产品技术

端卸和侧卸两类卸载方式，能与各类型采煤机、液压支架配套;

Two ways of discharge: end discharge and side discharge, supporting the use of shearers and hydraulic supports of various sizes;

适用于一次采全高、综采放顶煤、缓倾斜及急倾斜、充填等全工况工作面;pitching and steeply pitching seams, as well as backfill mining faces;

Applicable to full-operating-condition workfaces, including full height cutting, fuly-mechanized top coal caving, lighty

主流驱动控制技术:变频调速技术，永磁驱动技术;

Mainstream drive control technologies: variable frequency speed regulation technology. permanent magnet drive technology;

功率异构/剖分链轮/锻造槽帮/3D增材制造等技术，关键部件无大修过煤量2000万吨;

Technologies such as power heterogeneity, split sprockets, forged chutes, and 3D additive manufacturing. The coal throughput of key components reaches 20 million tons without major overhauls.

可实现智能软启、链条自动张紧、链速自主调节、链轮自动润滑、状态实时监测预警、健康诊断与远程运维、智能集控与数字孪生等智能化功能。

Intelligent functions: smart soft start, automatic chain tensioning, self-adjusting chain speed, automatic sprocket lubrication, real-time status monitoring and warning, health diagnosis and remote maintenance, as well as integrated smart control and digital twin.

系列产品

可与刮板输送机、破碎机、迈步自移、自移机尾、端头液压支架等配套;

Able to support the use of scraper conveyors, crushers, the integrated advancing device, belt Matilda and hydraulic supports;

主流驱动控制技术:变频调速技术，永磁驱动技术;

Mainstream drive control technologies: variable frequency speed regulation technology, permanent magnet drive technology;

满足普采、高档普采及综采工作面等各种顺槽运输需求

Meeting the various gate road transportation needs of conventional mechanized mining, high-grade conventional mechanized mining, and fully mechanized mining workfaces;

易损部件模块化设计/缓冲卸载/回煤释放/岩基复合耐磨板等匹配产品全生命周期技术;

The lifecycle technologies: modular design of wear-prone components, buffered discharge, coal reflux release, bedrock composite wear-resistant plate, etc.

可实现智能软启、链条自动张紧、链速自主调节、链轮自动润滑、状态实时监测预警、健康诊断与远程运维、智能集控与数字孪生等智能化功能。

Intelligent functions: smart soft start, automatic chain tensioning, self-adjusting chain speed, automatic sprocket lubrication, real-time status monitoring and warning, health diagnosis and remote maintenance, as well as integrated smart control and digital twin.

系列产品

锤式破碎、齿式破碎两种破碎方式;

Two ways of crushing: hammer and toothed;

皮带传动、齿轮传动两种传动方式;

Two kinds of transmission: belt and gear;

润滑脂集中润滑，自动/手动两种方式;

Centralized grease lubrication, automatic and manual;

液压调高系统，破碎输出粒度可调整;

Hydraulic height adjustment system, the crushing output granularity is adjustable;

过载保护、状态监测预警、健康诊断与远程运维、智能集控与数字孪生等智能化功能。

Intelligent functions: overload protection, status monitoring and warning, health diagnosis and remote maintenance, as well as integrated smart control and digital twin.

系列产品

结构紧凑，高度低，易配套，适应性更强;

Compact structure, low height, easy to support, and enhanced adaptability;

筛分和破碎双重功能，出料粒度灵活可控，破碎能耗更低;

Double effects of screening and crushing, with flexible and controllable output lumpiness, resulting in lower crushing energy consumption;

减振吸振设计，稳定性更好;

Vibration reduction and absorption design for improved stability;

高强高韧抗磨齿辊组件，可更换齿帽结构，使用寿命更长;

High-strength, high-toughness, and wear-resistant toothed roller components with replaceable tooth cap structure to extend service life;

自动润滑、失速保护、智能监控，可靠性更高。

Automatic lubrication, stall protection, and intelligent monitoring for higher reliability

系列产品

配套带宽800、1000、1200、1400、1600、1800mm六种规格带式输送机，一次推移行程2100、27003000mm三种规格，可根据采煤机滚筒截深选择。推移油缸侧布，自移机尾和转载机转角可达±8°，顺槽适应性更强;

Able to support the use of belt conveyors with belt width of 800, 1000, 1200, 1400, 1600 and 1800mm; optional pushingstroke of 2100, 2700, 3000mm can be determined according to cutting depth of the shearer drums. Pushing cylinderis side-arranged, turning angle of belt Matilda and BSL can be up to 8°, which faciitates stronger adaptability to thegateway;

自主开发新型自移系统，实现整机6-10m大行程快速推进;

