STANDARD CONFIGURATION:
MECHANICAL-DRIVEN, CRAWLER-TYPE, 3-7M PAVING WIDTH, DEUTZ (AIR COOLED) DIESEL ENGINE, MECHANICAL-ELECTRICAL-HYDRAULIC INTEGRATION TECHNOLOGY, HYDRAULIC EXTENDABLE SCREED, CANOPY.
Category | Item | Unit | Technical parameter |
Technical parameter | Basic paving width | m | 3.0 |
Maximum paving width | m | 7.0 |
Maximum paving thickness | mm | 20-300 |
Paving speed | m/min | 2.0-3.6 |
Traveling speed | km/h | 0.90-2.86 |
Hopper capacity | t | 12 |
Diesel engine | Diesel engine model | / | F6L913 |
Rated power/speed | kW/r/min | 86/2300 |
Masses | Overall mass | t | 16-18 |
Overall size | Length | Mm | 6565 |
Width | Mm | 3210 |
Height | mm | 3050 |
LTL70B ASPHALT PAVER
LTL70B asphalt paver is used for paving highroad,urban road, and plaza, square and so on, ideal equipment for constructioncompanies.
The structure of this machine is compact, easily operated. It uses advanceddouble sets of hydraulic stretching screed and auto level sensing device, sopaving density and smoothness is high. The easily wearing parts useinternational advanced antifriction material, the reliability of machine isimproved.
TECHNICALSPECIFICATIONS
Model: LTL70B
Type: crawler
Performance parameter
Basic paving width 3000 mm
Maximum width of paving 7000mm
5500mm(stabilized soil)
Maximum thickness of paving 300mm
250mm(stabilized soil)
Minimum thickness of paving 20mm
Traveling speed 0.90～2.86km/h
Paving speed 2.00～3.60m/min
Roadarch 4%
Planeness 3mm/3m
3mm/3m(stabilizedsoil)
Maximum theoretic productivity 400t/h
Hopper capacity 12t
Maximum climbing capacity 20%
Mass 16-18 t
Overall size
Length 6565mm(transportation 6530mm)
Width 3210mm (transportation 3200mm)
Height 3050mm (transportation 2840mm)
Engine
Model F6L913
Type air cooling with 6 cylinders
Power 86Kw/2300r/min
Diesel oil tank capacity 190L
Drive system
The machine isdriven by mechanical and hydraulic, flywheel is
connected to transfer case, the front is connected to double pump, supplyingpower for mechanism below:
Traveling device
Conveyor and augerspreading device
Vibrating
Up and down ofscreed, turnover of hopper and action of cylinders
Traveling device
It is made up oftransfer case, gear box with two grades, differential mechanism, semi-axle andchain drive. Traveling is driven by driven chain wheel.
Load mode
Two crawlers, theplates of crawler with rubber plates, the contacting area of each crawler is3050mm × 300mm
Steering
The travelingclutch is controlled by hydraulic cylinder, with stopper, and the machine canrevolve at place.
Hopper
Hopper capacity isabout 12 tons, hopper is turned by hydraulic cylinder to discharge material.
Roller
It is used to pushthe rear tyre of camion.
Conveyor
It is independently driven, clutch for conveyor iscontrolled by hydraulic cylinder, power is transferred by chain-wheel to drivescraper.
Electric system
It has 2 batteries, system voltage is 24V.
Cab
It used framework of steel tubes which are puttogether and equipped canopy.
Automatic leveldevice
It is equipped two transverse and one longitudinalautomatic level device, used for automatic adjustmente.
Working device
Double sets of hydraulic stretching iron plate
1. Screed Basic width …………………………3000mm
Arch adjustment………..……………0~4%
2. Vibrating Frequency………………………....…50HZ
3. Extension segment 0.75m............................................ 2 segments
PACKING & SHIPMENT
Nude packing, shipped by bulk vessel or RO-RO vessel with disassembled components and canopy.
