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Hydraulic Nuts by Grease Pump for Metal Coil Slitter

Good Pressure-holding Performance
Greater Pressure for Long Slitter Arbor
Available with Visual Pressure Gauge
Bur-free Slitting
INQUIRY
Description Detail Parameters

PRODUCTS DESCRIPTION

Hydraulic Nuts for High Precision Metal Coil Slitter
Logo of Goodklife Hydraulic Nuts for Metal Coils Slitting Line Keyway of Goodklife Hydraulic Nuts for Metal Coils Slitting Line Marks of Goodklife Hydraulic Nuts for Metal Coils Slitting Line
Logo
Goodklife Logo, Quality Assurance Customized Logo
Keyway
Half round/square keyway available
Chamfered ID for easy operation
Marks
Thread Code
Production Tracking Code
 
PRODUCT PARAMETER
Brand

Goodklife

Product name

Hydraulic nuts with high pressure grease pump for coil processing slitter line

Material

Tool Alloy Steel, Aluminum Alloy

Type Activated by high pressure grease pump

Size

Customized

Clamping range

4/6/8/10 mm

Max. pressure 700 bar for pump
Max. force Each nut is different

Groove

as request

Keyway

as request

Heat treatment

hardened

Surface Quality

Anti-rust treatment


MATERIAL SELECTION

Each longitudinal shear slitting line has a different strength and effective axis length. The number and size of all the slitting tools are naturally also very different. How to fix these loose ultra-high precision tools together to form a unified shearing system is an inescapable problem to ensure high quality slitting. The right hydraulic nut can reduce the operator's work intensity and can lock all the slitting tools on the arbor stably.
Material Selection Recommendation for Slitter Machine Hydraulic Nuts


SYSTEM SELECTION

By High Pressure Oil Pump
The hydraulic nut driven by high pressure oil pump is the most precise one among the hydraulic nuts for slitting machines. This type of nut uses hydraulic oil as the driving medium. The hydraulic oil has the characteristics of good fluidity and uniformity. Therefore, the axial force of this nut is large and uniform, and the axial force of the nut can be accurately controlled by observing the high performance pressure display gauge equipped. Equipped with a hydraulic oil manual pump can easily and quickly realize the two-way operation of oil injection and oil discharge.

By High Pressure Grease Pump
The hydraulic nut driven by high pressure grease hand pump is driven by grease as the driving medium. The axial force of this nut is large and the stroke is far. The axial force of the nut can be accurately controlled by observing the equipped high-performance pressure display gauge.

By Allen Key
The hydraulic nut operated by allen key is also called built-in grease nut. The nut does not require an external pressurized hand pump, but works by rotating a small pressurized screw to squeeze the medium inside the nut to generate axial force. However, due to the limited space for screw extrusion, the force and stroke of this nut is much smaller than that of the nut with external pump.
System Selection of Goodklife Hydraulic Nuts for Metal Coils Slitting Line

OUTSTANDING PERFORMANCES

Depending on your budget and requirements, our team of experts will develop a customized solution for you, including but not limited to the selection of slitting tool materials, accuracy, etc. If necessary, our field team will come to your company to study the current cutting problems and improve your cutting quality.
 

INCREASED LIFESPAN & COST SAVINGS

By selecting the right raw material, system for the hydraulic nut and combining it with proven production processes, we can produce hydraulic nuts that will last significantly longer and thus reduce your tool purchase costs.
Increased Lifespan of Goodklife Hydraulic Nuts for Metal Coils Slitting Line

PRECISE STRIP WIDTH CONTROL

Ultra-high precision slitting tools help you achieve perfect strip width control. The application of "+", "0" and "-" marks further improves the cutting accuracy. The application of Goodklife high standard hydraulic nuts can effectively improve the rigidity and accuracy of the whole shearing system.
PRECISE STRIP WIDTH CONTROL by Goodklife Slitting Tools
width of the 2nd strip 27.95 mm width of the 6th strip 27.95 mm width of the 9th strip 27.95 mm
 

EDGE QUALITY CONTROL

Suitable raw materials for tools and advanced production processes ensure continuous sharpness of the slitter knives. Ultra-high precision slitting tooling ensures dynamic and stable upper and lower knives clearance. Goodklife high-standard hydraulic nuts have excellent pressure-holding capacity, greatly avoiding the problem of unstable clearance caused by pressure relief.
EDGE QUALITY CONTROL by Goodklife Slitting Tools

QUALITY ASSURANCE

SGS AUTHORITATIVE TESTING

Goodklife has always been committed to providing high-quality, ultra-high-precision cutting tools to customers around the world. In order to enhance mutual trust, for the first cooperation, we now provide free SGS testing services to invited customers to dispel all your doubts.
SGS AUTHORITATIVE TESTING of Goodklife Slitting Knife
 

MATERIAL QUALITY ASSURANCE

Raw material is the foundation of knife quality. Goodklife has the most complete range of blade raw materials in the world. We will recommend the most suitable blade material according to the customer's detailed cutting conditions to ensure that the blade is lastingly sharp without chipping. In order to meet the growing demand for high-strength steel shearing, Goodklife has also developed the national patented material G1, which greatly improves the shearing effect.

