20 Best High Pressure Hose Crimper [2024]

Are you looking for the best High Pressure Hose Crimper? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling High Pressure Hose Crimper.

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# Preview Product
1 LeTkingok Manual Benchtop Hydraulic Bottle Jack Hose Crimper -High Pressure Sprayer Hose Pressing... LeTkingok Manual Benchtop Hydraulic Bottle Jack Hose Crimper -High Pressure Sprayer Hose Pressing...
2 AMZCNC 71500 Hydraulic A/C Hose Crimper Hydra-Krimp Manual A/C Hose Crimper Kit Air Conditioning... AMZCNC 71500 Hydraulic A/C Hose Crimper Hydra-Krimp Manual A/C Hose Crimper Kit Air Conditioning...
3 iGeelee Manual Hydraulic A/C Hose Crimper Automotive A/C Hose Crimping Tools for BH Air Conditioning... iGeelee Manual Hydraulic A/C Hose Crimper Automotive A/C Hose Crimping Tools for BH Air...
4 Mophorn Hydraulic Hose Crimper Hydra-Krimp 71500,Manual AC Hose Crimper Kit Air Conditioning Repaire... Mophorn Hydraulic Hose Crimper Hydra-Krimp 71500,Manual AC Hose Crimper Kit Air Conditioning...
5 IBOSAD Hydraulic Hose Crimper Hydra-Krimp 71500 Manual A/C Hose Crimper Kit Air Conditioning Repaire... IBOSAD Hydraulic Hose Crimper Hydra-Krimp 71500 Manual A/C Hose Crimper Kit Air Conditioning...
6 Pipes, Tubes, and Hoses in Hydraulic Systems: In the English Units (Industrial Hydraulic Book Series... Pipes, Tubes, and Hoses in Hydraulic Systems: In the English Units (Industrial Hydraulic Book...
7 Mophorn 7843B Manual A/C Hose Crimper Kit,Handheld Air Hose Crimper Tool Kit with 4 Dies Whole Set... Mophorn 7843B Manual A/C Hose Crimper Kit,Handheld Air Hose Crimper Tool Kit with 4 Dies Whole...
8 PATACO 85Pcs 304 Single Ear Hose Clamps Stainless Steel,6-25.6mm Stepless Hose Clamps with Oetiker... PATACO 85Pcs 304 Single Ear Hose Clamps Stainless Steel,6-25.6mm Stepless Hose Clamps with...
9 Leberna 80 Pcs 304 Stainless Steel Stepless Single Ear 7-21mm Hose Clamps with Pincers Crimper Tool... Leberna 80 Pcs 304 Stainless Steel Stepless Single Ear 7-21mm Hose Clamps with Pincers Crimper...
10 Hand Aglet Crimping Pliers, Metal Shoelace Aglets Crimper Tools for Attach Metal Sheath Aglets to... Hand Aglet Crimping Pliers, Metal Shoelace Aglets Crimper Tools for Attach Metal Sheath Aglets to...
11 Mastercool Blue 71500-A Hydra-Krimp AC Hose Crimper,Black Mastercool Blue 71500-A Hydra-Krimp AC Hose Crimper,Black
12 Mophorn Manually Operated AC Hose Crimper Hydra-Krimp 71550 Manual AC Hose Crimper Kit Air... Mophorn Manually Operated AC Hose Crimper Hydra-Krimp 71550 Manual AC Hose Crimper Kit Air...
13 Interstate Pneumatics H10-8 Manual Benchtop Crimper for 1/2 Inch to 3/4 Inch Rubber & PVC Hose Interstate Pneumatics H10-8 Manual Benchtop Crimper for 1/2 Inch to 3/4 Inch Rubber & PVC Hose
14 iGeelee Hydraulic Hose Crimper AC Crimping Tool for Barbed and Beaded Hose Fittings, Air... iGeelee Hydraulic Hose Crimper AC Crimping Tool for Barbed and Beaded Hose Fittings, Air...
15 DYWISHKEY 304 Stainless Steel Single Ear Hose Clamps with Pincers Kit (90 PCS) DYWISHKEY 304 Stainless Steel Single Ear Hose Clamps with Pincers Kit (90 PCS)
16 SINOCMP Hydraulic Pressure Test Kit with 5 Gauges 5 Test Hoses 13 Couplings and 14 Tee Connectors... SINOCMP Hydraulic Pressure Test Kit with 5 Gauges 5 Test Hoses 13 Couplings and 14 Tee Connectors...
17 IBOSAD Copper Tube Fittings Hydraulic Pipe Crimping Tool with 1/2',3/4' and 1' Jaw Copper Pipe... IBOSAD Copper Tube Fittings Hydraulic Pipe Crimping Tool with 1/2",3/4" and 1" Jaw Copper Pipe...
