{"id":3830,"date":"2025-07-30T09:41:49","date_gmt":"2025-07-30T09:41:49","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=3830"},"modified":"2025-07-31T01:11:02","modified_gmt":"2025-07-31T01:11:02","slug":"wpwkv-worm-gear-reducers-worm-gearbox","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/ja\/product\/wpwkv-worm-gear-reducers-worm-gearbox\/","title":{"rendered":"WPWKV\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u6e1b\u901f\u6a5f\/\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9"},"content":{"rendered":"

WPWKV worm gear reducers, part of the WP series worm gearboxes, are highly efficient mechanical power transmission devices designed for speed reduction and torque multiplication in a compact and versatile form. These worm gear speed reducers are housed in durable cast iron casings, ensuring strength and long service life. At their core, they feature a worm gear mechanism consisting of a worm (a screw-like gear made of heat-treated 45# steel for enhanced durability) and a worm wheel made of tin bronze, contributing to smooth and efficient operation.<\/p>\n

The WPWKV worm gearboxes have a universal integral design with a shaft hole output and a downward input shaft, which allows for flexible mounting and easy integration into various systems. These gearboxes offer a wide range of gear ratios, typically from 5:1 to 60:1, providing high torque output, low noise operation, and self-locking capabilities under certain conditions. This makes them ideal for demanding applications such as conveyors, hoists, and industrial machinery, where reliability, efficiency, and compactness are essential.<\/p>\n

\"WPWKV<\/p>\n

WPWKV Worm Gear Reducer Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Type:<\/td>\nWPWKV Worm Gearbox\/ Worm Gear Speed Reducer<\/td>\n<\/tr>\n
\u30e2\u30c7\u30eb\uff1a<\/td>\n40,50,60,70,80,100,120,135,155,175,200,250<\/td>\n<\/tr>\n
\u6bd4\u7387\uff1a<\/td>\n10,15,20,25,30,40,50,60<\/td>\n<\/tr>\n
\u8272\uff1a<\/td>\nBlue\/Green\/Black\/Customized<\/td>\n<\/tr>\n
\u6750\u6599\uff1a<\/td>\n\u30cf\u30a6\u30b8\u30f3\u30b0\uff1a\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u9244\u92f3\u7269<\/td>\n<\/tr>\n
Worm Gear: Copper-9-4#<\/td>\n<\/tr>\n
Worm: 20CrMn Ti with carburizing and quenching, surface hardness is 56-62HRC<\/td>\n<\/tr>\n
Shaft: chromium steel-45#<\/td>\n<\/tr>\n
Packing:<\/td>\nCarton and Wooden Case<\/td>\n<\/tr>\n
\u30d9\u30a2\u30ea\u30f3\u30b0\uff1a<\/td>\nC&U\/SKF\/HRB, or on customer request<\/td>\n<\/tr>\n
\u30b7\u30fc\u30eb\uff1a<\/td>\nNAK\/SKF\/KSK, or on customer request<\/td>\n<\/tr>\n
Warranty:<\/td>\n12Months<\/td>\n<\/tr>\n
\u5165\u529b\u96fb\u529b:<\/td>\n0.12kw~15kw<\/td>\n<\/tr>\n
Usages:<\/td>\nPlastics, metallurgy, beverages, mining, lifting and transportation, chemical construction, and so on.<\/td>\n<\/tr>\n
IEC\u30d5\u30e9\u30f3\u30b8:<\/td>\nB5<\/td>\n<\/tr>\n
\u6f64\u6ed1\u5264:<\/td>\nSynthetic & Mineral<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