Independently-developed new system enables rapid advance of the entire machine with a large stroke of 6-10m;

护套式推移油缸，完成对活塞杆的全程保护;

Jacketed pushing cylinder provides whole-course protection to the piston rod;

配套浮动托辊组调高系统;

Height adjustment system for the floating roller unit;

新型自清理螺旋滚筒;

New style self-cleanable spiral drum;

自动控制系统，实现整机自动前移和胶带自动纠偏;

Automatic control system enables the integrated automatic advance and belt auto-correction;

手动控制/自动控制，本地控制/远程控制。

Manual/automatic control, local/remote control

系列产品

复杂地形高可靠智能长运距输送系统设计，最长运输距离10kM;

Design of an intelligent, highly-reliable and long-distance conveyingsystem for complex terrain with a maximum length of 10 kM.

智能软启动方案(变频/永磁变频);

Smart soft start solutions: variable frequency/permanent magnet variable frequency;

模块化设计，标准接口，最优化配置;可满足用户各种定制化需求;

Modular design with standardized interfaces and optimizedconfigurations to meet diverse customized user requirements;

配置自主开发的长寿命高速托辊、高强度滚筒、高效储带系统等;

Equipped with self-developed long-ife high-speed rollers, high-strengthdrums, and high-efficiency storage systems;

具备智能协同控制系统设计:智能启动、智能煤流调速、智能化张紧力控制、运行状态动态监测分析与控制、胶带自适应纠偏。

Intelligent collaborative control system design: smart soft start, intelligent coal-flow speed regulation, adaptive tensioningforce control, dynamic monitoring, analysis, and control of operational status, belt auto-correction.

系列产品

成套德国MRP公司制链设备生产，实现棒料加热、编链、闪光堆焊、去刺、热处理及拉伸自动化生产;

The complete set of chain making equipment from MRP Germany is used to realize automated production processesincluding the heating of bars, bending, butt welding, de-burring, heat-treatment and calibration;

自动程序控制和电液伺服控制系统等先进技术，圆环链性能超过国家与行业标准;

With the advanced techniques of automatic program control and electro-hydraulic servo control, the performance of theround link chain can surpass national and industry standards;

完善的性能检验:材料成分及金相分析、拉伸试验、疲劳试验、腐蚀试验等;

Well-equipped performance tests: material composition and metallographic analysis, elongation test, fatigue test, corrosion test, etc;

自主研发的链条张力测量系统，实现输送机链条张力的定量测量;

With chain tension measurement device, the tension force of chains can be measured quantitatively;

适用煤矿井下采煤机，刨煤机和刮板机，转载机及其他机械设备作为牵引链和运输链。

Applicable in coal mine underground shearers, ploughs, scraper conveyors, stage loaders and other mechanical equipment as haulage chain and conveying chain.

系列产品

矿用扁平接链环和立式接链环两种型式;

Two types: flat connecting links and vertical connecting links;

优质高合金钢多重工艺，具有良好的拉伸性能和疲劳寿命;

Manufactured from premium high-alloy steel through multiple processes, they feature excellent tensile performance and long fatigue life;

适用于煤矿井下刮板输送机、转载机使用的矿用高强度圆环链间连接用。

Applicable in connecting high-strength round link chains used in scraper conveyors and stage loaders in underground coal mines.

系列产品

结构紧凑，精度高，寿命长，传递扭矩大，传动效率高;

Compact structure, high precision, long service life, large torque transmission, and high transmission efficiency

行星/定轴，垂直/平行等多种结构形式

Multiple structural forms: planetary/fixed-shaft, vertical/parallel;

油品、油温、油位，轴承温度及振动频谱等状态监测及故障诊断;

Condition monitoring and fault diagnosis for oil quality, oil temperature, oillevel, bearing temperature, and vibration spectrum;

速比系列满足刮板输送机、刮板转载机和带式输送机配套要求

Ratio series meet the matching requirements of various scraper conveyors, stage loaders, and belt conveyors.

系列产品

面对行业发展新常态，公司准确把握煤炭转型升级对技术装备提出的新要求，在装备成套化、高可靠性、自动化、智能化等技术领域大力开展创新实践。基于对现代传感、自控、通讯、物联及人工智能、虚拟现实等先进技术的科学融合，研发应用了包括输送机永磁变频高效驱动、多参数状态监控、煤量扫描、智能调速、自动紧链、数字孪生、健康诊断、成套设备智能协同集中控制、电子围栏预警以及自移机尾自动控制等一批具有完全自主知识产权和世界领先水平的核心技术及成果，持续提升产品对运行状态和采掘环境的感知及自适应调控能力。公司智能化产品占年销售70%以上。

