Gears; Gearboxes; Gear Reducers

Critical Performance Gears and Special Application Industrial Gears
General Industrial Gears
Gears for Vehicles
Mechanical Infinitely Variators and Gear Related Products

Critical Performance Gears and Special Application Industrial Gears

Chapter 1 High speed gearbox

1 HS high speed involute cylindrical gearbox

2 P parallel shafts high speed gearbox

3 HS high speed gearbox

4 GS high speed involute cylindrical gearbox

5 High speed circular arc gearbox see Chapter 2. 2(4)

6 High speed planetary gearbox see Chapter 2. 5(4)

7 Gears for blower and compressor

(1) Gear replacement for blower

(2) Gear replacement for compressor high speed planetary gearbox see chapter 5. 4, Part 2

High speed gears

Chapter 2 Marine gears

1 Selection guidance

2 Marine gear speed reducers

(1) GCS vertical marine gear speed reducer

(2) GCH horizontal marine gear speed reducer

3 Gear speed reducers for reverse clutch

(1) GWC and GWL gear speed reducers

(2) GWC gear speed reducer for reverse clutch

(3) GWD gear speed reducer for reverse clutch

(4) Vertical gear speed reducer for reverse clutch

(5) GWS gear speed reducer for reverse clutch

(6) Marine gear speed reducers

(7) Leg racks

(8) Ship lift gear racks

4 Marine gear speed reducers with two input shafts and one output shaft

Chapter 3 Gears for locomotive engine

1 Gears for locomotive with internal combustion engine

2 Gears for locomotive with electric motors

3 Gears for subway locomotive

4 Railcar dumper end rings

Chapter 4 Gears for petrochemical equipment

1 Gear reducers for pumping unit

2 Gear reducers for drilling unit

(1) Single-stage involute gear reducer for drilling unit

(2) Double-stage concentric gear reducer for drilling unit

(3) Single-stage double circular arc gear reducer for drilling unit

3 Vertical gear reducers for reactor

(1) X vertical pin-cycloid reducer for reactor

(2) CFL/CFLC (A) single-stage planetary gear reducers for reactor

(3) FJ vertical cylindrical-bevel gear reducer for reactor

(4) M vertical cylindrical-worm gear reducer for reactor

(5) W and CW cylindrical worm gear reducers

(6) KJ vertical single-stage cylindrical gear reducer for moveable reactor

(7) DC/LDC vertical single-stage cylindrical gear reducers for reactor

(8) DJC vertical single-stage cylindrical gear reducer for reactor

(9) LC/LC (A) vertical double-stage cylindrical gear reducers for reactor

(10) DSC/DZC vertical cylindrical gear reducers for reactor

(11) LP vertical cylindrical gear reducer for reactor

(12) LPJ vertical gear reducer for rector

Chapter 5 Gears for metallurgical equipment

1 Main gear reducers for steel mill

(1) Main gear reducers for shape steel mill

(2) Gear reducers for bar mill

(3) Gear reducers for high speed rod mill

(4) Gears for high speed rod mill

(5) Oil film bearing

(6) Bearing chocks

(7) Screw down nut and screw shafts

2 Herringbone gearbox

(1) Herringbone gearbox for continuous hot rolling mill

(2) Other herringbone gearbox for rolling mill

3 Worm gear pair for pressing mechanism

(1) Worm gear pair for pressing mechanism of hot continuous rolling mill

(2) Worm gear pair for pressing mechanism of rolling mill

4 Other gear reducers for metallurgical equipment

(1) Drive system for straightener

(2) Planetary gear reducers for tri-roller plate bending machine

(3) Planetary gear reducers for plate slab continuous casting machine

(4) Planetary gear reducers for roller way of plate slab continuous casting machine

