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China Professional Factory Gear Box Gpb CZPT Servo Motor Gearhead High Precision Planetary Gearbox for Woodworking Machinery combined worm gearbox

Product Description

TaiBang Motor Industry Group Co., Ltd.

The main products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor, CH/CV big gear motors, Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine. 

Model Instruction


GB 090 571 P2
Reducer Series Code External Diameter Reduction Ratio Reducer Backlash
GB:High Precision Square Flange Output

GBR:High Precision Right Angle Square Flange Output

GE:High Precision Round Flange Output

GER:High Precision Right Round Flange Output

571 means 1:10 P0:High Precision Backlash

P1:Precison Backlash

P2:Standard Backlash

Main Technical Performance

Item Number of stage Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
Rotary Inertia 1 3 0.03 0.16   0.61   3.25 9.21 28.98 69.61
4 0.03 0.14   0.48   2.74 7.54 23.67 54.37
5 0.03 0.13   0.47   2.71 7.42 23.29 53.27
6 0.03 0.13   0.45   2.65 7.25 22.75 51.72
7 0.03 0.13   0.45   2.62 7.14 22.48 50.97
8 0.03 0.13   0.44   2.58 7.07 22.59 50.84
9 0.03 0.13   0.44   2.57 7.04 22.53 50.63
10 0.03 0.13   0.44   2.57 7.03 22.51 50.56
2 15 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
20 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
25 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
30 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
35 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
40 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
45 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
50 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
60 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
70 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
80 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
90 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
100 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51


Item Number of stage GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
Backlash(arcmin) High Precision P0 1       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
2           ≤3 ≤3 ≤3 ≤3
Precision P1 1 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
2 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Standard P2 1 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
2 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Torsional Rigidity(N.M/arcmin) 1 3 7 7 14 14 25 50 145 225
2 3 7 7 14 14 25 50 145 225
Noise(dB) 1,2 ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
Rated input speed(rpm) 1,2 5000 5000 5000 4000 4000 4000 3000 3000 2000
Max input speed(rpm) 1,2 10000 10000 10000 8000 8000 8000 6000 6000 4000

 Noise test standard:Distance 1m,no load.Measured with an input speed 3000rpm 


Application: Machinery, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Double-Step
US$ 50/Piece
1 Piece(Min.Order)

Request Sample



worm reducer

What is a worm gear reducer gearbox?

A worm gear reducer gearbox is a mechanical device that uses a worm gear and a worm to reduce the speed of a rotating shaft. The gear reducer gearbox can increase the output torque of the engine according to the gear ratio. This type of gear reducer gearbox is characterized by its flexibility and compact size. It also increases the strength and efficiency of the drive.

Hollow shaft worm gear reducer gearbox

The hollow shaft worm gear reducer gearbox is an additional output shaft connecting various motors and other gearboxes. They can be installed horizontally or vertically. Depending on size and scale, they can be used with gearboxes from 4GN to 5GX.
Worm gear reducer gearboxes are usually used in combination with helical gear reducer gearboxes. The latter is mounted on the input side of the worm gear reducer gearbox and is a great way to reduce the speed of high output motors. The gear reducer gearbox has high efficiency, low speed operation, low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes are made of hard steel or non-ferrous metals, increasing their efficiency. However, gears are not indestructible, and failure to keep running can cause the gear oil to rust or emulsify. This is due to moisture condensation that occurs during the operation and shutdown of the reducer gearbox. The assembly process and quality of the bearing are important factors to prevent condensation.
Hollow shaft worm gear reducer gearboxes can be used in a variety of applications. They are commonly used in machine tools, variable speed drives and automotive applications. However, they are not suitable for continuous operation. If you plan to use a hollow shaft worm gear reducer gearbox, be sure to choose the correct one according to your requirements.

