Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
SPG
SPG
  • Gearbox
    Gearbox
  • Electric Motor
    Electric Motor
Oriental Motor
Oriental Motor
  • Gearbox
    Gearbox
  • Electric Motor
    Electric Motor
VGM
VGM
  • Gearbox
    Gearbox
NIDEC
NIDEC
  • Gearbox
    Gearbox
  • Diaphragm Pump
    Diaphragm Pump
Siemens
Siemens
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Circuit Breaker
    Circuit Breaker
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Contactor
    Contactor
  • Flame Detector
    Flame Detector
  • Expansion Valve
    Expansion Valve
  • Combustion Controller
    Combustion Controller
  • Fuse
    Fuse
  • Temperature Controller
    Temperature Controller
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
  • Switch
    Switch
  • Memory Cards & Readers
    Memory Cards & Readers
  • Fan
    Fan
SEW
SEW
  • VFD
    VFD
  • Power Supply
    Power Supply
  • Gearbox
    Gearbox
  • Fan
    Fan
  • Electric Motor
    Electric Motor
  • Module
    Module
  • Resistor
    Resistor
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • GUOMAO Reduction Drive Gearbox Speed Reducer KA77
      1/1
      GUOMAO Reduction Drive Gearbox Speed Reducer KA77
      $ 1,992 .98

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The GUOMAO Reduction Drive Gearbox Speed Reducer is high quality!
      Series:KA
      Size:77

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I track my order?

        A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      • Q: What should I do if a product is lost or damaged during shipping?

        A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.

      View More
      Question has been sent successfully

      Reviews

      • P

        Patrick Kloewer

        Oct 06, 2025

        GUOMAO Reduction Drive Gearbox Speed Reducer KA77
        That's a thumbs up.
        Helpful
        Unhelpful
      • H

        Hector Gonzalez

        Nov 15, 2023

        GUOMAO Reduction Drive Gearbox Speed Reducer KA77
        Search tool was hard to use but everything else was excellent.
        Helpful
        Unhelpful
      • D

        Dean Mixon

        Oct 31, 2023

        GUOMAO Reduction Drive Gearbox Speed Reducer KA77
        They kept me informed every step of the way, that's what I call great customer service.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        GUOMAO Reduction Drive Gearbox Speed Reducer KA77
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      GUOMAO Reduction Drive Gearbox Speed Reducer KA77

      $ 1,992 .98
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, DKM Reduction Drive Gearbox Speed Reducer 6GBD10MH

      DKM Reduction Drive Gearbox Speed Reducer 6GBD10MH

      US$100.00
      New In stock for sale, Harmonic HD Reduction Drive Gearbox Speed Reducer HPG-32R-25-J6GAT

      Harmonic HD Reduction Drive Gearbox Speed Reducer HPG-32R-25-J6GAT

      US$576.92
      New In stock for sale, NIDEC Reduction Drive Gearbox Speed Reducer VRSF-8D-1300-LNS

      NIDEC Reduction Drive Gearbox Speed Reducer VRSF-8D-1300-LNS

      US$519.23
      New In stock for sale, Bonfiglioli Reduction Drive Gearbox Speed Reducer VF30 F1 P56 B5

      Bonfiglioli Reduction Drive Gearbox Speed Reducer VF30 F1 P56 B5

      US$328.85
      New In stock for sale, Mitsubishi Servo Motor HA-LH22K2-Y

      Mitsubishi Servo Motor HA-LH22K2-Y

      US$5192.31
      New In stock for sale, JSCC Speed Reducer 90GF150RT

      JSCC Speed Reducer 90GF150RT

      US$259.62
      New In stock for sale, Oriental Motor Electric Motor DGM200R-ARAC

      Oriental Motor Electric Motor DGM200R-ARAC

      US$1452.54
      New In stock for sale, SYNCHROFLEX Belt 10AT5/1100

      SYNCHROFLEX Belt 10AT5/1100

      US$190.00

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, ULVAC Vacuum Pump PMB100DT-MF4J1R4I4B1

      ULVAC Vacuum Pump PMB100DT-MF4J1R4I4B1

      Contact Us
      New In stock for sale, APC Power Supply SURT1000XLIM

      APC Power Supply SURT1000XLIM

      US$2148.44
      New In stock for sale, Trafag Transmitter 8473.77.5017.05

      Trafag Transmitter 8473.77.5017.05

      Contact Us
      New In stock for sale, SONGLE Relay SLA-24VDC-SL-A

      SONGLE Relay SLA-24VDC-SL-A

      US$1.62
      New In stock for sale, AirTAC Air Cylinder SULB50X25S

      AirTAC Air Cylinder SULB50X25S

      US$88.85
      New In stock for sale, YUKEN Vane Pump VPVQQ-PSSW-06C-PSSF-06BA-6090

      YUKEN Vane Pump VPVQQ-PSSW-06C-PSSF-06BA-6090

      Contact Us
      New In stock for sale, DAYTON Speed Reducer 4M162

      DAYTON Speed Reducer 4M162

      US$2032.15
      New In stock for sale, Emerson Alco Expansion Valve HF 1/2RC-01 054964