18 Interstate Pneumatics H8-KIT Heavy-Duty Bench Crimper (H8) with Ferrules (50pk) 0.625' ID x 1' &... Interstate Pneumatics H8-KIT Heavy-Duty Bench Crimper (H8) with Ferrules (50pk) 0.625" ID x 1" &...
19 Keadic 80Pcs 1/4'-15/16' 304 Stainless Steel Single Ear Hose Clamps Pex Pinch Clamp Assortment Kit... Keadic 80Pcs 1/4"-15/16" 304 Stainless Steel Single Ear Hose Clamps Pex Pinch Clamp Assortment...
20  Mophorn Manually Operated AC Hose Crimper FS-7842B Separable Hydraulic Hose Crimper Kit Manual...  Mophorn Manually Operated AC Hose Crimper FS-7842B Separable Hydraulic Hose Crimper Kit Manual...
Bestseller No. 1
LeTkingok Manual Benchtop Hydraulic Bottle Jack Hose Crimper -High Pressure Sprayer Hose Pressing...
  • Material: 45 # steel
  • Jack parameters : 6 tons
  • Size range: 12 -20mm (outside diameter of the pipe)
  • Size: 10.6"*6.50"*6.50" (270*165*165 mm)
  • High quality, Low price, Fast delivery, Perfect after-sales service
Bestseller No. 2
AMZCNC 71500 Hydraulic A/C Hose Crimper Hydra-Krimp Manual A/C Hose Crimper Kit Air Conditioning...
  • 【Handheld Sized】The lightweight hand-held hydraulic press is very portable.
  • 【Easy to use】Crimping pipes and fittings in an easy and labor-saving way.
  • 【Function】The kit is applicable for beadlocking fitting and barrier A/C hose.
  • 【Economic performance】The dies snap quickly into the press fixture requiring no pins or screws.
  • 【Overall Performance】The Kit comes with a complete set of dies covering hose sizes: 6 SRB, 6-8 SRB, 10 SRB,12 SRB, #8, #10,#12.Always wear safety...
Bestseller No. 3
iGeelee Manual Hydraulic A/C Hose Crimper Automotive A/C Hose Crimping Tools for BH Air Conditioning...
  • 💎 Applicable for bead locking fitting. The crimping tool has a base that can be mounted to a bench for easy use,or the base can be held by any vise
  • 💎7 die sets for hose sizes: #8(13/32”),#10(1/2”),#12(5/8");Reduced Barrier Hose:#6SRB(5/16"), #8SRB(13/32"), #10SRB(1/2"), #12SRB(5/8")
  • 💎The dies snap quickly into the press fixture requiring no pins or screws. Kit comes in custom molded
  • 💎This A/C Hose Crimper can be easily mounted to a bench using the holding fixture or held securely in a vice.
  • 💎The pressure of hydraulic repair tool can not exceed 40MPa, it only use for aluminum material.
Bestseller No. 4
Mophorn Hydraulic Hose Crimper Hydra-Krimp 71500,Manual AC Hose Crimper Kit Air Conditioning Repaire...
  • Durable Crimping Tool: Our crimper is made of aluminum alloy material, ensuring its durability. Stamper hardness can reach up to 53 HRC to bear a...
  • Integral Hydraulic: This hand-held integral hydraulic press A/C hose crimper is made for easy use. The hydraulic tool is designed with exquisite...
  • Instant Setup: Our hydraulic crimper can be installed according to the following steps: First, select the correct die to insert, insert the pin, then...
  • Lightweight & Compact: One-person operation saves your time and energy. Besides, the crimping tool kit is stored in a plastic toolbox, reducing the...
  • Wide Application: The crimping tool has a base that can be mounted to a bench for easy use, or the base can be held by any vise. It is compatible with...
Bestseller No. 5
IBOSAD Hydraulic Hose Crimper Hydra-Krimp 71500 Manual A/C Hose Crimper Kit Air Conditioning Repaire...
  • The lightweight hand-held hydraulic press is very portable.
  • Crimping pipes and fittings in an easy and labor-saving way.
  • The kit is applicable for beadlocking fitting and barrier A/C hose.
  • The dies snap quickly into the press fixture requiring no pins or screws.