Double throat worm gear

Worm gear reducer gearboxes use a worm gear as the input gear. An electric motor or sprocket drives the worm, which is supported by anti-friction roller bearings. Worm gears are prone to wear due to the high friction in the gear teeth. This leads to corrosion of the confinement surfaces of the gears.
The pitch diameter and working depth of the worm gear are important. The pitch circle diameter is the diameter of the imaginary circle in which the worm and the gear mesh. Working depth is the maximum amount of worm thread that extends into the backlash. Throat diameter is the diameter of the circle at the lowest point of the worm gear face.
When the friction angle between the worm and the gear exceeds the lead angle of the worm, the worm gear is self-locking. This feature is useful for lifting equipment, but may be detrimental to systems that require reverse sensitivity. In these systems, the self-locking ability of the gears is a key limitation.
The double throat worm gear provides the tightest connection between the worm and the gear. The worm gear must be installed correctly to ensure maximum efficiency. One way to install the worm gear assembly is through a keyway. The keyway prevents the shaft from rotating, which is critical for transmitting torque. Then attach the gear to the hub using the set screw.
The axial and circumferential pitch of the worm gear should match the pitch diameter of the larger gear. Single-throat worm gears are single-threaded, and double-throat worm gears are double-throat. A single thread design advances one tooth, while a double thread design advances two teeth. The number of threads should match the number of mating gears.
worm reducer

Self-locking function

One of the most prominent features of a worm reducer gearbox is its self-locking function, which prevents the input and output shafts from being interchanged. The self-locking function is ideal for industrial applications where large gear reduction ratios are required without enlarging the gear box.
The self-locking function of a worm reducer gearbox can be achieved by choosing the right type of worm gear. However, it should be noted that this feature is not available in all types of worm gear reducer gearboxes. Worm gears are self-locking only when a specific speed ratio is reached. When the speed ratio is too small, the self-locking function will not work effectively.
Self-locking status of a worm reducer gearbox is determined by the lead, pressure, and coefficient of friction. In the early twentieth century, cars had a tendency to pull the steering toward the side with a flat tire. A worm drive reduced this tendency by reducing frictional forces and transmitting steering force to the wheel, which aids in steering and reduces wear and tear.
A self-locking worm reducer gearbox is a simple-machine with low mechanical efficiency. It is self-locking when the work at one end is greater than the work at the other. If the mechanical efficiency of a worm reducer gearbox is less than 50%, the friction will result in losses. In addition, the self-locking function is not applicable when the drive is reversed. This characteristic makes self-locking worm gears ideal for hoisting and lowering applications.
Another feature of a worm reducer gearbox is its ability to reduce axially. Worm gears can be double-lead or single-lead, and it is possible to adjust their backlash to compensate for tooth wear.

Heat generated by worm gears

Worm gears generate considerable amounts of heat. It is essential to reduce this heat to improve the performance of the gears. This heat can be mitigated by designing the worms with smoother surfaces. In general, the speed at which worm gears mesh should be in the range of 20 to 24 rms.
There are many approaches for calculating worm gear efficiency. However, no other approach uses an automatic approach to building the thermal network. The other methods either abstractly investigate the gearbox as an isothermal system or build the TNM statically. This paper describes a new method for automatically calculating heat balance and efficiency for worm gears.
Heat generated by worm gears is a significant source of power loss. Worm gears are typically characterized by high sliding speeds in their tooth contacts, which causes high frictional heat and increased thermal stresses. As a result, accurate calculations are necessary to ensure optimal operation. In order to determine the efficiency of a gearbox system, manufacturers often use the simulation program WTplus to calculate heat loss and efficiency. The heat balance calculation is achieved by adding the no-load and load-dependent power losses of the gearbox.
Worm gears require a special type of lubricant. A synthetic oil that is non-magnetic and has a low friction coefficient is used. However, the oil is only one of the options for lubricating worm gears. In order to extend the life of worm gears, you should also consider adding a natural additive to the lubricant.
Worm gears can have a very high reduction ratio. They can achieve massive reductions with little effort, compared to conventional gearsets which require multiple reductions. Worm gears also have fewer moving parts and places for failure than conventional gears. One disadvantage of worm gears is that they are not reversible, which limits their efficiency.
worm reducer