      Emerson Alco Expansion Valve HF 1/2RC-01 054964

      Contact Us
      New In stock for sale, Y.S.TECH Fan FD248025HS-N

      Y.S.TECH Fan FD248025HS-N

      Contact Us
      New In stock for sale, Fanuc Power Supply A05B-2501-C400

      Fanuc Power Supply A05B-2501-C400

      US$461.54

      Recent related posts

      Common failures and maintenance methods of industrial dehumidifiers

      01/09/2021

      Common failures and maintenance methods of industrial dehumidifiers

      What are the common failures of industrial dehumidifiers? How do industrial dehumidifiers repair these faults? Or as a technician, you usually deal with these common faults. This article will talk to you about the common faults and maintenance methods of 器2䀀ᅵ皥䖒皦즠Ʋ㎄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㎎ᰙЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧׮識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      10 Common Reasons for AC Compressor Burnout, How Many Do You Know?

      08/27/2024

      10 Common Reasons for AC Compressor Burnout, How Many Do You Know?

      If the heat pump temperature is improperly set -- the cooling temperature is too low, or the heating temperature is too high

      What are the benefits of oil-free screw air compressors

      09/09/2020

      What are the benefits of oil-free screw air compressors

      What are the benefits of oil-free screw air compressors? How to use oil-free screw air compressor? What are the benefits of using an oil-free screw air compressor?

      Working Principle of 5 Kinds of Solenoid Valves?

      05/07/2022

      Working Principle of 5 Kinds of Solenoid Valves?

      When the power is on, the electromagnetic coil generates electromagnetic force to lift the closing part from the valve seat and open the valve

      Inverter compressor and Hitachi

      07/05/2020

      Inverter compressor and Hitachi

      Inverter compressor and Hitachi What sparks can be produced by the combined use of electronic expansion valve and compressor? Electronic expansion valve and compressor are indispensable refrigeration accessories in refrigeration equipment and refrigeration equipment, and they are used together with high efficiency.

      Water-cooled chillers need to be cautious when choosing cooling towers

      08/13/2020

      Water-cooled chillers need to be cautious when choosing cooling towers

      In many special use environments, companies need to apply water-cooled chillers. Because water-cooled chillers need the help of cooling towers during operation, they need to follow the

      Analysis of the circuit diagram of the two compressors' phase failure protection

      06/18/2020

      Analysis of the circuit diagram of the two compressors' phase failure protection

      Analysis of the circuit diagram of the two compressors' phase failure <br><br> Air compressor phase failure <br><br> circuit In the figure, KP is the electrical contact pressure gauge Ai is the CD4073 AND gate circuit, Az is the ~D4025 NOR gate circuit, and A3 is the CD4071 OR gate circuit. The 7806 three-terminal fixed integrated voltage regulator is used as the control circuit for the DC working power supply. When the AC power fails, the relay KA is released and the motor stops. Circuit diagram of compressor phase failure <br><br><img src="{{media url=&quot;wysiwyg/Analysis_of_the_circuit_diagram_of_the_two_compressors_phase_failure_protection.jpg&quot;}}" alt="" />

      Observation on the evolution of the compressor industry

      08/30/2020

      Observation on the evolution of the compressor industry

      Some of the changes in the compressor market are like summer storms, such as price rises and falls, and sales volume. Some changes are like the drizzle in spring, moistening things silently.

      So much about the classification of refrigeration compressors! Every sentence is useful!

      01/09/2021

      So much about the classification of refrigeration compressors! Every sentence is useful!

      So much about the classification of refrigeration compressors! Every sentence is useful! The compressor is the core equipment in the refrigeration system. Only by converting electrical energy into mechanical work and compressing the low-temperature and l器2䀀ᅵ皥䖒皦즠Ʋ㎄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㎎ᰙЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧ج識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Knowledge summary of air compressor lubricants

      08/26/2020

      Knowledge summary of air compressor lubricants

      Air engine oil is what we usually call air compressor lubricating oil. Next, we mainly introduce the relevant knowledge of air compressor oil.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      VGM Gearbox Harmonic HD Gearbox SESAME Gearbox Oriental Motor Vexta Gearbox SEW Gearbox Sumitomo Gearbox NIDEC Gearbox LENZE Gearbox SPG Gearbox Siemens Gearbox AXHM230K-A S9I40GTH-TCE 9PFK2BH MF150SL1-7-35-114-T-Y-S ASM66AC-P5 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AGT201B827HD Atos DHZO-ATE-073-P3/B/DP27SC ava2512zxt Ebmpapst W3G500-CE33-01 Emerson Alco TER 45HW-03 086270 H79B28UABHA Huaguang AQAW110 Huaguang VETX90 KASUGA VFD LG QJ306PEC Moog Servo Drive T200-TC-003 Panasonic QA91K21CAW5 (CSIR) Parker 443798W Rexroth 5610111100 RS222VREC rsp 500 12 Saginomiya S434 sc e02 contactor SUNON PMD1208PTV3-A Toshiba FE65H1H-U

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot