Features
a. Black-oxide outside
b. Special finish for service up to 240℃ working condition
c. Optional materials, like stainless steel,nickel plated,chrome
plated for corrosion resistance.
d. High pressure unidirectional or bidirectional joint
e. Max. pressure: 800 bar
f. Easy operation and disassembly
What happens if you reuse a torque to yield bolt?
These bolts cannot and should not be reused due to the stress
caused to the bolt during its first installation. It is important
to be aware that these bolts will not have the same clamping
strength if attempted to be used a second time. Torque-to-yield
bolts may break if reused or become loose over time.
A hydraulic bolt tensioning tool provides a quick and easy method
for tightening large diameter bolts to high and accurate pre-loads.
Unlike conventional methods it does not use torque and does not
require any forceful turning of the nut or bolt, like impact
wrenches, flogging spanners or hydraulic torque wrenches.
Senda can provide full sets of slitter line tools,such as slitter
knife, rubber bonded rings, spacers, separator discs, hydraulic
nuts and etc.
| Brand | Senda |
| Country of Origin | China |
| Material | C45,42CrMo,Al-Ti Alloy |
| Packaging | wooden box with anti-rust film inside |
| Application | Slitting machine hydraulic nut |
Our Services & Strength
1, We made steel material on our own
2, We provide the custom material for customers
3, We have our own patent material
4, We have professional team to provide on-site training
5, Cooperation with many famous sea, air, courier forwarders
6. Knives are available with polished side faces, High cost
performance, Punctual delivery.
Senda starting from 1998, focus on the quality of products and
provide better service. Now we have over 100 workers, CNC lathes,
High precision internal and external circular grinding machines,
heat-treatment furnaces grinding machines and inspection machines.
Hydraulic nuts are used to press parts with a tapered bore onto. a tapered seat. They are mainly used if the drive-up forces required cannot be
applied using other accessories, e.g. shaft nuts or pressure
screws.
FAQ
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for many years.
Q: How long does it take to manufacture a machine knife to
customized specification?
A: Normally 35 to 45 days. We can stock special knives for you.
Please contact us to discuss your requirements
Q: How do you guarantee your quality?
A: All operations from original drawing to final product are
strictly controlled and traceable. Never a defective product will
be delivered to our customer; And SENDA accept third party
inspection , SGS, ITS etc.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but freight cost
by yourself.
Q: What is your terms of payment ?
A: Noramlly is 30%~50% T/T in advance ,balance before shipment.
Q: What are your main products?
A: Metal Industrial: shear blade or guillotine shear, cut-to-length
blade, tungsten carbide shear knives, flying shear blades, side
trimmer blade, carbide circular blade, rubber stripper rings,
silicon steel cutting blade and so on;
Paper& Packaging Industrial: paper sheeter blade, log saw
blades, serrated blade, circular blade for paper, tape slitting
blades, corrugated cardboard slitting knives and so on;
Wood Industrial: planer blade, chipper blades, wood peeling blade;
Recycling Industrial: scrap chopper blade, shredder blade/Crushing
blade;
Food industrial: blade for meat and vegetable;
Special shaped: special shaped blade.