  • The Kit comes with a complete set of dies covering hose sizes: 6 SRB, 6-8 SRB, 10 SRB,12 SRB, #8, #10,#12.Always wear safety goggles when operating
Bestseller No. 6
Pipes, Tubes, and Hoses in Hydraulic Systems: In the English Units (Industrial Hydraulic Book Series...
  • Parambath, Joji (Author)
  • English (Publication Language)
  • 66 Pages - 06/18/2020 (Publication Date) - Independently published (Publisher)
SaleBestseller No. 7
Mophorn 7843B Manual A/C Hose Crimper Kit,Handheld Air Hose Crimper Tool Kit with 4 Dies Whole Set...
  • 5/16"-5/8" Crimping Tool: Made of premium iron material with special treatment for high hardness and strength, making the crimping effect better. The...
  • Hassle-free Operation: The toolset is a comprehensive manual crimping tool. Though it has a light structure, it can give a large output force. The...
  • Instant Setup: Our manual crimper can be installed according to the following steps: First, select a appropriate die to insert, then tighten the screw...
  • Lightweight & Compact: One-person operation saves your time and energy. Besides, the crimping tool kit is stored in a plastic toolbox, reducing the...
  • Wide Application: The crimping tool has a base that can be mounted to a bench for easy use, or the base can be held by any vise. It is compatible with...
Bestseller No. 8
PATACO 85Pcs 304 Single Ear Hose Clamps Stainless Steel,6-25.6mm Stepless Hose Clamps with Oetiker...
  • ✅High quality - single ear hose clamps stainless steel made of 100% 304 stainless steel. The 304 stainless steel very sturdy, strong and reliable;...
  • ✅Clamps design - single ear hose clamps are flexible and ductile. 360 ° stepless design - there is no protrusion and gap in the inner, narrowband...
  • ✅9 Popular clamp sizes – this single ear hose clamps stainless steel adjustable size range from 6 to 25.6mm, covers 9 sizes: 6-7mm, 7-8.7mm,...
  • ✅Ear clamp pliers - oetiker clamps pliers are included in this kit with plastic coated handle, suitable for simple and reliable clamping of 1-ear...
  • ✅Satisfaction or your money back – we stand behind our hose clamp tool kit 100%. we are confident enough with our products, believing that you...
Bestseller No. 9
Leberna 80 Pcs 304 Stainless Steel Stepless Single Ear 7-21mm Hose Clamps with Pincers Crimper Tool...
  • 【Corrosion-Resistant】TUV approved, high precision single ear stepless hose clamps are made of 304 stainless steel. These clamps are anti-rust and...
  • 【Cochlear Design】Cochlear design ensures continuous clamping during temperature changes, machine variations, or dimensional changes. The pipe is...
  • 【Polished Smooth Edge】The edge of all clamps are polished smooth, and they will not damage the hose. 360 ° Stepless Design, no inner...
  • 【COMPLETE SPECIFICATIONS】This single ear hose clamp set comes with 7 common sizes: 6-7 mm, 7-8.7 mm, 8.8-10.5 mm, 10.3-12.8 mm, 12.8-15.3 mm,...
  • 【SATISFACTION GUARANTEED】Leberna 80 Pcs 304 Stainless Steel Stepless Single Ear 7-21mm Hose Clamps with Pincers Crimper Tool Kit makes perfect...
Bestseller No. 10
Hand Aglet Crimping Pliers, Metal Shoelace Aglets Crimper Tools for Attach Metal Sheath Aglets to...
  • Myya shoelace tips crimping tool allows you to install aglets for DIY repair your shoelaces, hoodies, beach pants or crimping aglet attach metal...
  • Adjustable pressure device and Retchet mechanism design, saving hand pressure.Locking and posintioning device ,Self-releasing after finish...
