JK-Type Electrically Controlled High-Speed Winch; JK-Type Electric High-Speed Material Cart Winch
I. Product Overview
The JK-type electrically controlled high-speed winch is an electric hoisting device used for vertical lifting and horizontal traction of materials. Models range from JK0.5 to JK10, with rated pulling forces from 5 kN (approximately 500 kg) to 100 kN (approximately 10 metric tons) and lifting speeds of 22–30 m/min. It is primarily used for material hoisting at construction sites, as auxiliary equipment for derricks and gantry cranes, for hauling mine cars, and as the main hoisting mechanism for bridge cranes.
Unlike ordinary slow-speed winches, the JK series is designed for “speed”—with a maximum wire rope line speed of 30 m/min. Combined with an electromagnetic brake motor, it starts and stops crisply and smoothly, making it ideal for fast-paced construction sites. The unit features a compact design; the JK0.5 weighs only 200 kg, allowing two people to move it easily, making it convenient to relocate between job sites.
This article provides a comprehensive overview of the JK-type rapid hoist, covering everything from specifications and technical parameters to a selection guide and FAQs.
Product Images

II. Specifications
The JK-type rapid winch is available in 10 models based on rated pulling force. The following are the basic specifications:
- Product Name:JK Series Electronically Controlled High-Speed Winch
- Aliases:Winch, Electric High-Speed Winch
- Model Series:JK0.5 / JK1 / JK1.6 / JK2 / JK3.2 / JK3.2B / JK5 / JK5B / JK8 / JK10
- Rated Tensile Strength:5 kN (JK0.5) to 100 kN (JK10)
- Power Type:Three-phase AC 380 V, 50 Hz
- Place of Origin:Xinxiang, Henan
- Custom Solutions:We offer custom manufacturing (cable capacity, speed, and control methods can be customized)
- Supply:Some models are in stock; production lead time is 10–20 days.
- After-Sales Service:One-Year Warranty
III. Technical Specifications
The following two tables list the detailed specifications for the JK series high-speed winches and material cart winches, which are designed and manufactured in accordance with the JB/T 9008.1 standard:
Technical Specifications for the JK Series Electronically Controlled High-Speed Winch
