1.Uses for municipal roads, indoor works, small-area projects and so on.
2.Adopting Dongfeng Cummins electronic-injection engine, strong power, high reliability and excellent performance on paving
3.Whole hydraulic telescopic screed, paving width from 1.8m to 4.5m.
4.Original imported hydraulic plunger pomp, planetary reduction gear, plunger motor on travel drive system, high reliability, independent drive type under closed control, good stability and flexibility of changing working site.
5.Coupling between hydraulic pomp and engine, high reliability and outstanding performance of power transmission.
6.The vane and under-plate made of high wearable alloy material or imported wearable armor plate, high-durability.
7.Adopting imported rubber tracks reinforce adhesion and stability.
8.Big hopper and folding top push tug satisfy big camion feeding need and can pass easily narrow room.
9.Tamping system with stepless speed regulation, perfect compactioness effect
10.Equipped with multiple-points propane gas heating devices, safe ignition and fast heating with reasonable distribution of heat, automatic cut-off of gas.
| Item | unite | VSP4500 |
Main technical parameters | Travel model | | Crawler |
Basic paving width | m | 1.8/2.0 | |
Max. paving width | m | 4.5 | |
Max. paving thickness | mm | 200 | |
Working speed | m/min | 0-30 | |
Running speed | km/h | 0-4.5 | |
Theoretical productivity | t/h | 150 | |
Hopper capacity | t | 10 | |
Grade.ability | % | ≥20 | |
Leveling Tolerance(wave) | mm/3m | 2 | |
Transverse wave Error | % | ±0.02 | |
Arch degree adjusting range | % | -1～+3 | |
Engine | Manufacturer | | Cummins |
Model | | QSB3.9-C125 | |
Fuel tank capacity | L | 115 | |
Rated power | kW | 93 | |
Rated speed | rpm | 2200 | |
Electric system | V | 24 | |
Emission standard | | TIER Ⅲ | |
Crawler | Area on ground | mm*mm | 2425*260 |
Crawlers width | mm | 1284 | |
Track width | mm | 260 | |
Screed system | Screed model | | Hydraulic telescopic |
Hydraulic telescopic range | m | 1.8～3.6 | |
Compaction type | | Single tamping | |
Tamping frequency | HZ | 25 | |
Vibrating amplitude | mm | 5 | |
OHeating type | | Propane gas heating | |
Dimension and weight | Overall length | mm | 5500 |
overall width(basic segment) | mm | 2050 | |
Overall height(with Cab) | mm | 3370 | |
Transportation height | mm | 2720 | |
Overall mass | t | 10.5 |
Technical parameters shall be changed without prior notice along with product improvement.
