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Gamma Progression Tennis Racquet Stringing Machine: Tabletop Racket String Machine with Tools and Accessories - Tennis, Squash and Badminton Racket Stringer

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4.6 136 ratings

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$849.99

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Purchase options and add-ons

Brand	GAMMA
Sport	Tennis, Squash
Material	Fiberglass
Skill Level	All
Item Weight	27 Pounds
Age Range (Description)	Adult

About this item

PERFECT STRING TENSION: Offers drop weight tensioning (9lb to 90lb) with a 360 steel bar turntable
6 POINT MOUNTING: Designed for easy and safe stringing that will keep your racket firmly in place
VERSATILE STRINGER: You can use this machine on tennis, racquetball, squash or badminton racquets
TOOL TRAY: Keep all your restring tools within easy reach while you work with the built-in tray
TOOL SET: Includes pathfinder awl, straight awl, hex wrenches, pliers, and diagonal cutter

Additional Details

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Gamma Progression Tennis Racquet Stringing Machine: Tabletop Racket String Machine with Tools and Accessories - Tennis, Squas

$849.99

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Ships from and sold by Do It Tennis.

$51.95

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From the brand

GAMMA understands that athletes have a lifelong need to grow, perform and strive for excellence.

Gamma Sports

Visit the Store
In 1974 Dr. Harry Ferrari lost a tennis match due to inferior synthetic gut strings. Ferrari, a nuclear engineer and avid tennis player, became determined to develop a better tennis string. Dr. Ferrari’s experiments radically improved the strings’ performance, and ultimately led to the creation of the patented GAMMA irradiation process. With that, GAMMA Gut was born, a string technology that provided players with greater power, feel and control.

From the manufacturer


	X-2	X-6	X-6 FC	X-ST	X-ELS
	See Details	See Details	See Details	See Details	See Details
Customer Reviews	423	423	1	423	423
Price	—	—	—	—	—
2-Point Mounting System	✓
6-Point Quick Mount System		✓	✓	✓	✓
Diamond Coated, Rotational Ratchet Gripper	✓	✓	✓		✓
Diamond Coated Linear String Gripper				✓
Drop Weight Tensioning Mechanism (9 to 90 lbs/4 to 41 kgs)	✓	✓	✓
Manual Spring Tension Winder (9-90 lbs / 5-41 kgs)				✓
Electronically Controlled Constant Pull Tensioner (11-90 lbs / 5-40 kgs in 0.1 increments)					✓
Two Composite Floating String Clamps	✓	✓
Universal String Clamps with Quick Action Swivel Clamp Bases			✓	✓	✓
Aluminum Base w/Tool Tray, Incl Tools: Pathfinder & Straight Awl, Hex Wrench Set, Straight Pliers	✓	✓	✓	✓	✓


	Progression 200	Progression II 602	Progression II 602 FC	Progression ST II	Progression ELS
	See Details	See Details		See Details	See Details
Customer Reviews	124	136	136	136	136
Price	—	—	$849.99	—	—
2-Point Mounting System	✓
6-Point Quick Mount System		✓	✓	✓	✓
Diamond Coated, Rotational Ratchet Gripper	✓	✓	✓		✓
Diamond Coated Linear String Gripper				✓
Drop Weight Tensioning Mechanism (9 to 90 lbs/4 to 41 kgs)	✓	✓	✓
Manual Spring Tension Winder (9-90 lbs / 5-41 kgs)				✓
Electronically Controlled Constant Pull Tensioner (11-90 lbs / 5-40 kgs in 0.1 increments)					✓
Two Composite Floating String Clamps	✓	✓
Universal String Clamps with Quick Action Swivel Clamp Bases			✓	✓	✓
Fiberglass Base w/Tool Tray, Incl Tools: Pathfinder & Straight Awl, Hex Wrench Set, Straight Pliers	✓	✓	✓	✓	✓

Product Description

VERSATILE STRINGER
Gamma Sports has been designing and manufacturing stringing machines for more than 25 years. Whether you need a stringer for your home or business, you can trust that the Progression will be your go-to machine. This machine can be used on tennis, racquetball, squash or badminton rackets. This table top stringing machine is made to last for years and features a broad base design and diamond-coated rotational ratchet gripper.

PERFECT STRING TENSION
With the Gamma Progression, you can be sure to get the perfect string tension that matches your exact needs. Our stringing machines features a drop weight tensioning mechanism with a 9 to 90 pound range. It’s also equipped with a nickel chrome plated steel bar turntable that rotates 360 degree for maximum agility and stringing ease.

