HTH3400B SLIPFORM CONCRETE PAVER
The technology of HTH3400B slipform is advanced PAV-SAVER imported from American Pro-Hoff Company, to build high speed railway and highway, using of this paver can greatly improve paving quality and speed, therefore, it is widely used to construct high speed railway,highway, plaza etc
The paver is full hydraulic slipform, with big power, and the machine travels with two crawlers. The automatic driving and leveling control systems are equipped in this machine. When working, the paver can accomplish paving, scraping, vibrating, tamping, extruding, shaping at one time.
SPECIFICATION
Model:HTH3400B
Type:SLIPFORM
Main parameters:
Basic paving width 3400 mm
Maximum paving width 6000 mm
Maximum paving thickness 350mm
Overall weight 22T
Overall size :
Length 4020mm
Width 7290mm
Height 2770mm
Performance :
Paving speed 0~10m/min
Travel speed 0~1.5km/h
Flatness (surveyed by 3 meters ruler) 3mm/3m
Grade ability At work:≥10%;
Engine: Volvo
Model TAD620VE
Type 6 cylinders; water-cooling
Power 145kW/2300r/min
Driving system:
the whole machine is full hydraulic, the engine is connected with transfer and pumps, supplying power for many components as follows:
1.Crawler traveling devices
2.Feeding devices
3.Vibration
4.Tamper bar
5.Body lifting and dropping
6.Water cleaning system and all the executive cylinders
Traveling devices:
consist of a pump, motors and control system.
Bearing mode:
Two crawlers bear the weight of the whole machine, and the patch area of every crawler is 3000×320mm
Steering:
Control the rotate speed of travel motor by potentiometer and steering sensors, the purpose of steering and automatic steering can be achieved.
Control system:
controlled by centralized controllers, displayed by picture and words; with function of failure diagnose, condition display, alert alarms etc, voltage 24V.
Console platform:
wide view, buttons centralized located, easy to operate.
Automatic leveling unit:
With four leveling unit and one steering sensor to adjust the body carriage and automatic steering automatically according to line transect.
Working devices:
1.Crown pan basic width............3.4-6m
2.Vibrators frequency............5~167 Hz
3. Tamper bar rotate speed............0~170 r/min
4. Screw rotate speed............0~34 r/min
Main performance characteristics of the HTH3400B SLIPFORM
1.Original VOLVO water-cooling engine is used to supply driving and reliable powers.
2.Full hydraulic driven, with CAN communications management bus and distributed control structure, reduce failure rate.
3.With failure intellective diagnose function, alarm for potential failure.
4.The screw can be controlled from either side of the paver, so the effect of feeding is perfect
5.The operator has wide view, easy to observe.
6.The material of screws and crown pan is wearable and advanced in the world.
7.Because of the using of automatic leveling, the lengthwise flatness is not exceed 3mm/3m,the transverse grade :2/1000.
8.Crawlers with life-time lubricated thrust wheels and track shoes wear well and are difficult to skid.
9.It can accomplish the cement concrete paving at one time, and finish middle piling and side piling.
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