper loading height | 0.95m | |||
Vibrator | Electric vibrator and stirrer, bottom opening discharge gate | |||
Boom of concrete spraying machine | Structure type | Main arm rotation, spray arm pitch + telescopic | ||
Maximum effective spray range | Upward | 7m | ||
Forward | 6m | |||
Downward | 2m | |||
Width | 12m | |||
Boom rotation angle | 360° | |||
Boom pitch range | (Upward 64° / Downward 40° ) | |||
Axial rotation range of nozzle sea | 360 | |||
Axial swing range of nozzle seat | 240 | |||
Boom proportional multi-way valve | Load sensing | |||
Nozzle swaying angle+movement | 8°*360°Rotation | |||
Operation | Dual control: 100 meters wireless remote control + 16 meters wired | |||
Remote control system | Available | |||
Conveying pipeline(mm) | Steel pipe:70 Hose pipe:63 | |||
Conveying pipeline cleaning | Water+Air Washing | |||
Hydraulic system | Main oil pump | Type | Electric proportional piston pump | |
Rated pressure | 28(MPa) | |||
Flow | 60(L/min) | |||
Auxiliary oil pump | Type | Piston pump | ||
Rated pressure | 28(MPa) | |||
Flow | 41(L/min) | |||
Air compressor | Nominal volume flow | 6m3/min | ||
Motor nominal power | 22 kw | |||
Exhaust pressure | Rated pressure 0.5MPa,Max. Pressure 0.7MPa | |||
Accelerator automatic batching system | Type | Hose pump | ||
Flow(L/h) | 0~800(L/h) | |||
Delivery pressure | 10(bar) | |||
Accelerator tank volume | 120(L) | |||
High Pressure washing pump | Max. Output pressure | 15(MPa) | ||
Output flow) | 15(L/min) | |||
Water tank capacity(L) | 78(L) | |||
Electrical System | Motor protection level | IP55 | ||
Safety protection | Leakage protection, safety grounding | |||
Controller form | Special controller, Germany IFM | |||
Cable
| Cable reel drive method | Hydraulic drive | ||
Cable specification | 3*25+1*16(m) | |||
Cable length | 50(m) | |||
External power requirements | AC 380V,100KVA | |||
Others | Working lights | LED | ||
Hydraulic outriggers | Available | |||
DOC+CDPF | Available |