ZIBO BOJI MACHINERY CO.,LTD
The NGW series planetary gear reducers, Includes single-stage, two-stage, and three-stage planetary gear reducers. Consist of sun gear, planet gears, internal gear ring, and planet carrier. With high transmission efficiency and smooth operation, with the capability to handle significant loads and torque.
Modular design
Cast iron HT 250 housing
20CrMnTi Gear and Shaft
Sun gear, Planetary gear and Ring gear all processed by Carburizing & Grinding which improve the efficiency and service life of the reducer.
Mounting mode: Horizontal,Vertical,Torque-arm
NGW SERIES SPECIFICATION |
||||||||||||
Size | NGW 11 | NGW 21 | NGW 31 | NGW 41 | NGW 51 | NGW 61 | NGW 71 | NGW 81 | NGW 91 | NGW 101 | NGW 111 | NGW 121 |
Input Speed rpm |
600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 |
Input power rating(kw) |
2.7-38.6 | 3.9-57.3 | 5.5-89.4 | 7.6-126 | 10.8-179 | 15-249 | 21.7-336 | 31.1-472 | 43.7-668 | 74.2-680 | 85-964 | 124-1314 |
Ratio | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 |
Permissible torque N.m |
420-1600 | 590-1600 | 820-228 | 1150-3240 | 1580-4680 | 2270-6490 | 3160-9050 | 4330-12490 | 6000-17660 | 8400-24980 | 11370-35720 | 17020-50420 |
Size | NGW42 | NGW52 | NGW62 | NGW72 | NGW82 | NGW92 | NGW102 | NGW112 | NGW122 |
Input Speed rpm |
600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 |
Input power rating(kw) |
42.5-30.2 | 3.6-44.2 | 4.7-66.3 | 7-94.3 | 0-128 | 13.2-185 | 19.4-257 | 28.3-364 | 38.6-517 |
Ratio | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 | 1-14 |
Permissible torque N.m |
2320-2980 | 3320-4350 | 4350-6060 | 6060-8460 | 9310-11630 | 12980-16670 | 18470-23670 | 26200-34600 | 35700-47790 |
Size |
NGW73 |
NGW83 | NGW93 | NGW103 | NGW113 | NGW123 |
Input Speed rpm | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 | 600-1500 |
Input power rating(kw) | 0.1-2.7 | 0.13-4.6 | 0.17-8.3 | 0.27-9.2 | 0.39-16.5 | 0.57-20.4 |
Ratio | 7-22 | 7-22 | 7-22 | 7-22 | 7-22 | 7-22 |
Permissible torque N.m | 2670-8550 | 3730-11850 | 5010-17010 | 7410-24160 | 10580-35360 | 15860-49060 |
Driven machine | |
Waste water treatment | Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps |
Dredgers | Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears |
Chemical industry | Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges |
Metal working mills | plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing blooming mills |
Metal working mills | Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives |
Conveyors | Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears |
Frequency converters | |
Reciprocating compressors | |
Cranes | Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes |
Cooling towers | Cooling tower fans, blowers axial and radial |
Cane sugar production | Cane knives, cane mills |
Beet sugar production | Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter |
Paper machines | Pulper drives |
Cableways | Material ropeways, continuous ropeway |
Cement industry | Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers |
Tel:+86 13011621901
WhatsApp:+86 13573378199
E-mail:manager@bojimachinery.com
Address:
Zibo Boji Machinery, Fangjiazhuang Industrial Park, Boshan District, Zibo of Shandong Province
Copyright @ 2025 Zibo Boji Machinery Co., Ltd. All Rights Reserved.