Oukei OK-787


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The Oukei-787 model of table tennis robots provides multiple features for both beginning and more competitive players. It features Double Spin Technology, which ensures different degrees of speed, curve, and spin are served. The serves are guided by an electronic swivel head, making each desired landing point more precise. It has 6 different serving modes, 9 landing points, and 9 different types of spin for the player to choose from, all viewed and controlled by the digital display/control panel.

Key features
• Features and functions: 6 serving modes, 9 landing points, 9 different spins and proper service.
• Built-in mode: There are 9 built-in serve combinations programmed for the player to choose. Serving parameters can separately be set and adjusted as desired by the player. Each combination can be easily toggled at a touch of a button.
• Examination mode: The settings of this mode are based on the contents and time of each course as required by the Table Tennis Examination Bureau. Two course levels are provided..
• Fixed mode: Various kinds of serves land continuously at one point to be chosen from 9 possible points as desired by the player.
• Program mode: A combination of various landings can be set on the entire table as desired by the player. Serves will land on the points as set under Program 1 or Program 2.
• Random Mode: Balls land randomly in either long range or short range on 1-9 possible points across the court, with a choice of landings on the entire width of the court, only the left side, or only the right side.
• Mixed Random Mode: Both long range and short range balls are served randomly on 1 - 9 possible points across the entire width of the table, with a choice of landings:
- a) on the entire width of the table (1 - 9 landing points),
- b) only the left side (1 - 5 landing points),
- c) only the right side (5 - 9 landing points).
• Proper service (where ball is served and lands on both sides of court) is provided.
• Timer and ball counter is set and shown by digital display.
• Memory of the previous mode played can be restored for immediate replay.
• Automatic Ball Recovery: a collection dish automatically feeds returned balls back into the machine, saving time and increasing efficiency
• 9 spin modes to choose: Topspin, backspin, left-side spin, left-side topspin, left-side backspin, right-side spin, right-side topspin, right-side backspin and no spin (straight).

Free accessories with the model:
• 1 Ball collection net
• 1 Handheld ball picker
• 2 Spare spin gears
• 70 Double Fish 1-Star 40+ poly balls are included

This model operates with 40+ poly balls only.

FAQ: What is the difference between this robot and TW-2700-08C?

​1. 08C can be programmed to combine long and short range serves. OK-787 can only set either long or short range serves. This is why 08C has 18 landing points while OK-787 can have only 9.

2. OK-787 has the following functions that 08C doesn't have:
• 9 built-in preset programs
• Examination mode

These features are explained in the manual.

Download Product Manual (9.3 MB PDF file)

Additional Information

Oukei Robot Comparison Chart

Functions And FeaturesES9S908COK-787 E1A
Serving frequency (balls/minute) 30-100 30-100 30-100 30-100 35-70
Serving speed (meters/second) 4-40 4-40 4-40 4-40 3-30
Serving angle (range of degrees) +/- 45 +/- 45 +/- 45 +/- 45  
Double spin technology Yes Yes Yes Yes Yes
Stand-on-floor unit/Attach-to-table unit/On table Stand Stand Stand Stand On table
Dual-head/single head Dual Dual Single Single Single
Landing points monitored by Swivel serving head/Guiding board Swivel Head Guiding board Guiding board Swivel head Swivel head
Top & back spins served simultaneously Yes Yes      
Very powerful and mild forces of spin are provided to accommodate training for top players and beginners Yes        
Topspin and back spin can be fine tuned in a very small degree of spin level to satisfy each player's special need Yes        
Built-in programs 10+ 10+   9  
Memory(ies) for combination of serves programmed by user 10+ 10+ 1 2  
Combination of high & low spin serves and high & low speed serves Yes Yes      
Conmbination of long & short range serves Yes Yes Yes Yes (under Random Mode)  
Landing points on the width of the table 18 18 18 9 3
Intellegent random serving mode Yes Yes      
Mixed random serving mode (Long & short range serves) Yes Yes Yes Yes  
Random serving mode Yes Yes Yes Yes Yes
Self-program serving mode Yes Yes Yes Yes  
Examination serving mode Yes     Yes  
Fixed (Regular) serving mode Yes Yes Yes Yes Yes
Free serving mode         Yes
Types of spin (Topspin, Backspin, No spin, Sidespin....) 9 9 9 9 3
Proper service (balls land on both sides of table) Yes Yes Yes Yes  
Memory of the previous mode played Yes Yes Yes Yes Yes
Timer and ball counter Yes Yes Yes Yes  
Automatic ball recovery Yes Yes Yes Yes Yes
Auto-protection system Yes Yes Yes Yes Yes
Control panel Yes Yes Yes Yes  
Remote control         Yes

North American Oukei Warranty

Oukei provides 3 year warranty for all models of their robots. Due to the advanced and durability of these machines, most of the problems (90%) can be solved through technical support. Technical support will still be available as long as you own the robot.

For the first year, defective robots can be sent to Oukei service department in Los Angeles for repair, return shipping will be paid for you and replacement parts will be shipped to you with no charge.

For the second and third year, replacement parts will be sold at wholesale price and shipping fees will be applied. Parts will be sent from the Oukei Los Angeles parts department.

After the first three years, replacement parts will be charged for the manufacture retail price plus shipping cost, and the serial number of the robot is needed.

Return Policy

If you are not satisfied with your robot, you may return it within a period of 30 days. A 15% restocking fee applies on any non-damaged Oukei Robot that is returned. All parts must be returned in the original box. Return shipping fees are paid by the customer.

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