  • Using high-quality metal and precision manufacturing, more durable. The handle is made of non-slip material, which is comfortable to hold, so that...
  • Applied to metal aglets of 3.5mm(outside smallest), 4mm, and 5mm(Compatible with 550 paracord in 3/16"), one plier is equivalent to three pliers...
  • Metal aglets crimping plier comes with extra gold metal brass aglets- Total 30 pcs,3.5mm-10pcs , 4mm-10 pcs, 5mm-10 pcs
Bestseller No. 11
Mastercool Blue 71500-A Hydra-Krimp AC Hose Crimper,Black
  • ACCEPT NO IMITATIONS, Mastercool’s US designed A/C crimper has been the standard for over 25 years
  • IDEAL FOR SHOP AND FIELD APPLICATIONS, the mobility of the 71500 allows the technician to work directly to repair or fabricate a/c hoses on the...
  • HYDRAULIC BODY CREATES OVER 10,000 PSI OF PRESSURE allowing technicians to recrimp existing hose assemblies that might have a leak
  • MASTERCOOL’S DIES ALLOW FOR AN OE DESIGN 6 SEGMENTED CRIMP to ensure no leaks
  • EASY TO USE HYDRAULIC HAND-HELD PUMP crimps the hose fitting in under 10 pumps
SaleBestseller No. 12
Mophorn Manually Operated AC Hose Crimper Hydra-Krimp 71550 Manual AC Hose Crimper Kit Air...
  • Durable Crimping Tool: Our crimper is made of aluminum alloy material, ensuring its durability. Stamper hardness can reach up to 53 HRC to bear a...
  • Manual Operation: The tool set is a comprehensive manual crimping tool. Though it has a light structure, it can give a large output force. The...
  • Instant Setup: Our manual crimper can be installed according to the following steps: First, select the appropriate die to insert, close the jaw and...
  • Lightweight & Compact: One-person operation saves your time and energy. Besides, the crimping tool kit is stored in a plastic toolbox, reducing the...
  • Wide Application: The crimping tool has a base that can be mounted to a bench for easy use, or the base can be held by any vise. It is compatible with...
SaleBestseller No. 13
Interstate Pneumatics H10-8 Manual Benchtop Crimper for 1/2 Inch to 3/4 Inch Rubber & PVC Hose
  • Ideal for small production
  • Economical compact design | Solid steel construction
  • Six-piece die design for a perfect crimp
  • Base plate holes to bolt down for bench use
  • 1/2" die & two-piece handle included
SaleBestseller No. 14
iGeelee Hydraulic Hose Crimper AC Crimping Tool for Barbed and Beaded Hose Fittings, Air...
  • 💎 Repair AC Hoses on the Vehicle. The crimper is apply for beadlocking fitting and barrier A/C hose.
  • 💎 The lightweight hand-held crimping tool is very portable and ideal for shop and field applications.
  • 💎The crimper can be easily mounted to a bench using the holding fixture or held securely in a vice
  • 💎 The dies for hydraulic hose crimper snap quickly into the press fixture requiring no pins or screws
  • 💎 The ac hose crimper comes with a complete set of dies covering hose sizes: #6(5/16"), #8(13/32)", #10(1/2"), #12(5/8") and reduced barrier hose...
Bestseller No. 15
DYWISHKEY 304 Stainless Steel Single Ear Hose Clamps with Pincers Kit (90 PCS)
  • √ Sizes: Adjustable size range from 6 to 21mm, Fit Hose Diameter: 6-7mm, 7-8.7mm, 8.8-10.5mm, 10.3-12.8mm, 12.8-15.3mm, 15.3-18.5mm, 17.8-21mm,...
  • √ Material: High Quality 304 Stainless Steel, the 304 stainless steel material features strength and offers good corrosion resistance in bad...
  • √Feature: Design - There Is No Protrusion and Gap In The Inner, Narrowband Design Providing A More Concentrated Sealing Pressure. Cochlear Design...
  • √ Package includes: 90 PCS 6-21mm 304 Stainless Steel Single Ear Hose Clamps with Pincers Kit, enough quantity for your use, the plastic box is...
  • √ Widely Applications: DYWISHKEY Clamps are used in securing hoses, pipe, cable, tube, fuel lines etc. Perfect to apply in automotive, industrial,...
Bestseller No. 16
SINOCMP Hydraulic Pressure Test Kit with 5 Gauges 5 Test Hoses 13 Couplings and 14 Tee Connectors...
  • Easy to carry and used
  • Suitable for Komatsu/HITACHI etc brand excavator
  • 5 Pressure Gauges: 10 Bar/150 PSI/1 mpa; 100 Bar/1500 PSI/ 10mpa; 250 Bar/4000 PSI/25 Mpa; 400 Bar/6000 PSI/40 Mpa; 600 Bar/10000 PSI/ 60 Mpa.
  • 13 couplings attached, 14 tee connection, 5 test hoses: 61.5 inch long, sturdy case.
  • Max working pressure: 600 Bar/10000 PSI/ 60 Mpa.
Bestseller No. 17
IBOSAD Copper Tube Fittings Hydraulic Pipe Crimping Tool with 1/2",3/4" and 1" Jaw Copper Pipe...
  • For Copper Pipe 1/2”,3/4”,1”
  • The body made of aluinum alloy,be more strength
  • The head can be Rotatable,be Portable Use
  • Compatible with Viega Copper,Pro-Press,Elkhart,Conex Pipe Fittings
  • With a pipe cutter
Bestseller No. 18
Interstate Pneumatics H8-KIT Heavy-Duty Bench Crimper (H8) with Ferrules (50pk) 0.625" ID x 1" &...
  • Made of ductile cast iron and heat-treated steel dies | Extra thick die carriage and a thicker hinge point for extra strength | Dies are compatible...
  • Comes with five dies for crimping | Die Sizes: 0.48", 0.52", 0.58", 0.62", 0.67"
  • 1/4" One Braid, 5/16" One Braid, 5/16" Two Braid, 3/8" One Braid & 3/8" Two Braid PVC & Rubber Hoses can be crimped with this crimper | Mounting Holes...
  • F7327: Length: 1.0 Inch | I.D: 0.625 Inch | Hole: 0.437 Inch | Wall Thickness: 0.025 Inch | Material: C46500 Brass | 50 per Pack
  • F7328: Length: 1.0 Inch | I.D: 0.656 Inch | Hole: 0.437 Inch | Wall Thickness: 0.025 Inch | Material: C46500 Brass | 50 per Pack
Bestseller No. 19
Keadic 80Pcs 1/4"-15/16" 304 Stainless Steel Single Ear Hose Clamps Pex Pinch Clamp Assortment Kit...
  • 【HIGH QUALITY MATERIAL】 Made of 100% stainless steel, these clamps are corrosion resistant and anti-rust.
  • 【SPECIAL DESIGN】 Special cochlear design provides a strong thermal expansion compensation function, which compensates for the dimensional change...
  • 【COMPLETE SPECIFICATIONS】This single ear hose clamp set covers 8 common sizes items : 6-7mm, 7-8.7mm, 8.8-10.5mm, 10.3-12.8mm, 12.8-15.3mm,...
  • 【CRIMPING PLIER TOOL】An useful Ear Clamp Pincer are included in this kit, with plastic coated handle, which is convenient for your installation...
  • 【RELIABLE AFTER-SALE SERVICES】We are confident enough with our products, believing that you won’t be regret if you purchase them. And if you...
Bestseller No. 20
 Mophorn Manually Operated AC Hose Crimper FS-7842B Separable Hydraulic Hose Crimper Kit Manual...
  • Durable Material: Made of aluminum alloy material ensure the durability. Stamper hardness can reach up to 53 HRC which can make the crimping effect...
  • Manual Piston Valve: The piston manual valve control can have greater pressure than before and don't have to worry about being panting when you...
  • Separable Hydraulic: Model:7842B. This handheld separable hydraulic manual A/C hose crimper is made for easy using. Easily make the new hoses you need...
  • Instant Setup: It has complete dies for the most common sized hoses and fiitings, covering hose sizes #6, #8, #10, #12 and reduced barrier #8, #10 and...
  • Wide Application: The crimping tool has a base that can be mounted to a bench for easy use,or the base can be held by any vise. Customize the project...