(5) Main gear reducer and other large gear products

(6) Gear device for continuous casting machine

(7) Tilting device gearbox for convertor

Chapter 6 Gears for coal mine

1 Introduction

2 Gears for coal shearer

(1) Gears for MG300/680-WD electric haulage ranging drum shearer

(2) Gears for MG200/500-WD ranging drum shearer

(3) Gears for MG344-PWD electric haulage thin seam floor

(4) Gears for BT30/2X132 drag-hook plough

(5) Gear for MG 400/920-WD coal shearer

3 Gears for roadheader

(1) Gears for ELMB-75A/B boom-type roadheader

(2) Gears for EBJ-160HN boom-type roadheader

(3) Gears for EBJ-110 boom-type roadheader

4 Other gears for coal mining equipment

(1) ZK planetary gear reducers for mining winder

(2) ZKP planetary gear reducers for mining winder

(3) ZKL planetary gear reducers for mining winder

5 Gears for shovel

(1) Shovel racks

Chapter 7 Gears for building materials and cement mill

1 Introduction

2 Gear reducers for cement mill

(1) JS gear reducers for center driving cement mill

(2) JS gear reducers for Vertical cement mill

(3) JDX gear reducers for rim driving cement mill

(4) VBS right angle gear reducers for cement mill

(5) VBP right angle gear reducers for vertical cement mill

(6) MBY(I) gear reducers for rim driving cement mill

(7) MFY gear reducers for center driving cement mill

(8) MFYX gear reducers for center driving cement mill

(9) HSG1 gear reducers for cement mill

(10) HSG2 gear reducers for cement mill

(11) ZJ planetary gear reducers for cement mill

(12) Symmetrical power dividing gear reducers for cement mill

3 Gear reducers for concrete mixer

NGC and UMC gear reducers for concrete mixer

Chapter 8 Gears for light industry and textile machinery

1 Gear reducers for cane mill

(1) HSG3 gear reducers for cane mill

(2) HSG5 gear reducers for cane mill

2 Gears for textile machinery

3 Gear reducers for printing machine and tobacco machine

4 Juicero cold press gearbox

Design

Main Plate

Gear Train Housing

Nut Gear

Lead Screw

Motor

Assembly

Testing

5 Stainless steel sliding gate racks

Chapter 9 Gear replacement for machine tools and other machinery

1 Gear replacement for machine tools

2 Gear replacement for other machinery

(1) Worm racks

Chapter 10 Special Application Gears

1 Carved gear segments

2 Large module straight bevel gears

3 Large module racks

4 Large module internal splines

5 Large module girth gears

6 Shield machine gearboxes

7 Communication antenna worm gear pairs

General Industrial Gears

Chapter 1 Involute cylindrical gear reducers

1 Single stage gear reducers

(1) ZDY gear reducer

(2) ZDZ gear reducer

(3) ZD gear reducer

(4) YND gear reducer

(5) Single stage involute gear reducers

2 Double-stage gear reducers

(1) ZLY gear reducer

(2) ZLZ gear reducer

(3) ZL gear reducer

(4) SZNB gear reducer

(5) YNL gear reducer

(6) Double-stage involute gear reducers

(7) Double-stage reducers with through hardened gears

3 Triple-stage gear reducers

(1) ZSY gear reducer

(2) ZSZ gear reducer

(3) ZS gear reducer

(4) SDN gear reducer

(5) Triple-stage involute gear reducers

(6) Triple-stage reducers with through hardened gears (Type F)

(7) Triple-stage reducers with through hardened gears (Type G)