WPWKV Worm Gearbox Dimensions<\/h2>\n

\"WPWKV<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/th>\n\u6bd4\u7387<\/th>\nAB<\/th>\nB<\/th>\nCC<\/th>\nLL<\/th>\nM<\/th>\n\u5317<\/th>\nE<\/th>\nE1<\/th>\nE2<\/th>\nG<\/th>\nZ<\/th>\n<\/tr>\n
40<\/td>\n1\/5
\n1\/10
\n1\/15
\n1\/20
\n1\/25
\n1\/30
\n1\/40
\n1\/50
\n1\/60<\/td>\n		87<\/td>\n85<\/td>\n40<\/td>\n63<\/td>\n90<\/td>\n187<\/td>\n70<\/td>\n72<\/td>\n97<\/td>\n12<\/td>\n10<\/td>\n<\/tr>\n
50<\/td>\n108<\/td>\n105<\/td>\n50<\/td>\n70<\/td>\n120<\/td>\n226<\/td>\n95<\/td>\n90<\/td>\n110<\/td>\n14<\/td>\n12<\/td>\n<\/tr>\n
60<\/td>\n120<\/td>\n110<\/td>\n60<\/td>\n80<\/td>\n130<\/td>\n257<\/td>\n105<\/td>\n102<\/td>\n129<\/td>\n15<\/td>\n12<\/td>\n<\/tr>\n
70<\/td>\n140<\/td>\n130<\/td>\n70<\/td>\n95<\/td>\n150<\/td>\n305<\/td>\n115<\/td>\n120<\/td>\n155<\/td>\n20<\/td>\n15<\/td>\n<\/tr>\n
80<\/td>\n160<\/td>\n150<\/td>\n80<\/td>\n105<\/td>\n170<\/td>\n350<\/td>\n135<\/td>\n140<\/td>\n180<\/td>\n20<\/td>\n15<\/td>\n<\/tr>\n
100<\/td>\n190<\/td>\n160<\/td>\n100<\/td>\n135<\/td>\n190<\/td>\n410<\/td>\n155<\/td>\n165<\/td>\n215<\/td>\n22<\/td>\n15<\/td>\n<\/tr>\n
120<\/td>\n219<\/td>\n175<\/td>\n120<\/td>\n160<\/td>\n230<\/td>\n494<\/td>\n180<\/td>\n195<\/td>\n255<\/td>\n25<\/td>\n18<\/td>\n<\/tr>\n
135<\/td>\n249<\/td>\n210<\/td>\n135<\/td>\n185<\/td>\n250<\/td>\n559<\/td>\n200<\/td>\n230<\/td>\n285<\/td>\n30<\/td>\n18<\/td>\n<\/tr>\n
155<\/td>\n295<\/td>\n256<\/td>\n155<\/td>\n220<\/td>\n275<\/td>\n605<\/td>\n220<\/td>\n250<\/td>\n305<\/td>\n35<\/td>\n21<\/td>\n<\/tr>\n
175<\/td>\n314<\/td>\n282<\/td>\n175<\/td>\n240<\/td>\n310<\/td>\n675<\/td>\n250<\/td>\n273<\/td>\n348<\/td>\n40<\/td>\n21<\/td>\n<\/tr>\n
200<\/td>\n342<\/td>\n320<\/td>\n200<\/td>\n280<\/td>\n360<\/td>\n749<\/td>\n290<\/td>\n305<\/td>\n390<\/td>\n40<\/td>\n24<\/td>\n<\/tr>\n
250<\/td>\n420<\/td>\n400<\/td>\n250<\/td>\n315<\/td>\n460<\/td>\n920<\/td>\n380<\/td>\n375<\/td>\n475<\/td>\n45<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Input shaft<\/th>\nOutput shaft<\/th>\n\u91cd\u3055<\/th>\n<\/tr>\n
HS<\/th>\n\u3042\u306a\u305f<\/th>\nT\u00d7V<\/th>\nS<\/th>\nW\u00d7V<\/strong><\/th>\n(kg)<\/strong><\/td>\n<\/tr>\n
25<\/td>\n12<\/td>\n4\u00d72.5<\/td>\n16<\/td>\n6\u00d718.8<\/td>\n5<\/td>\n<\/tr>\n
30<\/td>\n12<\/td>\n4\u00d72.5<\/td>\n20<\/td>\n6\u00d722.8<\/td>\n8<\/td>\n<\/tr>\n
40<\/td>\n15<\/td>\n5\u00d73<\/td>\n25<\/td>\n8\u00d728.3<\/td>\n11<\/td>\n<\/tr>\n
40<\/td>\n18<\/td>\n5\u00d73<\/td>\n30<\/td>\n8\u00d733.3<\/td>\n15.5<\/td>\n<\/tr>\n
50<\/td>\n22<\/td>\n7\u00d74<\/td>\n35<\/td>\n10\u00d738.3<\/td>\n24<\/td>\n<\/tr>\n
50<\/td>\n25<\/td>\n7\u00d74<\/td>\n40<\/td>\n12\u00d743.3<\/td>\n38<\/td>\n<\/tr>\n
65<\/td>\n30<\/td>\n7\u00d74<\/td>\n45<\/td>\n14\u00d748.8<\/td>\n56<\/td>\n<\/tr>\n
75<\/td>\n35<\/td>\n10\u00d74.5<\/td>\n60<\/td>\n18\u00d764.4<\/td>\n84<\/td>\n<\/tr>\n
85<\/td>\n40<\/td>\n12\u00d75.5<\/td>\n70<\/td>\n20\u00d774.9<\/td>\n129<\/td>\n<\/tr>\n
85<\/td>\n45<\/td>\n14\u00d75.5<\/td>\n80<\/td>\n22\u00d785.4<\/td>\n157<\/td>\n<\/tr>\n
95<\/td>\n50<\/td>\n14\u00d75.5<\/td>\n85<\/td>\n22\u00d790.4<\/td>\n224<\/td>\n<\/tr>\n
110<\/td>\n60<\/td>\n18\u00d77<\/td>\n110<\/td>\n28\u00d7116.4<\/td>\n374<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

