Overview
Workshop jib cranes are cost-effective material handling solutions for space-constrained industrial environments. These cranes consist of a horizontal boom (or jib) that rotates around a fixed vertical axis, providing precise load positioning within their operational radius. Unlike overhead bridge cranes, jib cranes require minimal headroom and can be installed as wall-mounted cantilever designs or floor-supported configurations. Modern workshop jib cranes are engineered for durability, with powder-coated steel construction and sealed rotation mechanisms. They commonly integrate with electric chain hoists or wire rope hoists, offering lifting speeds from 4 to 20 m/min. Some advanced models feature radio remote controls and collision avoidance systems for enhanced safety in busy workshops.
Structure and Working Principle
The fundamental components include a vertical mast (pillar), rotating boom, hoist trolley, and base assembly. The mast transfers loads to the foundation while allowing 180°-360° rotation through slewing bearings or pivot assemblies. Boom designs vary from standard I-beam profiles to box-section constructions for heavy-duty applications. Operation follows a simple mechanical principle: the hoist moves laterally along the boom while the entire assembly rotates horizontally. This dual-axis movement creates a cylindrical working envelope. Load stability is maintained through low-speed rotation (typically 1 rpm) and anti-sway controls. Electric models use gear motors for rotation, while manual versions employ tapered roller bearings for smooth movement.
Key Features
Workshop jib cranes distinguish themselves through several operational advantages. Their compact footprint allows installation between existing equipment without disrupting workflow. Most models offer 200-300° rotation (full 360° requires additional clearance), with rotation stops to prevent cable twisting. Load capacities range from 250kg for light assembly tasks up to 5 tons for heavy part positioning. Specialized versions include articulating jibs for Z-axis movement or stainless steel constructions for food/pharmaceutical use. Modern safety features include automatic braking systems, overload limit switches, and emergency stop buttons compliant with ISO 4301 and FEM 1.001 standards.
Application Areas
These cranes excel in discrete manufacturing processes requiring frequent, precise load handling. Common applications include machine tool loading/unloading, die changes in stamping presses, and component positioning in assembly cells. Automotive plants use them for engine installation, while foundries employ high-temperature rated models for molten material handling. In logistics, jib cranes facilitate container unloading and pallet positioning. Specialized variants serve maintenance bays for equipment repair and testing stations for load verification. Their adaptability makes them particularly valuable in lean manufacturing environments where material flow optimization is critical.
Maintenance and Precautions
Proper maintenance ensures long service life and safe operation. Monthly inspections should check for structural cracks, loose fasteners, and bearing wear. Rotation mechanisms require greasing every 500 operating hours using lithium-based lubricants. Hoist chains need regular cleaning and lubrication per manufacturer specifications. Critical safety precautions include never exceeding rated capacity (including dynamic loads) and ensuring proper floor anchoring for freestanding models. Operators must maintain clear visibility during lifts and avoid side-pulling loads. Environmental factors like humidity, temperature extremes, or corrosive atmospheres may require special protective treatments or more frequent maintenance intervals.
B2B Procurement Guide
When procuring jib cranes for industrial use, evaluate technical specifications against actual operational requirements. Key considerations include: working radius (typically 3-8 meters), rotation angle (partial/full), and duty cycle (intermittent or continuous). Structural calculations should account for potential dynamic loads during acceleration/deceleration. For bulk purchases, modular designs allow future reconfiguration. Lead times range from 4-12 weeks for custom builds. Verify supplier certifications (CE, OSHA compliance) and request load test reports. Consider total cost of ownership including installation (foundation requirements), power supply (380V or 480V for electric models), and potential integration with existing material handling systems.