(8) YNS gear reducer

4 Quadruple-stage gear reducers

5 Gear reducers for crane

(1) QJR (QJB) gear reducer

(2) QJS (QJC) gear reducer

(3) QJRS (QJD) gear reducer

(4) QJR (QJB)-D gear reducer

(5) QJS (QJC)-D gear reducer

(6) QJRS (QJD)-D gear reducer

(7) ZQ gear reducer

(8) ZQA gear reducer

(9) JZQ gear reducer

(10) ZSC gear reducer

(11) ZSCA gear reducer

6 SEW gear reducers

(1) R. DT/DV. BM helical gear motors

(2) FA. DT/DV. BM shaft mounted helical gear motors

(3) S. DT helical gear-worm motors

(4) K. DT/DV helical-bevel gear motors

(5) VUF. (D. ) DT/DV belt (friction wheel) gear box

7 SANTASALO gear reducer

(1) C-N gear reducer

(2) PC-N gear reducer

(3) KC-N gear reducer

(4) PKC-N gear reducer

8 Other gear reducers

(1) PJ gear reducer

(2) Gear reducers with large speed ratio

(3) BAOCHENG gear reducer

(4) QSC gear reducer

(5) QSF gear reducer

(6) L vertical gear reducer

(7) PM gear reducer

(8) KA gear reducer

(9) JH gear reducer

(10) Single-stage involute cylindrical gear reducers

Chapter2 Circular arc gear reducers and increasers

1 Reducers with through hardened double circular arc gears

(1) ZDSH reducer with through hardened double circular arc gears

(2) ZLSH reducer with through hardened double circular arc gears

(3) ZSSH reducer with through hardened double circular arc gears

2 HN-K circular arc gear unit and circular arc-bevel gear unit

(1) HND single-stage circular arc gear unit

(2) HNL, HNLO and HNLA double-stage circular arc gear unit

(3) HNS, HNSO and HNSA triple-stage circular arc gear unit

(4) HNF, HNFO and HNFA quadruple-stage circular arc gear unit

(5) HKL, HKLO and HKLA double-stage circular arc-bevel gear unit

(6) HKS, HKSO and HKSA triple-stage circular arc-bevel gear unit

(7) HKF, HKFA quadruple-stage circular arc-bevel gear unit

3 High speed gear boxes with double circular arc gears

(1) GH High speed gear box with case hardened double circular arc gears

(2) GYD and GYR High speed gear box with circular arc gears

4 Other reducers with double circular arc gears

(1) ZQSH reducer with through hardened double circular arc gears

(2) ZLSH1400 and ZLSH1500 reducers with double circular arc gears

(3) TZSH concentric power dividing reducer with double circular arc gears

(4) JS double-stage power dividing reducer with double circular arc gears

(5) JS-800 single-stage reducer with double circular arc gears

(6) JLH, JS and JHY reducers with double circular arc gears

5 Reducers with single circular arc gears

(1) ZHLR reducer with single circular arc gears

(2) ZHD2R reducer with single circular arc gears

Chapter 3 Right angle cylindrical-bevel gear reducers

1 Case hardened cylindrical-bevel gear reducers

(1) DBY case hardened cylindrical-bevel gear reducer

(2) DCY case hardened cylindrical-bevel gear reducer

(3) KENB/YKL case hardened cylindrical- bevel gear reducer

(4) KZN/YKS case hardened cylindrical-gear reducer

(5) YKF case hardened cylindrical-bevel gear reducer

(6) KZLY case hardened right angle gear reducer

(7) C case hardened cylindrical-gear reducer

(8) KS/ZSJ/KV case hardened cylindrical- bevel gear reducers

(9) KA triple-stage case hardened cylindrical-bevel gear reducer

(10) KA quadruple-stage case hardened cylindrical-bevel gear reducer

2 Through hardened cylindrical-bevel gear reducers

(1) ZZL through hardened cylindrical-bevel gear reducer

(2) DBZ through hardened cylindrical-bevel gear reducer

(3) DCZ through hardened cylindrical-bevel gear reducer

3 Circular arc-bevel gear boxes

(5)~(7) see Chapter 2, 2

Chapter4 Worm gear reducers

1 Hourglass worm gear reducers

(1) EWT hourglass worm gear reducer

(2) EWB hourglass worm gear reducer