WPWKV Worm Reducer Gearbox Part Structure<\/h2>\n

\"Worm<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
1<\/td>\nFrame<\/td>\n13<\/td>\nO Ring<\/td>\n<\/tr>\n
2<\/td>\nWorm Wheel<\/td>\n14<\/td>\nO Ring<\/td>\n<\/tr>\n
3<\/td>\n\u30a6\u30a9\u30fc\u30e0\u30b7\u30e3\u30d5\u30c8<\/td>\n15<\/td>\nOil Hole Cover<\/td>\n<\/tr>\n
4<\/td>\n\u51fa\u529b\u8ef8<\/td>\n16<\/td>\nPin<\/td>\n<\/tr>\n
5<\/td>\nOutput Shaft Cover<\/td>\n17<\/td>\nOil Guage<\/td>\n<\/tr>\n
6<\/td>\nOutput Shaft Cover<\/td>\n18<\/td>\nOil Plug<\/td>\n<\/tr>\n
7<\/td>\nInput Shaft Cover<\/td>\n19<\/td>\nKey<\/td>\n<\/tr>\n
8<\/td>\nInput Shaft Cover<\/td>\n20<\/td>\nKey<\/td>\n<\/tr>\n
9<\/td>\nBearing<\/td>\n21<\/td>\nKey<\/td>\n<\/tr>\n
10<\/td>\nBearing<\/td>\n22<\/td>\nIntl.hex Screw<\/td>\n<\/tr>\n
11<\/td>\nOil Seal<\/td>\n23<\/td>\nIntl.hex Screw<\/td>\n<\/tr>\n
12<\/td>\nOil Seal<\/td>\n24<\/td>\nShim<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