| Basic Parameters Model |
Rated Tensile Force (KN) |
Rated Speed (m/min) |
Rope Capacity (m) |
Wire Rope Diameter (mm) |
Motor Model | Motor Power (KN) |
Dimensions (mm) |
Total Weight weight (kg) |
| JK0.5 | 5 | 22 | 190 | Φ7.7 | Y100L-4 | 3 | 620x701x417 | 200 |
| JK1 | 10 | 22 | 100 | Φ9.3 | Y112M-4 | 4 | 620x701x417 | 300 |
| JK1.6 | 16 | 24 | 150 | Φ12.5 | Y132S-4 | 5.5 | 945x996x570 | 500 |
| JK2 | 20 | 24 | 150 | Φ13 | Y132M-4 | 7.5 | 945x996x570 | 550 |
| JK3.2 | 32 | 25 | 290 | Φ15.5 | YZR180L-6 | 15 | 1325x1335x840 | 1011 |
| JK3.2B | 32 | 30 | 250 | Φ15.5 | YZR200L-6 | 22 | 1900x1738x985 | 1500 |
| JK5 | 50 | 30 | 300 | Φ21.5 | YZR225M-6 | 30 | 1900x1620x985 | 2050 |
| JK5B | 50 | 25 | 210 | Φ21.5 | YZR225M-8 | 22 | 2250x2500x1300 | 2264 |
| JK8 | 80 | 25 | 160 | Φ26 | YZR280S-8 | 45 | 1533x1985x1045 | 3000 |
| JK10 | 100 | 30 | 300 | Φ30 | YZR315S-8 | 55 | 2250x2500x1300 | 5100 |
JK型电动快速料车卷扬机技术参数
| 规格(t) | 1.5(双) | 2(双) | 3 | 3.5(单) | 3.5(双) | 4(单) | 5(双) | 6(双) | 6(双) | 8.5(双) | 9(双) |
| 图号 | LYSCJ2-15 | LYSCJ2-20 | CJ2-002改 | 通70-006冶2 | DT99-2G1 | B1冶37.0 | Db271改 | 铁1122 | Db271改(济02) | LYKJ-85 | 60-02001J4改 |
| 有效容积 (m³) |
0.6 | 0.6 | 1 | 1 | 1 | 1.3 | 1.4 | 3.2 | 2 | 3.2 | 3.8 |
| 正常卷扬能力 (kg) |
1471 | 1961 | 4000 | 4200 | 6000 | 5500 | 8500 | 0006 | |||
| Z大卷扬能力 (kg) |
3000 | 3400 | 3400 | 5000 | 5000 | 6000 | 9000 | 12000 | |||
| 卷扬速度 (m/a) |
0.87 | 1.08 | 1.2 | 1.33 | 1.37 | 1.37 | 1.96 | 2.0 | 1.54 | 0-2.05 | 2.26 |
| 有效扬程 (mm) |
25 | 25 | 36 | 36.6 | 43 | 43 | 50 | 54 | 64 | ||
| 卷筒直径 (mm) |
400 | 450 | 502.5 | 680 | 700 | 700 | 800 | 1200 | 800 | 1200 | 1850 |
| 钢绳直径 (mm) |
14 | 14 | 18.5 | 20 | 19.5 | 20 | 22 | 28 | 24 | 30 | 32.5 |
| 电动机 | YZR180L-6 N=15KW |
YZR200L-6 N=22KW |
YZR280M-8 N=45KW |
YZR280M-10 N=45KW |
YZR315S-8 N=56KW |
YZR315M-10 N=55KW |
YZR315M-8 N=72KW |
Z4-315-31 N=132KW |
YZR355L2-10 N=110KW |
YTSP355L-8 N=200KW |
YP400L-10 N=220KW |
| 控制器 | LK4-168/4 | LK4-168/4 | LK4-188/4 | LK4-168/4 | LK4-188/3 | LK4-168/4 | LK4-168/3 | LK4-168/3 | ZNLK-8 | LK23-24/13 | ZNLK4-024 |
| 限位开关 | LX29-400/90 | LX-12-个 | LX4-12两个 | ||||||||
| 制动器 | YWZ-300/25 | YWZ-300/25 | DT=400j | YWZ-400/90 | YWZ25-500/121 | YWZ-400/90 | YWZ25-500/201 | YWZ2-600/201 | YWZ5-500/201 | YWZ5-630/301 | YWZ5-710/310 |