At present, the vast majority of knives on the market are made of raw materials smelted by conventional techniques. In order to further improve the quality of the raw materials for the knives, Goodklife only selects raw materials produced by the ESR process. The ESR process is a further purification of raw materials after the conventional steelmaking process.

Compared with raw materials smelted by conventional methods, ESR raw materials can largely avoid the phenomenon of chipping, and can also significantly improve the service life of the blade.
Goodklife Raw MATERIAL QUALITY ASSURANCE
Goodklife ESR Remelting Workshop
 

HEAT TREATMENT ASSURANCE

Goodklife's heat treatment workshop is fully equipped with various heating, annealing, quenching and tempering equipment, and is equipped with a number of experienced professional senior engineers. After years of experience summarization, the company's unique heat treatment process has been formed. Blades with a thickness of less than 100 mm can be fully hardened into the core, which can ensure that the performance of the blade is the same until it is ground to the min. size. Not only the safety factor of the blade is high, but also the production efficiency can be significantly improved and the cutting cost can be reduced.
Goodklife Heat Treatment Workshop
 

PRECISION TOLERANCE ASSURANCE

Goodklife ultra-high precision slitting tools are more like works of art. The company currently has a number of ultra fine grinding machines and lapping machines. Every employee in the finishing workshop is deeply rooted in the pursuit of high precision, and strictly abides by the operating system to ensure that every slitting tool is qualified.
Goodklife Finishing Workshop

GOODKLIFE BRAND STORY



GOODKLIFE - THE CHOICE OF PROFESSIONAL QUALITY

Goodklife Company Photos

COMPANY PROFILE

GOODKLIFE HISTORY

1988 As one of the first companies producing metal shear processing tools in China, we have been continuously exploring high quality products.
2006 Successfully developed a new tool high-strength steel G1, which greatly improved the service life of metalworking tools. The material was awarded the national new invention patent in 2008.
2011 We started to enter the international market, and now our products are selling well in many countries
 

HIGH PRECISION TOLERANCE

1998 Started production of slitting tools with a thickness accuracy of +/-0.005 mm.
2000 Started mass production of slitting tools with a thickness accuracy of +/-0.005 mm.
2003 Started mass production of slitting tools with a thickness of +/-0.003 mm.
2016 We started mass production of slitting tools with thickness +/-0.001 mm and parallelism and flatness 0.002 mm accuracy.
View of Goodklife Workshop

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Goodklife Contact Information
PRODUCT
Brand Goodklife
Product name Hydraulic Nuts by Grease Pump for Metal Coils Slitting Line
Material Tool Alloy Steel, Aluminum Alloy
Size Customized
Type Operated by Grease Pump
Clamping range 4/6/8/10 mm
Groove as request
Keyway as request
Heat treatment hardened
Surface Quality Anti-rust Treatment
CHARACTERISTIC
Specialized for design for supper high quality bur-free slitting
PACKAGING
Inner packaging applied with anti-rust oil, packed in plastic bag separately or as request
Outer packaging cardboard case/plywood case or as request
to be packed solidly suitable for long distance marine transportation and multi-handling and well protected against dampness, moisture, shock, rust and rough handling. We will be liable for any expense and loss attributable to inadequate or improper protective measures taken by us in regard to the packing.
Mark & Sign on the surface of each package the package number, measurement, gross weight , net weight and the wordings "RIGHT SIDE UP"' , "HANDLE WITH CARE", "KEEP DRY", and the above shipping mark will be stenciled with fadeless paint.
DOCUMENTS & CERTIFICATE
Commercial Documents commercial invoice/packing list/insurance policy/certificate of origin/full set of bill of lading
Quality Certificates inspection certificate/raw material data sheet/quality certificate/heat treatment certificate/certificate of quality/certificate of quantity
Inspection Report by the third party SGS/TUV/SAG or as request
PAYMENT TERMS
Official Payment letter of credit (L/C)/payment against documents/TT or as request
Quick Payment western union/credit card/paypal/alipay/wechat or as request
DELIVERY TERMS
Special Service (DDP/DDU) door to door (by courier/by sea/ by air/by train/by bus or combined transportation)
our experienced transportation team provides door to door service, including customs clearance in destination country.
Standard Service FOB/CFR/CIF/FCA or as request

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