In the face of the new normal in industry development, the company has accurately grasped the new requirements for technological equipment brought about by the transformation and upgrading of the coal industry. It has vigorously carried out innovative practices in technological fields such as complete equipment sets, high reliability, automation, and intelligence. Based on the scientific integration of advanced technologies such as modern sensing, automatic control, communications, the Internet of Things, artificial intelligence, and virtual reality, the company has developed and applied a series of core technologies and achievements with fully independent intellectual property rights and world-leading standards. These include permanent magnet frequency conversion high-efficiency drives for conveyors, multi-parameter condition monitoring, coal volume scanning, intelligent speed regulation, automatic chain tensioning, digital twin, health diagnosis, intelligent collaborative centralized control of complete equipment sets, electronic fence warnings, and automatic control of belt Matilda. The company's smart products account for over 70% of its annual sales.

系列产品

额定工作电压:AC127V，工作电流:≤1.5A;

Rated operating voltage: AC127V; operating current: <1.5A;

9路开关量信号输入、输出功能;

9 channels of digital signal input/output function;

1路模拟量输入、输出功能;

1 channel of analog signal input/output function;

1路RS485、1路以太网接口，支持MODBUS-TCP以及MODBUS-RTU通讯协议数据传输功能;

1 RS485 interface, 1 Ethernet interface, supporting MODBUS-TCP and MODBUS-RTU communication protocols for data transmission;

可实现最多6台一体机远程控制、状态显示、故障显示等功能;

Remote control, status display, fault display and other functions for up to 6 integrated machines;

可实现1140V及3300V系列变频器的远程控制、状态显示、故障显示等功能。

Remote control, status display. fault display and other functions for 1140V and 3300V series frequency converters.

所有滤波、显示、控制装置一体式设计;

An integrated design of all filtering, display, and control devices;

机动态功率均衡分配;

通过变频器内部同步卡通讯，实现多机驱动的输送

Communication via the internal synchronization cardenables dynamic power balance distribution for multi-drive conveyors;

参数少，通俗易懂; 全中文操作界面，界面简洁，操作方便，需要设置

The full Chinese operation interface has a concise layout,fewer parameters to set, and is easy to operate andunderstand;

采用MopBus通讯协议且免费开放，满足与第三方通讯的技术要求;

The Modbus communication protocol is adopted (free and open) to meet technical requirements for communication with third parties;

满足各种运行工况要求，包括软启动、控制变速或定速带载运行、正常停机、紧急停机。

Suitable for various operational requirements, including soft start, controlled variable-speed or fixed-speed load operation, normal shutdown, and emergency shutdown.

系列产品

NPC三电平拓扑技术，输出谐波小，电压反射小，对电机更加友好;

NPC three-level topology technology with low output harmonic distortion and reduced voltage reflection; it is more motor-friendly;

新型DSP控制技术，软硬件完全自主开发，可实现系统故障智能化在线诊断;

New DSP control technology with fully independent hardware and software development, enabling intelligent online diagnosis of system faults;

基于CAN总线的多台机器自适应功率平衡功能，无需人为干预;

Adaptive power balancing for multiple units based on CAN bus without manual intervention;

具备过载、短路、过压、欠压、缺相、断相、功率元件过热保护等多种保护功能;

Multiple protection functions including overload, short circuit, overvotage, undervoltage, phase loss, phase failure. and power component overheating protection;

独有的低频扭矩补偿核心算法，适应频繁重载启动扭矩需求。

Proprietary core algorithm for low-frequency torque compensation, meeting torque requirements of frequent heavy-duty startup.

系列产品

变频器和电机一体化，结构紧凑;

The frequency converter and motor are integrated with the compact structure;

变频器与电机输入、输出可断开功能，可快速工变频切换，二者独立运行，维护更便捷;

Disconnection function between the frequency converter and motorinput/output, enabling quick switch between power frequency andvariable frequency modes. Independent operation of both componentsfacilitates easier maintenance;

先进的NPCI型三电平拓扑技术，输出谐波小，电压反射小，对电机更加友好;

Advanced NPC Type I three-level topology technology with low output harmonic distortion and reduced voltage reflection; it is more motor-friendly;

新型DSP控制系统，实现系统故障智能化在线诊断;

New DSP control technology to carry out intelligent online diagnosis of system faults;

基于CAN总线的多台机器自适应功率平衡功能，无需人为干预;

Adaptive power balancing for multiple units based on CAN bus without manual intervention;

满载和超载情况下，整机效率≥95%;

Overall efficiency >95% under full-load and overload conditions;

具备过载、短路、过压、欠压、缺相、断相、功率元件过热保护等多种保护功能。

Multiple protection functions including overload, short circuit, overvoltage, undervoltage, phase loss, phase failure, and power component overheating protection.

系列产品