| 减速器 | ZQ50-25-Ⅲc i=25 |
ZP50-50-Ⅲc 1=25 |
ZQ65-16-Ⅳ-z =16 |
ZQ65-16-Ⅰca i=16 |
ZQH85-20-Ⅲi=20 | ZQ75-16LX-z i=13.02 |
QJR-D450 -16LXPW |
ZL115-6-IV | QJR-D500 -16LXPW i=16 |
ZSY500-22.4 | TRC750-25.7- 220 |
| Z大外形尺寸 | 1382×1053 | 1487×1053 | 2027×1675 | 3058×1810 | 2788×2150 | 3850×1780 | 4257×2080 | 7161×2886 | 4685×2215 | 6700×2710 | 6504×3670 |
| 质量 (kg) |
2800 | 4000 | 5310 | 4730 | 7510 | 18600 | 10000 | 1700 | 36009 | ||
| 配套高炉 (㎡3) |
50 | 50 | <100 | 100 | 100 | 120 | 179 | 380 | 450 |
四、选型指南——各型号对应什么工况
JK系列从0.5到10覆盖了十个型号,拉力从5KN到100KN相差20倍,买错型号要么不够力提不动,要么大马拉小车多花冤枉钱。按工况分三档来说:
▎JK0.5 ~ JK1(5~10KN)——小型装修、零散物料、单层施工
这两款自重200~300kg,一个人或者两个工人就能推着转场。适合小型装修工地、单层建筑的砂浆水泥提升、设备维修时吊个电机轴承。配个三脚架或小井架就能干活,投入三四千块搞定。
▎JK1.6 ~ JK3.2(16~32KN)——中型建筑施工、龙门架配套、搅拌站
这是JK系列最常用的区间。JK1.6~JK2配龙门架或井架,做多层建筑施工的标准物料提升;JK3.2容绳量290米,能配到6层楼高度。搅拌站的骨料提升、预制构件厂的模板吊运也在这个区间。我们做过——给河南几个建筑公司配过JK2+配套井架,一台机子管一个楼面的砖、砂浆、钢筋运输,一天能吊四五十趟,效率比人工扛上扛下高了好几倍。
▎JK5 ~ JK10(50~100KN)——大型工地、矿场、重型设备安装
JK5以上就进入大吨位区间了,整机重量2~5吨,需要打混凝土基础固定。用在大型建筑工地的重型物料提升、选煤厂的矿车牵引、钢厂的料车卷扬(第二张参数表就是专门针对料车工况的),以及桥式起重机上做10吨以下的主起升机构。JK10钢丝绳直径30mm,拉力100KN,电机55KW——这是JK系列最大号,适合重载长距离牵引。
五、为什么选克鲁德重工
卷扬机看起来结构简单——电机带个卷筒就行。但实际用起来,电机匹配、制动可靠性、钢丝绳排绳这些细节才是拉开差距的地方。
- 电机与制动匹配:卷扬机跟葫芦不一样,它提升的东西悬在空中,制动器失灵就是事故。我们配的电磁制动电机按JB/T 9008.1标准出厂逐台测试,制动间隙、制动力矩都有出厂记录。不是随便拿台电机焊个架子就发走。
- 非标选型不墨迹:要加大容绳量?要改控制方式(按钮/遥控/PLC联动)?要配变频调速?只要结构上可行,我们按需出方案,不加价太多。
- 常用型号有备货:JK0.5~JK3.2常用规格有现货或半成品,确认参数后7~15天发货。大型号JK5以上定制周期20~30天。
JK0.5手动约3000~5000元,JK1.6~JK2配电机约8000~15000元,JK5以上大吨位约20000~50000元(具体看电机功率和控制方式)。把工况(提升重量、速度要求、使用频率、安装位置)发过来,我们帮你确认型号和报价,方案确认前不收费。
六、常见问题
问:JK型和JM型(慢速)卷扬机有什么区别?
答:JK型是快速卷扬机(快卷),钢丝绳线速度22~30m/min,适合节奏快的提升作业。JM型是慢速卷扬机(慢卷),速度一般在7~15m/min,适合需要精准定位的安装作业。选型口诀:纯提升物料选JK,安装定位设备选JM。按GB/T 1955标准,两种型号的卷筒直径和钢丝绳匹配要求也不同。
问:JK卷扬机选型看哪些参数?怎么确定买哪个型号?
答:核心看三个数:要吊多重(额定拉力)、要多快(速度要求)、钢丝绳要多长(容绳量)。拉力看你提升的重量加1.5倍安全系数,比如提1吨的货物至少选16KN(JK1.6)。容绳量看你需要提升的高度——10层楼大约30米,钢丝绳在卷筒上缠3~5圈安全圈,至少需要40~50米容绳量。还没把握的,把重量、楼高、使用频率发过来,我们帮你确认。
Reference Standards:JB/T 9008.1—2018《钢丝绳电动葫芦 第1部分:型式与基本参数》
问:JK卷扬机可以在户外用吗?下雨天能不能工作?
答:JK型卷扬机的防护等级一般是IP44(防溅水),小雨天短时间工作没问题。如果长期露天使用,建议加防雨罩或选配IP54电机。户外安装时底座要打混凝土基础固定,防止雨水冲刷导致基础松动。钢丝绳和制动器建议每月检查一次,露天环境下的锈蚀速度比室内快不少。按TSG Q7014标准,卷扬机每两年做一次定期检验。