(3) WPS double enveloping worm gear reducer

(4) WPX double enveloping worm gear reducer

(5) HWT hindley worm gear reducer

(6) HWB hindley worm gear reducer

(7) TPA double enveloping worm gear reducer

(8) TPU double enveloping worm gear reducer

(9) PWO double enveloping worm gear reducer

(10) PWU double enveloping worm gear reducer

(11) PWS double enveloping worm gear reducer

(12) PWX double enveloping worm gear reducer

2 Cylindrical worm gear reducers

(1) WHS cylindrical worm gear reducer

(2) WHX cylindrical worm gear reducer

(3) CWO cylindrical worm gear reducer

(4) CWU cylindrical worm gear reducer

(5) WS cylindrical worm gear reducer

(6) WD cylindrical worm gear reducer

(7) WS Archimedes worm gear reducer

(8) WD Archimedes worm gear reducer

Chapter 5 Planetary gear reducers and increasers

1 Introduction

2 Common purpose planetary gear reducers

(1) NGW single-stage planetary gear reducer

(2) NGW double-stage and triple-stage planetary gear reducer

(3) NAD planetary gear reducer

(4) NBD planetary gear reducer

(5) NCD planetary gear reducer

(6) NAF planetary gear reducer

(7) NBF/NCF planetary gear reducers

(8) NAZD planetary gear reducer

(9) NBZD planetary gear reducer

(10) NCZD planetary gear reducer

(11) NAZF planetary gear reducer

(12) NBZF/NCZF planetary gear reducers

(13) NGW-S spiral bevel gear-planetary gear reducer

(14) NGW-L vertical planetary gear reducer

3 Special purpose planetary gear reducers

(1) NGW special purpose planetary gear reducer

(2) CG planetary gear reducer

(3) ZZD heavy duty planetary gear reducer

(4) ZZL heavy duty planetary gear reducer

(5) ZZS heavy duty planetary gear reducer

(6) ZZDP heavy duty planetary gear reducer

(7) ZZLP heavy duty planetary gear reducer

(8) NGW-QJ planetary gear reducer

(9) XG high load capacity planetary gear reducer

(10) Planetary gear reducer for tri-roller plate bending machine

(11) Planetary gear reducer for plate slab continuous casting machine

(12) Planetary gear reducer for roller way of plate slab continuous

casting machine (10)~(12) see chapert 5. 4, Part 3

(13) ZJ planetary gear reducer for cement mill see 2 (11), chapter7, Part3

(14) ZK planetary gear reducer for mining winder

(15) ZKP planetary gear reducer for mining winder

(16) ZKL planetary gear reducer for mining winder

(14)~(16) see chapter 6.4, Part 3

4 High speed planetary gear reducers

5 Planetary reducers with small tooth number difference

(1) Tri-ring speed reducer

(2) 9JX and WSD planetary reducers with small tooth number difference

(3) J planetary reducers with small tooth number difference

(4) Star gear reducer

Chapter 6 Pin-cycloid planetary reducers

1 Type review and selection guidance

2 Type X

(1) Type X: XW and XWD (single-stage, horizontal)

(2) Type X: XL and XLD (singe-stage, vertical)

(3) Type X: XWE and XWED (double-stage, horizontal)

(4) Type X: XLE and XLED (double-stage, vertical)

(5) Power ratings for type X, double-stage

(6) Type X: XWS and XWSD (triple-stage, horizontal)

(7) Type X: XLS and XLSD (triple-stage, vertical)

(8) Power ratings for type X, triple-stage

3 Type B

(1) Type B: BW and BWD (single-stage, horizontal)

(2) Type B: BL and BLD (single-stage, vertical)

(3) Type B: BWE and BWED (double-stage, horizontal)

(4) Type B: BLE and BLED (double-stage, vertical)

(5) Power ratings for type B, double-stage

4 Type B for chemical industry

(1) Type B for chemical industry: BW and BWD (single-stage, horizontal)

(2) Type B for chemical industry: BL and BLD (single-stage, vertical)

(3) Type B for chemical industry: BWE and BWED (double-stage, horizontal)

(4) Type B for chemical industry: BLE and BLED (double-stage, vertical)