WPWKV Worm Gear Speed Reducer Features<\/h2>\n
    \n
  • \u9ad8\u30c8\u30eb\u30af\u51fa\u529b
    \n<\/strong>WPWKV worm gear speed reducers deliver exceptional torque multiplication, ideal for heavy-duty applications like conveyors and hoists. Their worm and wheel design ensures efficient power transfer, providing reliable performance under high loads with ratios ranging from 5:1 to 60:1, and up to 10,000:1 in double reduction setups.<\/li>\n
  • Compact and Versatile Design
    \n<\/strong>The worm drive gearboxes feature a square cast iron housing for universal mounting flexibility. Its compact structure, with a downward input shaft and shaft hole output, allows easy integration into various machinery, optimizing space without compromising strength or functionality in diverse industrial environments.<\/li>\n
  • Durable Material Construction
    \n<\/strong>Constructed with a high-strength cast iron housing, the WPWKV worm gear reducers use a 45# steel worm and tin bronze worm wheel, heat-treated for enhanced durability. Premium NSK bearings and Simrit oil seals ensure long-lasting performance, resisting wear even in demanding, continuous-operation settings.<\/li>\n
  • \u4f4e\u9a12\u97f3\u30fb\u4f4e\u632f\u52d5
    \n<\/strong>Engineered for smooth operation, the worm reducer gearboxes minimize noise and vibration through precision-machined gears and robust housing. This feature enhances workplace comfort and reduces mechanical stress, making it suitable for applications requiring quiet performance, such as in food processing or packaging industries.<\/li>\n
  • Self-Locking Capability
    \n<\/strong>Under specific conditions, the WPWKV worm and wheel gearbox offers self-locking, preventing back-driving when the motor is off. This safety feature is critical for applications like lifts or winches, where load stability is essential, ensuring secure operation without additional braking mechanisms in certain configurations.<\/li>\n
  • High Efficiency and Low Maintenance
    \n<\/strong>With optimized gear designs and quality lubrication systems, the worm drive reduction gearbox ensures efficient power transmission with minimal energy loss. Its robust build reduces maintenance needs, offering reliable, long-term operation in industries like mining, agriculture, or manufacturing, lowering overall operational costs.<\/li>\n<\/ul>\n

    \"WPWKV<\/p>\n

    WPWKV Worm Gear Reducer Application Industry<\/h2>\n
      \n
    • Material Handling Industry
      \n<\/strong>WPWKV worm gear reducers are widely used in conveyor systems for material handling. Their high torque and compact design efficiently drive belts and rollers, ensuring smooth transport of goods in warehouses, distribution centers, and manufacturing plants with reliable, low-maintenance operation.<\/li>\n
    • \u8fb2\u696d\u6a5f\u68b0
      \n<\/strong>In agriculture, worm reducer gearboxes power equipment like grain augers, feed mixers, and irrigation systems. Their robust construction and self-locking feature provide dependable performance in harsh environments, handling heavy loads while reducing maintenance needs for farming operations.<\/li>\n
    • \u9271\u696d\u304a\u3088\u3073\u63a1\u77f3\u696d
      \n<\/strong>WPWKV worm gear speed reducers are employed in mining equipment such as crushers, conveyors, and hoists. Their durability and ability to handle high torque under dusty, rugged conditions make them ideal for continuous operation in extracting and processing minerals.<\/li>\n
    • \u5305\u88c5\u696d\u754c
      \n<\/strong>The WPWKV worm and wheel gearbox\u2019s low noise and smooth operation suit packaging machinery like filling, sealing, and labeling systems. Its compact design and precise speed control ensure efficient, quiet performance, meeting the high-speed demands of automated packaging lines in various sectors.<\/li>\n
    • \u5efa\u8a2d\u6a5f\u68b0
      \n<\/strong>In construction, worm drive gearboxes drive machinery like concrete mixers and winches. Their high torque output and self-locking capability ensure safe, reliable operation under heavy loads, supporting tasks in building and infrastructure development with minimal maintenance requirements.<\/li>\n
    • \u98df\u54c1\u52a0\u5de5\u696d\u754c
      \n<\/strong>WPWKV worm reduction gearboxes are utilized in food processing equipment, such as mixers and conveyors. Their low noise, efficient torque, and durable, easy-to-clean design meet hygiene and performance standards, ensuring consistent operation in food production environments.<\/li>\n<\/ul>\n\n\n\n\n\n\n
      \"Worm<\/td>\n\"Worm<\/td>\n<\/tr>\n
      \u9271\u696d\u304a\u3088\u3073\u63a1\u77f3\u696d\u5411\u3051\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong><\/td>\n\u5efa\u8a2d\u696d\u754c\u5411\u3051\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong><\/td>\n<\/tr>\n
      \"Worm<\/td>\n\"Worm<\/td>\n<\/tr>\n
      \u7e4a\u7dad\u7523\u696d\u5411\u3051\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong><\/td>\n\u98df\u54c1\u30fb\u98f2\u6599\u696d\u754c\u5411\u3051\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Other Worm Gearbox Types<\/h2>\n
      \n
      \n
      \n
      \n
        \n
      1. CMN-NMRV \u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong>
        \nThe CMN-NMRV worm gearbox is a lightweight and compact reducer made of aluminum alloy, suitable for applications requiring high efficiency and corrosion resistance. Its modular design allows for flexible installation, making it ideal for industries like food processing, packaging, and light-duty mechanical systems.<\/li>\n
      2. \u4e8c\u6bb5\u6e1b\u901f\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong>
        \nDouble reduction worm gearboxes feature two sets of worm and worm wheel mechanisms for achieving extremely high gear ratios. This type is used in applications requiring significant speed reduction and torque multiplication, such as heavy machinery, conveyor systems, and large-scale lifting equipment.<\/li>\n
      3. Hollow Shaft Worm Gearbox<\/strong>
        \nThe hollow shaft worm gearbox is designed for direct mounting onto driven shafts, eliminating the need for couplings. This configuration simplifies installation, reduces alignment issues, and is commonly used in conveyors, mixers, and small industrial systems where space-saving is a priority.<\/li>\n
      4. Vertical Worm Gearbox<\/strong>
        \nVertical worm gearboxes are specifically designed for vertical mounting configurations, often used in applications like agitators, elevators, and cranes. Their robust structure and ability to handle axial and radial loads make them suitable for operations requiring reliable performance in vertical orientations.<\/li>\n
      5. Right Angle Worm Gearbox<\/strong>
        \nRight-angle worm gearboxes facilitate power transmission at 90-degree angles, making them ideal for constrained spaces. Their compact design and smooth operation are widely used in automation systems, printing machines, and other applications requiring efficient power transfer in a limited footprint.<\/li>\n
      6. Custom-Built Worm Gearbox<\/strong>
        \nCustom-built worm gearboxes are tailored to meet specific application requirements, including unique mounting configurations, non-standard gear ratios, or specialized materials. Industries like aerospace, robotics, and medical equipment benefit from these bespoke solutions, ensuring optimal performance and compatibility with highly specialized machinery.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
        \n\n\n\n\n
        \"CMN-NMRV<\/a><\/td>\n\"WP<\/td>\n<\/tr>\n
        RV\u30b7\u30ea\u30fc\u30ba\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong><\/a><\/td>\nWP\u30b7\u30ea\u30fc\u30ba\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

