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液压双缸剪.废钢剪切利器 Hydraulic Double-Cylinder Shears. Built to Cut

LA 系列 65 – 510 吨中间剪切力，适配 8 – 50 吨级挖掘机，覆盖建筑拆除、废钢回收、船舶解拆全工况 LA series delivers 65 – 510 t of center shearing force for 8 – 50 t excavators — demolition, scrap recycling and ship dismantling

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产品线Product Lines

两大核心产品线 Two Core Product Lines

Hydraulic Double-Cylinder Shear 主力产品Flagship

液压双缸剪Hydraulic Double-Cylinder Shears

专为工程机械配套设计的高效破碎拆除装置，双液压油缸同步驱动刀体闭合，产生强大剪切力。主体采用 Q690E 高强钢板（可选耐磨400），剪臂选用耐磨450钢板；双缸对称布局受力均匀、动作平稳，广泛应用于建筑与船体拆除、废钢回收、钢筋混凝土破碎等工况。 High-efficiency demolition attachments driven by twin synchronized hydraulic cylinders. Body built from Q690E high-strength steel (wear-resistant 400 optional), shear arms in wear-resistant 450 plate. Symmetric twin-cylinder layout ensures even force and smooth operation — ideal for building and ship demolition, scrap recycling and reinforced concrete processing.

  • 多型号：LA-190 / 220 / 290 / 311 / 390 / 460 / 550Seven models: LA-190 / 220 / 290 / 311 / 390 / 460 / 550
  • 与主机吨位精确匹配，剪切力、重量最优化Precisely matched to carrier tonnage for optimal force & weight
  • 油路内置过载保护，安装便捷、维护简单Built-in overload protection, easy installation & maintenance
查看型号参数 →View Specifications →
Hydraulic Pulverizer 拆除利器Demolition Pro

液压粉碎钳Hydraulic Pulverizer

由液压油缸推动钳口完成"夹持—咬合—撕裂—剪断"复合动作，一台设备完成多种破碎工序。钳体精选高强度耐磨钢板焊接，钳齿与刀片可单独更换；大开口设计适配混凝土块、废旧钢结构、拆解车辆等不规则物料，破碎、分拣一次完成。 Performs grip–bite–tear–cut compound actions in one attachment. Welded from high-strength wear-resistant steel with replaceable teeth and blades. Large jaw opening handles concrete, scrap steel structures and dismantled vehicles — crushing and sorting in a single pass.

  • 截齿力度 118 吨，最大油压 34.3 MPa / 最大流量 280 L/minTooth force 118 t, max pressure 34.3 MPa / max flow 280 L/min
  • 可换齿（SP）技术，齿寿命约为焊接齿 2 倍Bolt-on (SP) teeth with ~2× the life of welded teeth
  • 低振低噪，以"夹"代"打"，城区施工友好Low vibration & noise — crush instead of hammering
了解粉碎钳 →Learn More →
LA 系列LA Series

液压双缸剪 · 型号一览Double-Cylinder Shears · Model Range

根据挖掘机吨位选择相应规格型号，确保剪切力、重量与主机最佳匹配。点击卡片查看详细参数。 Choose the model that matches your excavator tonnage for the best force-to-weight balance. Click a card for full specifications.

粉碎钳Pulverizer

破碎力，是粉碎钳唯一的硬通货 Crushing Force — The Only Currency That Counts

以日系标杆机型公开参数为准绳（对标田口 MC-352 级别），逐项对标、寸步不让。 Benchmarked line-by-line against leading Japanese models (Taguchi MC-352 class) — no compromise.

Pulverizer
118 t截齿力度Tooth Force
2430 kg整机自重Operating Weight
30–37 t建议挖掘机Suggested Excavator
34.3 MPa最大油压（开-合）Max Pressure (Open/Close)
01

百吨级夹持力，高标号砼一夹即碎100-Ton Class Grip — Concrete Cracks on Contact

截齿力度达 118 吨，力值经优化力臂曲线设计，无论咬在混凝土块的边缘还是芯部，C50 以上高标号钢筋混凝土同样应声而裂。Tooth force reaches 118 t. Optimized lever-arm force distribution — even C50+ reinforced concrete fractures instantly, edge or core.

02

体型与结构，为 30–37 吨级主机量身定做Sized for 30–37 t Carriers

整机自重 2430 kg，匹配 30–37 吨级挖掘机——合理的自重配比，斗杆负载更小、动作更快、燃油更省。Operating weight of 2430 kg, matched to 30–37 t excavators — a balanced weight ratio means less boom load, faster cycles and lower fuel burn.

