Project Description
SKC2515 Tunnel construction Concrete Spraying System
5 reasons for choosing our products
- Capacity:20-25M³/H;
- Walk: Wheeled, track;
- Drive: Electric, diesel, air-operated ;
- Concrete:Size15-25;
- Wet mix concrete tunnel;
Hot Sales Concrete Spraying Optional:
- SKC40 Concrete spraying machine
- SKC30 Concrte spraying machine
- SKC25,SKC20,SKC10,Concrete Spraying Machine
| SKC3016A | SKC3016 | SKC2815 | SKC2515A | SKC2515B | SKC2515C | |||
| 1 | Whole Machine |
Dimensions (mm) |
8100× 2730 ×3250 |
8100× 2730 ×3250 |
7800× 2530 ×3280 |
7800× 2530 ×3280 |
7800× 2530 ×3280 |
7440× 2530 ×3280 |
| Weight (Kg) | 17600 | 17200 | 14500 | 14000 | 14000 | 12800 | ||
| 2 | Boom | boom type | Main arm swing scaling, spray arm wing scaling |
Main arm swing, scaling spray arm fold + scaling |
Main arm swing, spray arm fold + scaling |
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| Spray vertical distance (m) |
16 | 16 | 15 | 15 | 15 | 15 | ||
| Spray horizontal distance (m) |
2×16 | 2×16 | 2×13 | 2×13 | 2×13 | 2×13 | ||
| max spray depth in front (m) |
8 | 8 | 8 | 8 | 8 | 8 | ||
| large boom pitching angle |
-30～+60° | -30～+60° | -30～+60° | -30°～+75° | -30°～+75° | -30°～+75° | ||
| small boom pitching angle |
+60°～-30° | +60°～-30° | +60°～-30° | 70° | 70° | 70° | ||
| nozzle rotary angle |
360° | 360° | 360° | 360° | 360° | 360° | ||
| nozzle swaying angle |
240° | 240° | 240° | 240° | 240° | 240° | ||
| The front leg span (mm) |
3620 | 3620 | 3220 | 3220 | 3220 | 3220 | ||
| working Drive mode |
Electric and Diesel double drive |
Main Electric drive, diesel driven for cleaning & retractable arm frame |
Normal working for electric motor driving, diesel driven discharging and cleaning and retractable arm frame |
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| Electric motor power (Kw) |
59 | 59 | 59 | 52 | 52 | 52 | ||
| Voltage | 440V, 50Hz | 440V, 50Hz | 440V, 50Hz | 440V, 50Hz | 440V, 50Hz | 440V,50Hz | ||
| Diesel engine power (Kw) |
92 | 92 | 93 | 93 | 83 | 83 | ||
| 3 | Pump system |
Rated output | 30m3/h | 30m3/h | 28m3/h | 25m3/h | 25m3/h | 25m3/h |
| reversing times | 17/min | 17/min | 23/min | 21/min | 21/min | 21/min | ||
| System pressure | 23Mpa | 23Mpa | 23Mpa | 23Mpa | 23Mpa | 23Mpa | ||
| heoretical max output pressure |
7Mpa | 7Mpa | 7Mpa | 7Mpa | 7Mpa | 7Mpa | ||
| concrete cylinder diameter (mm) |
Φ180 | Φ180 | Φ160 | Φ160 | Φ160 | Φ160 | ||
| concrete cylinder travel distance (mm) |
1200 | 1200 | 1000 | 1000 | 1000 | 1000 | ||
| pipe diameter | Φ45mm | Φ45mm | Φ45mm | Φ45mm | Φ45mm | Φ45mm | ||
| 4 | Chassis | Tread (mm) | 1830 | 1830 | 1830 | 1833 | 1833 | 1833 |
| distance between shafts |
4500mm | 4500mm | 4100mm | 4100mm | 4100mm | 3740mm | ||
| front and rear axle drive mode |
4×4 | 4×4 | 4×4 | 4×4 | 4×4 | 4×4 | ||
| Fuel tank capacity (L) |
200 | 240 | 190 | 190 | 190 | 190 | ||
| maximum speed | 22Km/h | 22Km/h | 22Km/h | 22Km/h | 22Km/h | 22Km/h | ||
| slope climbing capability |
40% | 40% | 40% | 40% | 40% | 40% | ||
| ground clearance (mm) |
450 | 450 | 450 | 450 | 450 | 450 | ||
| minimum turning radius |
5.5m | 5.5m | 5.0m | 5.0m | 5.0m | 5.0m | ||
| braking length | ≤10m | ≤10m | ≤10m | ≤10m | ≤10m | ≤10m | ||
| 5 | Additive system |
Cable (m) | 100 | 100 | 100 | 100 | 100 | 100 |
| Air compressor power (kw) |
65(75) | 65(75) | 55+1.5 | 55 | 55 | No air compressor |
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| Air compressor output (m3/min) |
11.5 | 11.5 | 10.7 | 10.7 | 10.7 | — | ||
| Air compressor pressure (MPa) |
0.8 | 0.8 | 0.75 | 0.75 | 0.75 | — | ||
| Additive output | 800L/h | 800L/h | 800L/h | 800L/h | 800L/h | 800L/h | ||
| Additive output | 1Mpa | 1Mpa | 1Mpa | 1Mpa | 1Mpa | 1Mpa | ||
| Accelerator box volume capacity |
1000L | 1000L | 850L | 850L | 850L | 1000L | ||
Introductions Of SKC25 Tunnel construction Concrete Spraying machine
The ORIENTAL – Tunnel construction Concrete spraying machine is a concrete spraying system specially developed for use in mines, tunnels and outdoor construction.
Working Principle of SKC25 Tunnel construction Concrete Spraying machine
The ORIENTAL – SKC25 Tunnel construction concrete spraying system is equipped with an automatic system for high precision synchronization between concrete pump and the additive dosing unit, thereby assuring spraying accuracy and quality. All the machine functions are available via the remote control, which facillitates the operator’s work.
Features Of SKC25 Tunnel construction Concrete Spraying machine
The system has a modular design, and can fit a large verity of applications.
The system consists of a diesel hydrostatic driven carrier and a spraying boom.
The chassis is designed to work in the toughest conditions in line with the requirements of mines, tunnels and outdoor construction. The six wheel drive increase its perfect manoeuvrability in difficult driving situations.