        WPWKV worm gear reducers, part of the WP series worm gearboxes, are highly efficient mechanical power transmission devices designed for speed reduction and torque multiplication in a compact and versatile form. These worm gear speed reducers are housed in durable cast iron casings, ensuring strength and long service life. At their core, they feature a worm gear mechanism consisting of a worm (a screw-like gear made of heat-treated 45# steel for enhanced durability) and a worm wheel made of tin bronze, contributing to smooth and efficient operation.<\/p>","protected":false},"featured_media":3576,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[140,120],"product_tag":[141,123,122,137,131,132,129,125,130,124,128,126],"class_list":{"0":"post-3830","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-wp-series-worm-gearbox","7":"product_cat-worm-gearbox","8":"product_tag-cast-iron-worm-gearbox","9":"product_tag-worm-drive-gearbox","10":"product_tag-worm-gear-gearbox","11":"product_tag-worm-gear-motor","12":"product_tag-worm-gear-reducers","13":"product_tag-worm-gear-speed-reducer","14":"product_tag-worm-gearbox-for-sale","15":"product_tag-worm-gearbox-manufacturers","16":"product_tag-worm-gearbox-suppliers","17":"product_tag-worm-reducer-gearbox","18":"product_tag-worm-reduction-gearbox","19":"product_tag-worm-wheel-gearbox","21":"first","22":"instock","23":"shipping-taxable","24":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product\/3830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/comments?post=3830"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/media\/3576"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/media?parent=3830"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product_brand?post=3830"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product_cat?post=3830"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/product_tag?post=3830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}