(5) Power ratings for type B for chemical industry, double-stage

Chapter 7 Harmonic drive reducers

1 Dimensions for Type XB1

2 Dimensions for the three main elements of Type XB1

3 Dimensions for Type XB3

4 Dimensions for Type XBF2 (used for phase adjuster)

5 Dimensions for Type XBF3 (used for phase adjuster)

Gears for Vehicles

Chapter 1 Automobile gears

1 Mechanical transmission assembly for automobile

(1) Transmission assembly for car

(2) Transmission assembly for jeep

(3) Transmission assembly for mini truck

(4) Transmission assembly for light truck

(5) Transmission assembly for medium truck

(6) Transmission assembly for heavy truck

2 Power divider assembly

3 Power-take-off assembly

4 Main gearbox assembly

(1) Main gearbox assembly for mini truck

(2) Main gearbox assembly for light truck

(3) Main gearbox assembly for medium truck

(4) Main gearbox assembly for heavy truck

5 Differential gearbox assembly

(1) Differential gearbox assembly for mini truck

(2) Differential gearbox assembly for light truck

(3) Differential gearbox assembly for medium truck

(4) Differential gearbox assembly for heavy truck

6 Cylindrical gears for automobile

(1) Gears for engine

(2) Gears for truck transmission

(3) Gears for power-take-off

(4) Gears for wheel hub drive

7 Synchromesh clutch gears for automobile

(1) Synchromesh clutch gears for car and jeep

(2) Synchromesh clutch gears for mini truck

(3) Synchromesh clutch gears for light truck

(4) Synchromesh clutch gears for medium truck

(5) Synchromesh clutch gears for heavy truck

8 Spiral bevel gears for automobile

(1) Spiral bevel gears for car

(2) Spiral bevel gears for jeep

(3) Spiral bevel gears for mini truck

(4) Spiral bevel gears for light truck

(5) Spiral bevel gears for medium truck

(6) Spiral bevel gears for heavy truck

9 Straight bevel gears for differential gear box

(1) Straight bevel gears for car

(2) Straight bevel gears for jeep

(3) Straight bevel gears for mini truck

(4) Straight bevel gears for light truck

(5) Straight bevel gears for medium truck

(6) Straight bevel gears for heavy truck

Chapter 2 Gears for motorcycle

1 Gear set for motorcycle

2 Gear replacements for motorcycle

Chapter 3 Gears for farm transportation vehicle

1 Transmission assembly for farm tricycle

2 Cylindrical gears for farm tricycle

3 Transmission assembly for farm truck

4 Cylindrical gears for farm truck

5 Spiral bevel gears for farm truck

6 Straight bevel gears for farm truck

Chapter 4 Gears for farm machinery

1 Transmission system of tractor

2 Transmission assembly for front axle of combine

3 Other transmission assembly for farm machinery

4 Cylindrical gears for farm machinery

5 Synchroshifter and gear for farm machinery

6 Spiral bevel gears for farm machinery

7 Straight bevel gears for farm machinery

8 Cylindrical gears for engines

Chapter 5 Gears for construction vehicle

1 Power shift transmission for construction vehicle

(1) Power shift transmission for shovel

(2) Power shift transmission for bulldozer

(3) Power shift transmission for loader

(4) Power shift transmission for forklift truck

(5) Other power shift transmissions

2 Lifting system of crane truck

3 Drive axle assembly for construction vehicle

4 Cylindrical gear replacement for construction vehicle

(1) Cylindrical gears for shovel

(2) Cylindrical gears for bulldozer

(3) Cylindrical gears for loader

(4) Cylindrical gears for dump-cart

(5) Cylindrical gears for pavement roller

(6) Other cylindrical gears

5 Straight bevel gear replacement for construction vehicle

(1) Straight bevel gears for loader

(2) Straight bevel gears for pavement roller

6 Spiral bevel gears for construction vehicle

(1) Spiral bevel gears for loader

(2) Spiral bevel gears for pavement roller

(3) Spiral bevel gears for back axle of forklift truck

Mechanical Infinitely Variators and Gear Related Products

Chapter 1 Mechanical infinitely variator

1 Selection guidance

2 Planetary conical disk infinitely varitor

(1) Basic type

(2) Derivative type

(3) Combination of basic type with double- stage gear reducers

3 Link pulse infinitely speed change box

4 Ring cone planetary infinitely speed change box

(1) Basic type

(2) Derivative type

5 Toothed chain infinitely speed change box

(1) Basic type

(2) Derivative type

Chapter 2 Gear lubricants

1 Selection guidance see Appendix B1

2 Industrial gear lubricants

(1) Heavy duty industrial gear lubricants

(2) Medium duty industrial gear lubricants

(3) Antioxidant and antirust industrial gear lubricants

(4) Worm gear lubricants

3 Solvent diluent lubricants for open gears

4 Gear lubricants for vehicle

(1) Heavy duty gear lubricants for vehicle

(2) Medium duty (GL-4) and general (GL-3) gear lubricants for vehicle

(3) Other gear lubricants for vehicle

Chapter 3 Gear-type coupling

1 Standard gear-type coupling

2 High speed gear-type coupling

(1) GSC Ⅰ and GSC Ⅱ high speed gear-type coupling

(2) GSC 3 high speed gear-type coupling

(3) ZGW heavy duty high speed gear-type coupling

3 Other gear-type coupling

(1) WGL crown gear-type coupling

(2) ZDN heavy duty low speed gear-type coupling

(3) C crown gear-type coupling

Chapter 4 Special gear pumps

1 Selection guidance

2 Special internal gear pumps

3 Special external gear pumps

(1) TGC high viscosity gear pumps with special tooth profile

(2) CB-T external gear pumps

Chapter 5 Gear-motor drum

1 Gear-motor drum

2 Motor drum with pin-cycloid drive system

Critical Performance Gears and Special Application Industrial Gears
General Industrial Gears
Gears for Vehicles
Mechanical Infinitely Variators and Gear Related Products