2 or 6 POINT MOUNTING
Here at Gamma Sports, we want to make racket stringing as easy and safe as possible. This stringing machine features 2 composite floating clamps and a two-point racquet mounting system or a 6-point Quick Mount System that will keep the racket firmly in place. This machine is a great entry level stringer and has the same easy-to-use features as more advanced models.

TOOL TRAY
When you’re stringing, you need to have all your tools within arm’s reach to make the process as easy and headache-free as possible. The Gamma Progression features a built-in tray designed to keep your stringing tools and accessories near you while you work. And when you’re done, just close the tray to keep your awls and other tools safe and sound so you don’t misplace them.

TOOLS INCLUDED
When you get the Gamma Progression, you’ll be ready to start stringing as soon as it arrives. Along with the stringing machine you also get a Gamma Pathfinder Awl, straight awl, hex wrenches and straight pliers with cutter. You also get 3 sets of quality Gamma tennis strings and a United States Racquets Stringer's Association Getting Started Stringing Guide.

Product information

Technical Details

Item Package Dimensions L x W x H

‎33 x 16.5 x 12.6 inches

Package Weight

‎15.15 Kilograms

Item Weight

‎27 Pounds

Brand Name

‎GAMMA

Warranty Description

‎limited lifetime warranty

Model Name

‎602

Color

‎Progression II 602 (New Version)

Material

‎Fiberglass

Suggested Users

‎unisex-adult

Number of Items

‎1

Manufacturer

‎GAMMA

Part Number

‎MP602-13

Included Components

‎Stringing Machine

Sport Type

‎Tennis, Squash

Skill Level

‎All

Additional Information

ASIN

B07HB4J16F

Customer Reviews

4.6 136 ratings

4.6 out of 5 stars

Best Sellers Rank

#714,219 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
#60 in Tennis Stringing Machines & Tools

Date First Available

October 4, 2015

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Customer reviews

4.6 out of 5

136 global ratings

How customer reviews and ratings work

Customers say

Customers like the appearance, correctness, pulling, tension and ease of use of the tennis stringer. They mention that it's a beautiful device to restring tennis racquet, it holds racquests very secure and that the drop weight mechanism is the best to maintain an accurate tension. They appreciate performance, and quality. However, some customers have issues with damage.

AI-generated from the text of customer reviews

31 customers mention31 positive0 negative

Customers are satisfied with the quality of the stringer. They mention it's well-made, reliable, and sturdy. Some say it'll last for many years and is a great product for the price.

"...The bases slide around well after adjustment and the clamps have held every string so far with no slipping that I've noticed, even when I thought..." Read more

"This machine is really well built and sturdy. I tested it right out of the box and the tension was dead on...." Read more

"Can't go wrong with this one. A good stringing machine for 179...." Read more

"...This stringer is much better built, has a great clamping system around the weight drop (vs. the rubberband-and-fingers method of my old stringer),..." Read more

21 customers mention21 positive0 negative

Customers find the string machine easy to set up and use. They also say the instructions are good and the learning curve is not too bad.

"...The Gamma stringing machine is quite easy to use...." Read more

"Easy to set up and use once you know what you’re doing...." Read more

"...This machine is incredibly easy to use and makes stringing for yourself and others a breeze." Read more

"...Stringing learning curve is not too bad, the first one will take you some time, after that is just a simple process...." Read more

11 customers mention11 positive0 negative

Customers are satisfied with the performance of the stringer. They mention that it gets the job done, is easy to use, and is well designed. Some appreciate the drop weight method.

"...is pretty cheap plastic and came damaged, but the important stuff seemed to work well." Read more

"I was amazed at how well this stringer was designed and how well the drop weight method worked...." Read more

"...It seems to work well. Takes a little time to learn how to string a racquet if you haven't restrung one before...." Read more

"...The stringer works very well and is well designed...." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the tension of the product. They mention that it is easy to use and gives accurate tension on their racket. They also appreciate the drop weight mechanism, which is the best to maintain an accurate tension.

"...The drop weight mechanism is the best to maintain an accurate tension as opposed to spring mechanisms which always need recalibration...." Read more

"...I tested it right out of the box and the tension was dead on. So far I’ve stung about 20 racquets with no issues...." Read more

"...stringer, i am quite satisfied with it.easy to use and gives accurate tension on your racket. i am very happy...." Read more

"I like it. Very sturdy and holds racquets very secure and the tension is pretty good too...." Read more

4 customers mention4 positive0 negative

Customers find the string accurate and worth buying. They also say it increases the speed with excellent accuracy in stringing.