Size of worm gear reducer gearbox

Worm gear reducer gearboxes can be used to decrease the speed of a rotating shaft. They are usually designed with two shafts at right angles. The worm wheel acts as both the pinion and rack. The central cross section forms the boundary between the advancing and receding sides of the worm gear.
The output gear of a worm gear reducer gearbox has a small diameter compared to the input gear. This allows for low-speed operation while producing a high-torque output. This makes worm gear reducer gearboxes great for space-saving applications. They also have low initial costs.
Worm gear reducer gearboxes are one of the most popular types of speed reducer gearboxes. They can be small and powerful and are often used in power transmission systems. These units can be used in elevators, conveyor belts, security gates, and medical equipment. Worm gearing is often found in small and large sized machines.
Worm gears can also be adjusted. A dual-lead worm gear has a different lead on the left and right tooth surfaces. This allows for axial movement of the worm and can also be adjusted to reduce backlash. A backlash adjustment may be necessary as the worm wears down. In some cases, this backlash can be adjusted by adjusting the center distance between the worm gear.
The size of worm gear reducer gearbox depends on its function. For example, if the worm gear is used to reduce the speed of an automobile, it should be a model that can be installed in a small car.

China Professional Factory Gear Box Gpb CZPT Servo Motor Gearhead High Precision Planetary Gearbox for Woodworking Machinery   combined worm gearboxChina Professional Factory Gear Box Gpb CZPT Servo Motor Gearhead High Precision Planetary Gearbox for Woodworking Machinery   combined worm gearbox
editor by CX 2023-06-13

in Harare Zimbabwe sales price shop near me near me shop factory supplier Milling Drilling and Engraving Machinery CNC Router with Drilling Unit and Hsd Spindle for Woodworking manufacturer best Cost Custom Cheap wholesaler

  in Harare Zimbabwe  sales   price   shop   near me   near me shop   factory   supplier Milling Drilling and Engraving Machinery CNC Router with Drilling Unit and Hsd Spindle for Woodworking manufacturer   best   Cost   Custom   Cheap   wholesaler

If you want any information or samples, remember to get in touch with us and you will have our shortly reply. The high specific CNC gear, such as Slow-feeding wire-reduce equipment, jig grinding equipment and electrical discharge machine, ensures the top quality precision of mould processing, with the high successful and environmental safety acid rolling line currently being the biggest uncooked material converting products in the subject in china The wildly use of computerized milling machine, higher-velocity automated feeding punch, high pace computerized rolling and assembling device ensures the substantial high quality and performance of components and chain generating. We are aiming to fulfill the demands of the consumers close to the world.. Merchandise Description

Round ATC CNC Router (EPTT Instrument Changer)

one. Circular auto resource altering program, 8/ten/12/eighteen/20pcs tools station, modifying resources in 2 seconds.
2. EPTT responsibility EPTT human body, with sand inside of the square tube, helps make the EPTT EPTT weigEPTT more than 2.five tons, assure the higher working accuracy.
3. All spare elements are the ideal brand name in the globe. These kinds of as, EPTT HSD Spindle and device holder, EPTTiwan EPTT sq. rails, Japan Yaskawa servo motor, EPTTiwan Syntec controller, and so on.
4. Germany helical EPTT rack and EPTT on Y aXiHu (West Lake) Dis.s to minimize the vibration, no noise throughout functioning.
five. OEM service is accessible.

EPTT: wooden, PVC, Abdominal muscles Sheet, acrylic, EPTT, brass, metal and many others.
Subject: utilised in making furnishings, these kinds of as doors, windows, kitchen area cupboard, and also can be used to making mini acrylic letters.