03

34.3 MPa 最大油压 / 280 L/min 最大流量34.3 MPa Max Pressure / 280 L/min Max Flow

开-合油路最大油压 34.3 MPa、最大流量 280 L/min；无回转马达、只有油缸回路，标准单回路双作用液压管路即装即用，无需改装主机液压系统。34.3 MPa max pressure and 280 L/min max flow on the open-close circuit; no rotation motor — cylinder circuit only. Standard double-acting hoses, plug and play with no host modification.

04

可换齿（SP）技术：齿寿命翻倍，告别堆焊Bolt-on (SP) Teeth: 2× Life, No More Re-Welding

高耐磨材质破碎齿采用螺栓固定，寿命约为传统焊接齿的 2 倍；磨损后工地现场扳手快换，10 分钟恢复满状态。Bolt-mounted wear-resistant teeth last ~2× longer than welded ones; field replacement with a wrench restores full performance in 10 minutes.

05

油缸内藏：始终全功率输出Protected Cylinder: Full Power, Always

自研油缸将活塞杆收纳于本体之内，作业全程不怕磕碰损伤——反装油缸换来"敢往最乱的料堆里下钳"的底气。The in-house cylinder tucks the piston rod inside the body, immune to impact damage — the confidence to bite into the messiest material piles.

06

四面翻转刀片，刀片寿命 ×4Four-Side Reversible Blades: 4× Life

特殊钢刀片标准四面可翻使用，一侧磨尽翻面再用；内置钢筋切断刀口，夹碎混凝土的同时剪断外露钢筋。Special-steel blades rotate through four cutting edges; built-in rebar cutter severs exposed steel while crushing concrete.

07

低振低噪：以"夹"代"打"Low Vibration & Noise: Crush, Don't Hammer

相比破碎锤的连续冲击，振动、噪音、粉尘全面更低——城区施工、楼板室内拆除、环保严查项目的合规之选。Far lower vibration, noise and dust than breaker hammers — the compliant choice for urban sites, indoor slab demolition and strict environmental projects.

作业场景Applications

一台设备，通吃全工况One Attachment, Every Job

🏗️

建筑拆除Building Demolition

钢结构楼宇、厂房框架高效解体Efficient teardown of steel buildings and plant frames

♻️

废钢回收Scrap Recycling

型材、钢板快速定尺破碎，提升炉料品质Fast size-reduction of sections and plate for furnace feed

🚢

船舶解拆Ship Dismantling

厚重船板、舱壁结构一次剪断Shears thick hull plate and bulkhead structures

🚗

报废汽车拆解Vehicle Recycling

车身压碎与车架剪切一站完成Body crushing and frame shearing in one pass

公司介绍Company Profile

关于我们About Us

沛县立奥科技有限公司Peixian Liao Technology Co., Ltd

沛县立奥科技有限公司专注于生产双缸液压剪，并参与各种类型剪刀的研发。我们拥有专业的技术团队、严格的车间管理，且一直致力于精进已有产品的制作工序，使产品更加完善，并且参与研发新品过程。 Peixian Liao Technology Co., Ltd specializes in the production of double-cylinder hydraulic shears and participates in the R&D of various types of shears. With a professional technical team and strict workshop management, we are committed to refining the manufacturing processes of existing products while actively engaging in new product development.

专业的技术团队是我们创新发展的后盾，让客户满意是我们的发展宗旨。我们会尽最大努力，为每位客户提供卓越的质量、实惠的价格与完美的服务。 Our professional technical team is the backbone of innovation and development, and customer satisfaction is our founding principle. We spare no effort to provide every customer with outstanding quality, competitive prices and excellent service.

  • LA 系列双缸剪 7 大型号，截齿力度 65–510 吨LA series shears in 7 models, tooth force 65–510 t
  • 粉碎钳对标日系标杆机型，逐项对标、寸步不让Pulverizers benchmarked line-by-line against leading Japanese models
  • 根据主机吨位提供选型匹配建议Model-matching advice based on your carrier tonnage
靖江市
江苏 · 徐州Xuzhou, Jiangsu
靖江江旺机械厂区
厂区风貌Our Factory
商务合作Get in Touch

联系我们Contact Us

公司Company Peixian Liao Technology Co., Ltd
地址Address Room 024, 1st Floor, Building 3, Chengtou Yuyuan, Hanyuan Street, Pei County, Xuzhou City, Jiangsu Province, China
苏省徐州市沛县汉源街道城投御园3号楼1楼-024号
电话Tel +86 13182379469
邮箱Email [email protected]

获取选型建议与报价Get Model Recommendation & Quote

告知您的挖掘机吨位与作业物料，我们为您匹配最优型号。Tell us your excavator tonnage and target material — we'll match the optimal model.

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