液力驅動自行式平地機

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産品描述

适用範圍

本機是一種鉸接自行式平地機，适合基礎工程的大面積平整工作，也可用于挖溝、刮坡、推土、松土、除雪作業，是建設高等級公路、鐵路、機場、港口、堤壩、工業場地和農田平整的多用途高效率現代化施工設備。

Scope of application

Self-propelled articulated motor grader is suitable for large-scale land leveling in foundation constructions. It can be used for ditching, grading, slope scraping，bulldozing, ripping, virgin land scarifying and snow-removing etc., which is modernized construction equipment of multi-functions and high-efficiency for high-class highway, railway, airport, harbors, dams, industrial ground and farmland.

主要特點

1.發動機，液壓泵馬達，多路閥，分流閥和差速器均爲國外著名廠家産品；

2.斜線造型整體金屬機罩，滿足1m×1m視距标準要求，駕駛室寬敞明亮，視野開闊，使操作和維護保養更加方便；

3.行走系統采用液力換檔變速箱，變速換向采用電液控制，一杆操縱，輕松靈活；

4.轉向系統采用中央鉸接機構加偏轉式轉向前輪，以及擺動平衡橋大大提高了平地機的作業性能；

5.制勸系統采用單回路液壓泵蓄能器制動系統，蹄式或鉗盤式制動器，并配有機械式停車制動器，使整機工作更安全可靠；

Features

1.Main components such as diesel engine， hydraulic pumps, multiply control valve, dividing

valve and differentials are made from international advanced companies.

2.Whole engine hood and spacious operator's cab for good visibility within 1m×1m distance, ease to maintain and operate.

3.Torque converter and power-shift gearbox is operated electro-hydraulically, all the instruments and warning lights are indicated on the liquid-crystal screen digitally with flexible and light operations.

4.Steering system with center articulated joint and tilt-able front wheels, together with oscillating balance case enhance the maneuverability of machine.

5.Braking system with single-circuit accumulator brake control, caliper disc brake and mechanical parking brake for more safety and reliability.

主要技術參數

Specifications

型号			PY220C-2	PY180D-2	PY180C-2	PY165C-2
整機重量	Operating mass	kg	16900	16000	16000	15000
前橋負荷	Front axle load	kg	5820	5150	5150	4150
後橋負荷	Rear axle load	kg	11080	10850	10850	10850
最高前進速度	Max.forward speed	km/h	36.8	36.1	38.2	40.4
最高後退速度	Max.backward speed	km/h	24.8	24.5	24.5	25.7
擋位數（前進/後退）	Speed gear number		F6/R3	F6/R3	F6/R3	F6/R3
液壓系統壓力	Hydraulic system pressure	Mpa	18	18	18	18
鏟刀長×弦高	Blade lengthxheight	mm	3965×610	3965×610	3965×610	3660×610
前橋輪距	Front wheeltrack	mm	2150	2150	2150	2150
後橋輪距	Rear wheeltrack	mm	2340	2340	2340	2340
軸距	Wheelbase	mm	6362	6362	6362	6062
發動機型号	Engine model		6CT8.3-C215	SC8D190	6BTA5.9-C180	6BTA5.9-C170
額定功率	Engine power	kW	158	140	132	125
外形尺寸	Overall dimensions	mm	8585×2790×3340	8585×2790×3340	8585×2790×3340	8285×2790×3340