"...if you string often and want to increase the speed with excellent accuracy in your stringing." Read more

"...I didnt even glance at the manual. strings my rackets very well and very accurate since it uses simple physics...." Read more

"Inexpensive, accurate, and worth buying...." Read more

"This product is so great, easy to use and really accurate to the ......" Read more

4 customers mention4 positive0 negative

Customers like the pulling of the tennis racket. They mention that they have had no issues with racquets slipping out of the grips, and that it is a constant pulling device as opposed to a lock-out. They also appreciate the sturdy construction and the fact that the bases slide around well after adjustment.

"...Another advantage of drop weight is that it is a constant pulling device as opposed to a lock-out machine that will stop pulling after reaching a..." Read more

"...The bases slide around well after adjustment and the clamps have held every string so far with no slipping that I've noticed, even when I thought..." Read more

"...I have had no issues with racquets slipping out of the grips...." Read more

"I like it. Very sturdy and holds racquets very secure and the tension is pretty good too...." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the appearance of the stringer. They mention that it's well designed and a beautiful device to restring tennis racquet.

"I was amazed at how well this stringer was designed and how well the drop weight method worked...." Read more

"a beautiful device to restring tennis racquet. easy to follow and good quality...." Read more

"Nice Stringer and Good quality! Great for tournament travel. Modern features. I like the counter balance weight- A Very Good Price" Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the damage of the sporting goods. They mention that the clamps are weak and the plastic feels cheap.

"...The plastic base covering is pretty cheap plastic and came damaged, but the important stuff seemed to work well." Read more

"...is getting the Gamma starting clamp as the ones it comes with are a little weak. I'm also considering a tension calibrator...." Read more

"...The clamps feel a little cheap (plastic) but, somehow they've played their part so I cant really argue about that...." Read more

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runbunny84

Excellent machine

Reviewed in the United States on January 26, 2019

Verified Purchase

I bought this machine two years ago and it has easily paid for itself. While looking for a new stringer to do my racket, I did some research on stringing machines and decided to go ahead and order this machine. Boy am I glad I did that. Before, I would wait until the string broke before taking it in to a stringer. Now I just restring every month and I buy strings in reels to save money. I also started to use hybrid stringing patterns that I find are the best for my game. OK enough of the background, here is the review. The Gamma stringing machine is quite easy to use. The drop weight mechanism is the best to maintain an accurate tension as opposed to spring mechanisms which always need recalibration. That being said, I measured the tension with a gauge and found that the scale is lower than actual tension by 1.5 lbs. So, the machine is always higher by 1.5 lbs than the weight scale. This is actually OK since adding 1.5 lbs of tension helps as poly strings will stretch and loosen by about 2 lbs. Or you can just subtract 1.5 lbs from the setting. Another advantage of drop weight is that it is a constant pulling device as opposed to a lock-out machine that will stop pulling after reaching a set tension. This can help when you release a clamp and the tension in the string might drop. The drop in tension can be compensated by readjusting the ratcheting mechanism without having to retension the whole string. In a lock-out machine there really is no way to know that tension has changed. A false concern of a drop weight machine is that you have to be precisely level with the weight arm to get the right tension. The truth is that you can off by as much as 5 degrees and still be within your target weight. Or approximately plus minus 2 inches at the end of the arm from level. The disadvantage is that it takes more time than spring type of machines. After a few stringing jobs, I can string a racket in slightly less than 1 hour. While, I have seen youtube videos of fastest times with spring machines at 35 mins. Since, I'm only stringing for myself and friends, this amount of time difference is not enough for me to spend 5 times more for a spring machine.