Having trouble finding a great High Pressure Hose Crimper?

This problem is well understood by us because we have gone through the entire High Pressure Hose Crimper research process ourselves, which is why we have put together a comprehensive list of the best High Pressure Hose Crimpers available in the market today.

After hours of searching and using all the models on the market, we have found the best High Pressure Hose Crimper for 2023. See our ranking below!

How Do You Buy The Best High Pressure Hose Crimper?

Do you get stressed out thinking about shopping for a great High Pressure Hose Crimper? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching High Pressure Hose Crimper, which is why we have assembled a comprehensive list of the greatest High Pressure Hose Crimper available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for High Pressure Hose Crimper that you consider buying. Your questions might include the following:

  • Is it worth buying an High Pressure Hose Crimper?
  • What benefits are there with buying an High Pressure Hose Crimper?
  • What factors deserve consideration when shopping for an effective High Pressure Hose Crimper?
  • Why is it crucial to invest in any High Pressure Hose Crimper, much less the best one?
  • Which High Pressure Hose Crimper are good in the current market?
  • Where can you find information like this about High Pressure Hose Crimper?

We’re convinced that you likely have far more questions than just these regarding High Pressure Hose Crimper, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for High Pressure Hose Crimper, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible High Pressure Hose Crimper. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an High Pressure Hose Crimper buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available High Pressure Hose Crimper currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of High Pressure Hose Crimper has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an High Pressure Hose Crimper?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your High Pressure Hose Crimper.
  5. Customer Ratings: Number ratings grade High Pressure Hose Crimper objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their High Pressure Hose Crimper.
  7. Product Quality: You don’t always get what you pay for with an High Pressure Hose Crimper, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an High Pressure Hose Crimper is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining High Pressure Hose Crimper information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding High Pressure Hose Crimper is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Which is the best hydraulic hose crimper?

A: With several models to choose from, such as the D100S stand-alone portable unit, all the way to the D205 2″ ID Hydraulic Hose Crimper, Custom Crimp makes the best machines in the business! Doing low-pressure brass ferrules on air hose? We also have several options to get you started!

Q: How do you crimp a hose with a hose crimper?

A: Crimpers are furnished with five removable dies that crimp air and water hose. Place your hose, ferrule, and barbed fitting into a die that’s inserted in the crimper. Press the lever to crimp the fitting onto the hose. Fasteners not included. Hose OD compatibility is measured without the fittings installed.

Q: What kind of tools do you need for a hydraulic hose?

A: Professional crimping and swaging tools for hydraulic hose, air conditioning barrier hose, brass ferrules and more. Intended for industrial, construction and automotive applications requiring a single acting ram. Professional cutting tools for hydraulic hose, plastic tubing, and more.

Q: What is the use of a silent crimping pump?

A: It is mainly used for crimping processing for high pressure hydraulic hose assembly in the mechanical engineering. It can also be used for crimping steel pipes. Detaıls Turkish Quality Self Lubricating Full Automatic Silent Pump Patented It is used for manually crimping metal fittings to low-pressure hoses.