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LTD450, 1.hydraulic extension screed, 2. remote control system for selective, 3.easy operation, 4.Paving thickness150mm - details see: https://www.machineto.com/asphalt-paver-ltd450-10118302

LTD450 Asphalt Paver

Brief Introduction of LTD450 Asphalt Paver

1. Introduction

LTD450 asphalt paver is manufactured with summarizing the experience of development, technical promotion, and manufacture of LT6 in last 30 years, basing on the LT6C, as well as combining the construction characteristics of China road and customs’ actual demands. The paver is mainly used to pave asphalt mixture. And besides the features of high reliability and high performance price ratio, it has following features: 1) equipped hydraulic extension screed, easy to adjust the paving width; 2) remote control system for selective; 3) the newest optimization design of hydraulic system and mechanical drive enable the operation is more convenient.

2. Technical Parameters

Main engine: 7850KG

Overall dimension (running status)(L×W×H): 5300mm×2834mm×2490mm

Hopper capacity: 5m3

Paving width: 2800mm-4500mm

Paving thickness: 150mm

Max. Traveling speed: 14km/h

Paving speed: First gear: 2.82m/min

Second gear: 5.84m/min

Third gear: 10.46m/min

Crown adjusting range: ±2.5%

Min. turning radius: 7m

Min. road clearance: 80mm

Max. Throughput: 240t/h

Max. Climbing ability: 15%

Engine: Model: YC4D diesel motor

Type: 4 stroke, vertical water-cooling

Rated power: 35kw

Rated rotary speed: 1500r/min

Front wheel: Type: solid rubber tire

Size: 500mm×250mm (diameter ×width)

Wheel track: 2166mm

Rear wheel:

Type: pneumatic tire

Specification: 11.00-20 (18 layers)

Air pressure: 0.33-0.35Mpa

Wheel track: 2260mm

Wheelbase: 2640mm

Slat conveyer: Rows: twin row

Conveyer width: 535mm (single row width)

Conveyer Speed (m/min): First gear: 10.05m/min.

Second gear: 20.85m/min.

Third gear: 37.27m/min.

Auger:

Diameter pitch:ø300mm×290mm

Auger: 2387mm-3862mm

Auger rotary speed: First gear: 36.8 r/min.

Second gear: 76.1 r/min.

Third gear: 146.02 r/min.

Hydraulic pump 1:

Model: YYB-XXXX/XX-XX

Type: double vane pump

Quantity: 1

Nominal pressure: 7Mpa

Nominal speed: 800-1800 r/min

Nominal displacement: 16/6ml/r

Purpose: steering system/auto leveling system (selective)

Hydraulic pump 2:

Model: PFED-4 XXXXXX/XX-XX

Type: double vane pump

Quantity: 2

Nominal pressure: 21Mpa

Nominal speed: 800-2800 r/min

Nominal displacement: 56/16ml/r

Purpose: vibrator motor/ working system

LTD450 Asphalt Paver Features

Features 1:Equipment standards and specifications

Design standards JT/T277—1995 Technical conditions for asphalt concrete pavers

Manufacturing standards JT/T277—1995 Technical conditions for asphalt concrete pavers

Installation standards JT/T277—1995 Technical conditions for asphalt concrete pavers

Q/XZJ02.02.10—2001 LTD450 Model the technical conditions Of Mix asphalt concrete pavers factory

Experimental standard JT/T41—1993 Experimental methods of asphalt concrete pavers

Q/XZJ02.02.10-2001 LTD450 Model the technical conditions Of Mix asphalt concrete pavers factory

Features 2: Good quality of the engine

LTD 450 pavers ’engine is Yuchai YC4D Vertical Water-Cooled diesel Engine. The most important advantage of its performance is stable, and the control system is flexible and convenient; working system is safe and reliable, lubrication points are rational positioned; the paver is easy maintained; the metal components have sufficient strength and stiffness.

Features 3: Eye-catching brand & logo

The brand and logo is eye-catching and complete, and with the main technical data table and lubrication drawings.

Features 4: Advanced Process Design

Our company has modern rust cleaning and painting workshop, which introducing the advanced spray equipment and techniques, which ensure the painting uniform, bright, anticorrosive, artistic, and can bear the wet and dusty conditions, it will not have cracking or peeling problems in five years.

Feature 5: Careful inspection and acceptance:

A. Before the product shipment, we will invite the buyer to have technical visits of the company’s workplace. Our factory will inspect all the products according to relevant program and factory standards, and provide inspection reports, relevant reasons and product certification.

B. The both technical engineers inspect the products quantity according to the contract, arrival list, product catalogue and shipping information. For the items that buyers needn’t to inspect, we will offer the certificates, and buyers sign them after acceptance, and then the both sides make a delivery.

Feature 6: Perfect technical training and service commitment

A Our Company within a year at the factory for operation and maintenance for free and timely training; each machine sold, sent someone to the site to both operation and maintenance training, and training of qualified certificates issued.
B. The warranty of our products is 12 months after the acceptance. We offer the free maintaining within the warranty, and promise a timely service (after receipt of the buyer’s problems, our engineers will arrive within 24 hours, and the wearing parts will arrive within 48 hours, and other parts within 3 days.). Six months after the arrival time we will inspect the machine, and provide life-long technical consultation and cheap original spare parts.

No.	Name	Qty.	Remark
1	Double dull-head spanner	1set	8 piece
2	Adjustment wrench	1 piece	Length 150
3	Adjustment wrench	1 piece	Length 300
4	Screwdriver	1 piece	Length 200
5	Hammer	1 piece	2 pounds
6	Lubricating screw	1 piece
7	Joint pliers	1 piece	6
8	Special spanner	1 piece	55;65
9	Special spanner	1 piece	41;46
10	Special spanner	1 piece	36
11	Tool box 1	1