Split Wet Jet Grouting Machine QLSP20
Product Features
- Pumping capacity of 20 cubic meters per hour, enabling more efficient construction.
- The telescopic front outriggers accommodate operations ranging from a narrow width of 1.5 meters to a wide width of 16 meters.
- Articulated trailer-mounted pumping system, which can be disassembled during operation to reduce the frequency of relocation.
- The tracked chassis provides greater stability.
- Maximum upward construction reach: 9 meters
- Minimum tunnel width: 1.5 meters
- Maximum forward construction reach: 8 meters
- Minimum clearance height: 2.1 meters
- Maximum construction width: 16 meters
- Even small cross-sections can be constructed with flexibility.
General Specifications
Technical Parameters
|
Overall dimensions (L×W×H) mm |
With cab: 5600(7800)×1250×2400 |
|
Front machine dimensions (length × width × height) mm |
With cab: 3000(5200)×1250×2400 |
|
Rear unit dimensions (L × W × H) mm |
2400×1000×1400 |
|
Weight (kg) |
Front machine: 3,850 kg + Rear machine: 1,750 kg |
|
Actual concrete spraying capacity (m³) 3 /h) |
20 |
|
Powertrain type |
Front-engine traction operation: diesel engine |
|
Engine brand |
Within the cloud |
|
Engine power kW |
36.8KW |
Walking system
|
Minimum ground clearance mm |
Front machine 110 / Rear machine 200 |
|
Maximum gradeability ° |
15 |
|
Maximum speed km/h |
3.7 |
|
Turning radius (inner/outer) mm |
3300/4750 |
|
Front machine turning radius, mm |
1980 |
|
Steering drive method |
Tracked steering drive |
|
Braking system |
Drive: Hydraulic wet type |
|
Parking: Hydraulic Release |
Boom system
|
Structural form |
Column rotation + telescopic boom |
|
Maximum effective spray range m |
Up: 9 |
|
Forward: 8 |
|
|
Downward: 3.5 |
|
|
Width: 16 |
|
|
Arm rotation angle ° |
360 |
|
Arm pitch angle ° |
+65/-40 |
|
Number of telescopic sections |
4 |
|
Extension stroke m |
1×3 |
|
Nozzle axial rotation angle ° |
270 |
|
Nozzle axial swing angle ° |
240 |
|
Nozzle angle × brushing |
8°×360° continuous sweeping |
|
Operating method |
Wireless remote control |
|
Conveying pipeline mm |
80 |
|
Pipeline Cleaning Method |
Washing + Air washing |
Auxiliary system
|
Air compressor motor power (kW) |
37 |
|
Air compressor displacement m³ 3/min |
6.5 |
|
Discharge pressure MPa |
0.8 |
|
Air compressor working pressure, MPa |
0.7 |
|
Admixture system flow rate L/h |
620 |
|
Admixture system pressure, MPa |
0.8 |
|
Accelerator tank |
cheat software |
Pumping system
|
Motor power (pumping + boom) kW |
22+11 |
|
Hydraulic cylinder (bore × stroke) mm |
90×500 |
|
Concrete cylinder (bore × stroke) mm |
160×500 |
|
Hopper volume m³ 3 |
0.2 |
|
Outlet pressure MPa |
6 |
|
Maximum particle size of sprayed aggregate, mm |
16 |
|
Minimum material pickup height (mm) |
1050 |
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Address: Advanced Equipment Industrial Park, High tech Industrial Development Zone, Lianyuan City, Loudi City, Hunan Province, China
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