Related Manufacturers
- 主营：悬臂吊、双梁起重机、门式起重机
- 主营：电动地平车、无轨式电动平车、电动平车、悬臂吊、轨道式电动地平车、单臂吊、龙门架、电动龙门架、10吨电动平车、电动搬运车、20吨电动地平车
- 主营：地平车、起重机、轨道平板车、定柱式悬臂吊、立柱式悬臂吊、车间起重设备、移动龙门架、电动龙门架
- 主营：地平车、电动平车、单梁起重机、悬臂吊、柔性起重机、双梁龙门吊、双梁起重机、悬挂起重机、液压梅花抓斗、电动贝壳式抓斗
- 主营：起重设备、电磁吸盘、电动平车、悬臂吊、单梁起重机、可移动起重机、龙门吊、双梁起重机、电动葫芦、欧式起重机
- 主营：悬臂吊、电动平车、kbk
- 主营：光伏打桩机、护坡锚杆钻机、潜孔钻机、悬臂吊、护栏打桩机、隧道钻机、履带式运输车、螺旋钻机、取芯钻机、蜘蛛吊、管棚钻机、支护钻机、抗浮锚杆钻机、地基打桩机、吊改钻、电动叉车、发电车、履带底盘、旋挖钻机、照明车、静压桩光伏振动锤、光伏板安装车
- 主营：光伏打桩机、蜘蛛吊、护坡锚杆钻机、悬臂吊、隧道钻机、电动叉车、取芯钻机、潜孔钻机、光伏板安装车、护栏打桩机、支护钻机、抗浮锚杆钻机、螺旋钻机、地基打桩机、运输车、吊改钻、履带底盘、旋挖钻机、水井钻机、照明车、静压桩光伏振动锤
- 主营：光伏打桩机、蜘蛛吊、护坡锚固钻机、悬臂吊、隧道钻机、护栏打桩机、取芯钻机、潜孔钻机、光伏板安装车、管棚钻机、支护钻机、抗浮锚杆钻机、螺旋钻机、地基打桩机、运输车、吊改钻、电动叉车、发电车、履带底盘、旋挖钻机、水井钻机、照明车、静压桩光伏振动锤、蜘蛛高空车
- 主营：地平车、起重机、龙门架、悬臂吊、电动平车、起重设备、轨道平车、行车柔性吊、电动平板车、智能轨道车、低压轨道车、移动转运车、过跨车定制、厂区转运车、轨道转运车、移动式墙壁吊、蓄电池平板车、电动升降平车、立柱机床模具、电动转运台车、轨道搬运台车、实心聚氨酯轮、厂区搬运过跨车、遥控电动搬运车、工件运输平板车、手拉葫芦龙门吊
- 主营：电动地平车、无轨地平车、轨道地平车、电动悬臂吊、电动平板车、无轨平板车、轨道平板车、电动龙门架、电动龙门吊、龙门架起重机、龙门吊起重机、电磁吸盘、电磁除铁器、电动葫芦、单梁起重机、龙门吊、移动龙门架、手推龙门架
- 主营：起重机、电动平车、电磁吸盘、悬臂吊、旋臂墙壁吊、单梁门式龙门架
- 主营：铝合金轨道、铝合金kbk轨道、折臂吊、悬臂吊、kbk铝合金轨道起重机、龙门架、电动葫芦、铝合金龙门架、智能提升机、KBK轨道
- 主营：电动平车、电动龙门架、电磁吸盘、悬臂吊起重机、电磁除铁器、电动葫芦、单梁起重机、龙门吊
- 主营：无轨龙门吊、桥式起重机、自立式行车、室内车间工位悬臂吊、铝合金龙门吊、电动葫芦、集装箱升降支腿、跨运车、卷扬机、集装箱脚轮、移车机器人
- 主营：单梁起重机、龙门吊、浇铸机械手、悬臂吊、桥式起重机、龙门架、电缆卷筒、不锈钢抓斗、液压夹轨器、手动夹轨器、双梁桥式起重机、单梁桥式起重机、kbk起重机、电磁吸盘、电动地平车、电动葫芦、真空负压吸盘、减速机、行车轮、弧形轨道
- 主营：kbk起重机、kbk轨道、柔性kbk、悬臂吊、刚性kbk、kbk、组合式起重机、自立式起重机、kbk桁架、环链葫芦、环链电动葫芦、欧式起重机、欧式龙门吊
- 主营：等离子切割机、避障式割草机、喷砂机、悬臂吊、顶管机、焊网机、玻璃吸盘、制氮机、电磁吸盘、激光切割机、锚索切割机、液压扳手、破桩机、渣浆泵、护栏清洗机、劈裂棒、板换夹紧器、抛光机、电动叉车、铣挖机、打桩机、生物质燃烧机、激光除锈机、热熔划线机、柴油泵车、绿篱修剪机
- 主营：顶管机、焊网机、铣挖机、悬臂吊、液压剪、平板夯、破碎锤、玻璃吸盘、粉碎钳、劈裂机、等离子切割机、锚索切割机、扫地车、截桩机、挖机打桩机、板换夹紧器、劈裂棒、生物质燃烧机、智能张拉设备、制氮机、污水处理设备、螺旋钻机、喷砂机、渣浆泵、柴油泵车、液压扳手
- 主营：单梁起重机、双梁起重机、龙门吊、悬臂吊、龙门架、电磁吸盘、电动葫芦、电动平车
- 主营：铝合金轨道系统、KBK轨道起重机、刚性轨道桁架起重机、悬臂吊起重机、电动提升机构、助力搬运设备、移动式龙门吊
- 主营：电动地平车、无轨地平车、电动平车、工位摇臂吊、蓄电池地平车、轨道地平车、电动平板车、电动搬运车