EPTT Parameters:

Model AC-1325ATC8 AC-1530ATC8 AC-2030ATC8
EPTT Dimension 2500 x 3200 mm
3000 x3800mm
3500 x3800mm
Operating Size 1300 x 2500 x 200mm
(4.3 x8.two x0.66ft)
1500 x 3000 x 200mm
(four.9 x9.eight x0.66ft)
2000 x 3000 x 200mm
(6.6x9.eight x0.66ft)
Spindle EPTT (12HP)9KW EPTT ATC spindle
Driving motor Japan YASKAWA servo motor amp EPTTr
Device Stock eight/10/12/eighteen/twenty Tools(Circular instrument holEPTTon Z aXiHu (West Lake) Dis.s) with drilling device
Structure Thick steel tube welding
EPTT XY aXiHu (West Lake) Dis.s Germany Helical EPTT rack and EPTT, Z aXiHu (West Lake) Dis.s large precision TBI ball screw
XYZ XiHu (West Lake) Dis.hu (West Lake) Dis. Rails EPTTiwan EPTT 30mm sq. rails
Machining Precision lt0.03/300mm
MaXiHu (West Lake) Dis. Doing work Pace 24000mm/m
Spindle Speed 6000-36000rpm
Controller EPTTiwan Syntec ATC controller ( NC studio is optional)
Structure of guidelines G code or HPGL
Voltage AC 380V/60Hz
Web Weight 3600KG 3800kg 4800kg
EPTT size 3860x 2230x1900mm

Touring Size 2500*1300*40mm
Operating Dimensions 2440*1220*40mm
EPTTble Dimension 2440*1228mm
Transimission X/Y/Z ball screw EPTT
EPTTble Structure Vaccum EPTTble
Spindle EPTT 9.6KW
Spindle Velocity 24000r/min
Touring Speed 30m/min
Doing work Velocity 15m/min
Instrument Magazine Carousel
Instrument Slots 12 pcs and drilling unit(9 pcs)
Driving Method Yaskawa
Voltage AC380/3PH/50HZ
Controller Syntec

about drilling device

Design NO.: CWD-V9-L
Spindle Format: Horizontal
Feed Mode: Handbook
Certification: CE, ISO
Situation: EPTT
EPTT: 2.2kw
Bodyweight: 39kg
EPTTmark: CC
Specification: CE
HS Code: 84649090
Variety: Vertical UniaXiHu (West Lake) Dis.al EPTT Router
Spindle Quantity: Solitary-Spindle
Controlling Manner: CNC
Tailored: Non-Tailored
Shade: Iron Gray
Speed: 6000rpm
Ransport Package: Plywood
Transportation Bundle: Carton
Origin: NanEPTTg
Item Description
1.7kw 6000rpm 70Hz Boring Head Vertical Spindle for EPTT Carving
Drilling design:CWD-V9-L
Shaft extension stroke::60/70mm
Shaft extension velocity::6000 rpm Max
It utilised in woodworking industry processing, incXiHu (West Lake) Dis.Hu (West Lake) Dis. drilling of EPTT sets of furnishings, wardrobe, cupboards, doorways, home windows and office furniture.