16 people found this helpful

Helpful

N. Celender

Worth It

Reviewed in the United States on October 29, 2020

Verified Purchase

Depending on how much you play, how particular you are about strings and tensions, how much you like to experiment with strings & tension, if you string for others, and your age/how likely you think you'll continue to play in the future, learning how to string and buying a stringer can be an incredibly good idea and actually cost effective in the long run. This is my 2nd, first one was a Progression II 602 with floating clamps that I used for about 20 years and it's still going strong with the guy I sold it to. But going from a drop weight with floating clamps to this is like from riding a bike to driving a car. The bases slide around well after adjustment and the clamps have held every string so far with no slipping that I've noticed, even when I thought the pressure might have been too low. With some practice you can operate the clamp totally with your left hand - sliding, lifting it and squeezing the lever, while keeping your right hand near the tensioner and string. I've been able to string much faster with it, but also at a very consistent quality which makes me more likely to offer to string for other people.
The buttons have a super heavy duty feel & action and you can tell the build quality is very high. It's heavy and fairly large, so you either need a good table that ideally isn't much wider than the machine, or one of the stands. Mine is on a small table elevated by 2x4s, which are on thin non-slip pads, and I put velcro tape on the wood and the bottom of the machine's feet so it won't move like some tabletop machines will if you pull a cross too hard. Combined with its weight, this gives a ton of stability. If you're thinking you'll move it around, take it out and put it away every time you need to string, you should reconsider. I did that with the 602 and thought I maybe could with this, and because of its weight and size that's out of the question - you'll want to have a pretty much permanent place for it ready before you buy.
One downside I could see at least for some people is the rotational gripper. The string goes about 3/4 around a wheel and then through a channel in the middle of it before tensioning. Since I was used to it from my previous machine, it's not a problem but if you're really trying for speed or are used to other string gripping mechanisms, it might seem like an extra motion. In the end it's really a minor thing, many other of Gamma's machines have it and with repetition it becomes easier to use. Also the, I guess "audible feedback" is pretty bold, and as far as I know you can't turn it off. It beeps once when you pull tension and then twice after the tension is reached (indicating you can take the clamp off etc.) Search around for videos if you want to see/hear it in action and decide how much of a problem that would be.
Overall if you think you're in need of a stringer and fortunate enough to be able to possibly afford one in this price range, this machine is really worth looking into.

8 people found this helpful

Helpful

trgtpractice

Easy to use, reliable stringer

Reviewed in the United States on July 18, 2022

Color: Progression ST II (New Version)Verified Purchase

Easy to set up and use once you know what you’re doing. The plastic base covering is pretty cheap plastic and came damaged, but the important stuff seemed to work well.

Helpful

TXMel

Well Built!

Reviewed in the United States on December 13, 2021

Color: Progression ST II (New Version)Verified Purchase

This machine is really well built and sturdy. I tested it right out of the box and the tension was dead on. So far I’ve stung about 20 racquets with no issues. This machine is incredibly easy to use and makes stringing for yourself and others a breeze.

Helpful

Javier

Great Crank Machine that will last for many years!

Reviewed in the United States on April 23, 2022

Color: Progression ST II (New Version)Verified Purchase

Used to string on a drop weight, switched to a crank and its night and day. Must faster stringing jobs, and highly recommended if you string often and want to increase the speed with excellent accuracy in your stringing.

Helpful

Guillermo Guevara

A good stringing machine

Reviewed in the United States on May 26, 2016

Verified Purchase

Can't go wrong with this one. A good stringing machine for 179.

Gamma told me there is no difference between this and the x models, they only wanted to change the looks and add small drawers on the bigger models, so they came out with the X line, build and functionality its the same.

Stringing learning curve is not too bad, the first one will take you some time, after that is just a simple process. It comes with tools and 3 Gamma Strings included (mine did). Quick to setup, small footprint.

This one is totally worth it even if you are a club player.

Stop reading reviews, get it and go out and play!!

One person found this helpful

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mvo2525

Very Nice Machine

Reviewed in Canada on September 10, 2021

Color: Progression II 602 (New Version)Verified Purchase

I replaced my Gamma X2 machine with this one because the clutch was starting to slip after about six years of regular use. That X2 saved me thousands in stringing fees so it does not owe me anything. At first, I did not care for the red plastic on the Gamma Progression 602. Once I started using it though, all my mis-givings disappeared. The racket was super stable once set up. This machine was as easy to use as my old one with the advantage of having a super-accurate tensioner. I would highly recommend this stringing machine if you want to save big $$$.

3 people found this helpful

Laurent Paumier

Fait le job !

Reviewed in France on April 20, 2021

Verified Purchase

Super content !

diego

excelente precio y muy buena calidad

Reviewed in Mexico on November 15, 2019

Color: Progression ST II (New Version)Verified Purchase

Me encanto, un poco baja la calidad del plástico rojo pero muy buena calidad la del metal, muy silenciosa y fácil de usar

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Michel R.

Best deal

Reviewed in Canada on October 17, 2018

Verified Purchase

I did look everywhere and read a lot before buying this, from what i have heard, and from my research it was a great products, i had string rackets before, so this was easy for me, good instruction. iM 100 pourcent happy with the product, and super fast service from Amazon

One person found this helpful

Dido

Quality?

Reviewed in Germany on July 29, 2019

Verified Purchase

For this low price quite satisfactory.

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Gamma Progression Tennis Racquet Stringing Machine: Tabletop Racket String Machine with Tools and Accessories - Tennis, Squash and Badminton Racket Stringer

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