Service conditions of Lebus groove
1. The flanges of drum shall be perpendicular to drum wall at any
conditions,even under the load.
2. The rope must be kept under tension in the process of spooling
so that the rope will be crushed against groove wall. When spooling
can not meet this condition,a press roller shall be used.It is
generally recommended that the tension of the rope should be at
least 2% breaking tension or 10% working load.
3. The fleet angle range should generally never be more than 1.5
degrees and not less than 0.25 degrees.
4. When the wire rope released from the drum goes around the
sheave,the center of sheave should be over the center of drum.
5. The rope must be kept round,not loose,even under the maximum
load.
6. The rope must be anti-rotation structure.
7. Pls measure the change of rope diameter under different load.
Our Service
All products purchased in our company are guaranteed to keep in
good repair for one year.
If quality problems happen in guarantee period, our company will
maintain for free.
a. Before sending the machine, we will test and adjust, so you can
use directly when you get it.
b. Operation video & instruction will be sent to clients, to help
them use the machines better.
Additionally, our company provides technical support and fittings
for life. After-sales service isn't restricted by time and we
will solve your problems in time.
If you are caught in some problems when using our products, welcome
to contact us at any time.
a. Any problems occur while using, professional advice will be
offered.
b. All kinds of frequently used parts are supplied all the year
round.
lebus Grooved Drums Equipment
Our factory has more than 2000 sets of advanced equipment such as
casting, forging, gear processing, sheet metal stamping, riveting,
heat treatment and mechanical processing. In recent years, the
Germany CW1000 machining center, CNC four axis, five axis linkage
machining center, CNC punch, large CNC hobbing gear grinding
machine, large CNC floor boring and milling machine, Vacuum
electron beam welding, CNC welding robot and 80 roll machine
FAQ
Q1: What are the payment terms?
A: We usually accept payment by T/T, L/C, Western Union or paypal.
Q2 : Can any of the products be custom imprinted?
A: If you need to print your company logo on the products and that
is available to be custom. Or if you have your own designed idea
and that will be our honor to customize for you.
Q3: This is my first time to import, how can I trust your company
and ensure to get the goods if I order from you?
A: We are certification company, and we support payment terms like
L/C, Escrow, to ensure your safety.
Q4: How to ensure that I received the machine undamaged?
A: At first , our package is standard for shipping, before packing,
we will confirm product undamaged, otherwise, please contact within
2days. Because we've bought insurance for you, we or shipping
company will be responsible!
Q5: Where will the orders be shipped from?
A: It will ship from the main ports China. And We will find the
shipping company which will offer the best and most economical
freight for our customers.
Q6. how long is the machine making time?
--- For small grooved drum sleeves , which making time is about 5-7
days after receiving your deposit.
--- For some big size grooved drum sleeves , which making time is
about 10-15 days after receiving your deposit.
Company introduction
Our company early introduction of advanced technology at home and
abroad, after years of research and development and improvement, in
the hoisting machinery multi-layer wire rope row rope field has
made a major breakthrough,
In 2010, the company obtained the production patent of double
folding rope groove drum, and founded its own brand - LBS. At
present, the company has formed a mature and stable,
serializedproduct production mode.