1. Base Body: The foundation frame is manufactured of hefty-responsibility tubular steel that is welded, specifically EPTTd by gantry milling EPTT and pressure relieved by vibration system so that the basis remains correct and regular more than the operational life of the EPTT. With sand inside to improve the EPTT weight.
2. ATC Spindle with dust-skirt head: EPTT ATC spindle is a leaEPTTin machining wood, EPTT and plastics. The 9KW/12HP spindle is characterised by its' extremely substantial reliability and entirely programmable speeds from 6000 to 36000 RPM, it arrives full with pneumatically retractable EPTT hood, stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd ER collets and ISO30/BT30 resource holders. Every single mechanical, pneumatic and digital element undergoes a double testing section that assures the best possible high quality stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds.
3. Resource station: Round ATC eight/10pcs equipment station on the X gantry: Instruments rotate and transfer collectively with spindle motor on the X gantry, can make modifying tools quicker and conserve EPTT, changing tools in only 2 seconds.
4. Controller: EPTTiwan Syntec controller EPTT for ATC CNC, with MPG for substantial accuracy positioning. It is able of USB flash EPTTs and is extremely effortless for end users to do wiring and can save a good deal of time. It supports 4 servo axes 1 spindle, EPTTltaneously interpolated axes can be 4 axes, and it has EPTT failure protection perform.
five. Servo EPTT: Substantial-EPTT AC Panasonic Servo motor amp immediate EPTT planetary EPTT, the structure maXiHu (West Lake) Dis.mizes the tensional minute when motor EPTT is rated, it is for high load and smoother machining it gives EPTT-time period maintenance-cost-free remedy.
six. Helical Equipment Rack and EPTT: EPTT Germany helical EPTT rack makes slicing much more easy and much more exactly. EPTT can minimize the vibration in the course of reducing make sure the cutting edge substantial effortlessly.
seven. EPTT Square XiHu (West Lake) Dis.hu (West Lake) Dis.: PMI 30MM linear sq. XiHu (West Lake) Dis.Hu (West Lake) Dis., it is an ultra-large sort that achieves a deep grooved raceway with its diameter a lot more approXiHu (West Lake) Dis.mate to the ball diameter and has higher rigidity, vibration and EPTT resistance, and damping qualities, which are required for EPTT tools.
eight. Vacuum desk and pump: Fully zoned EPTT desk which enables the operator to simply switch from full sheet processing to scaled-down element processing. Zones can be turned off easily with the switches on the entrance of the EPTT. Gaskets can also be routed to accommodate different material sizes and types. Air cooling EPTT pump offers enough EPTT to maintain the substance on the EPTT desk.
nine. Central Oil Lubricator: Less complicated to lubricate the XiHu (West Lake) Dis.hu (West Lake) Dis. models routinely, just pull it gently and oil will go when it is needed.
10. Mist sprayer cooling method: Use alcohol or other coolants to spray mist to the tools during reducing, which makes the reducing edge smoother and safeguard the cutting tools.
11. Resource Sensor: EPTT resource size calibration and registration, it enables for effortless and accurate quotZ quot zero position for one and several tool alterations through the plan, will save time amp mistake-free.
12. Electric powered Cabinet: All the EPTT parts are housed and wired in a cellular, double doorway EPTT enclosure. This permits for easy entry and support when necessary. Each and every wire is tagged so that when service is needed, the client can simply navigate the cabinet.
thirteen. Photoelectric Restrict Change: Un-touching, much more sensitive and tough than conventional mechanical switch, upkeep-totally free for EPTT time period use.
14. Design application: the specialist design and style software program (Type3, UcancamV10, Artcam, etc.) is EPTT for making 2d/3D drawing, saved it as G code which can be recognized by CNC router.

one. CCD digicam: With CCD digital camera and computer software, this EPTT can Reduce Pictures on printing boards
2. Manage cupboard with Air conditioner: the air conditional set up on the manage cupboard, make sure the EPTT can be employed in tropical region international locations to decrease the temperature inside of of the cabinet, avoid damage of the electrical elements
three. Rotary device on the again or side of EPTT physique: Rotary System for processing column supplies.


  in Harare Zimbabwe  sales   price   shop   near me   near me shop   factory   supplier Milling Drilling and Engraving Machinery CNC Router with Drilling Unit and Hsd Spindle for Woodworking manufacturer   best   Cost   Custom   Cheap   wholesaler

  in Harare Zimbabwe  sales   price   shop   near me   near me shop   factory   supplier Milling Drilling and Engraving Machinery CNC Router with Drilling Unit and Hsd Spindle for Woodworking manufacturer   best   Cost   Custom   Cheap   wholesaler