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01
Introduction
WL-400 rebar tying machine,
or rebar tier is a kind of portable battery type steel strapping tool.
It is an intelligent tool with a built-in micro controller,
which can automatically complete all of the steps of rebar tying.
It can be widely used in construction field to replace the manual rebar tying.

In construction field, tying
rebar has always been a manual
operation,which is tedious, laborious,
and time-consuming. Rebar tying should
be finished before pouring concrete,so the
steel workers often need to work continuously.
The new automatic rebar tying machine is a tech
-nological revolution that the machine displaces the
manual. With two rechargeable batteries, the machine
can meet all of your tying rebar demands, easy to use,
safe, simple, intelligent control of the wire, smart adjustment
of the strapping elastic. It is the new cost-saving options of the
project manager as well as a good helper of steel workers.
Shandong China Coal Rebar Tying Machine Branch
is a branch company of Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
We supply rebar tying machine, automatic rebar tying machine, electric rebar tying machine,
rebar tier, rebar tier machine.

Rebar tying machine is hand-held intellective battery dynamoelectric device,
it possesses the trait of secure and credible,
reasonable, easily manipulate, high work efficiency.
It can be used in the architecture engineering to pack precast rebar.
It can highly raise the speed of engineer.
02
Structure
Rebar tying machine is mainly composed of the body, special coil, battery box, and charger.

The rebar tying machine shaped like a large pistol. At the muzzle,
there's a wire winding mechanism, rechargeable batteries were
installed at grips, and the gun tail was fitted with a coil to supply the
muzzle spinning. Rotating device and distribution equipment was
installed inside the chamber, and the trigger works as the on/off
switch.

03
Characteristic

About 5 times faster than manual tying. Make ties in approx one second per tie with consistent tie strength. High speed tying saves your time and money.
Simple operation reduces potential wrist damage such as carpal tunnel injuries.


The brushless electric motor offers higher efficiency and longer lifetime. It increases ties per charge by 30% and does not require service caused by brush erosion or dirt on commutator.
The combination of 16 gauge tie wire and a powerful twisting motor insure a perfect tie every time. Wire usage is regulated automatically.

04
Advantage
-
1.No need power, fastener-free, easy to move, tying at anytime, anywhere.
2.Easy to use, light, and no need external power.
3.No fasteners, quasi-bipolar power structure can easily connected the steel packaging snap with high reliability.
-
4.Large tightening fotce.special design.easily to strap and tighten the materials.like steel.aluminum ingots,and heavy packaging materials.
5.Hign mechanical durability,all body and conmponentd adopt high strength alloy material,high reliability design,advanced technology manufacturing.
6.Patent design,satety in use,free of fatigue design.
05
Parameter
Model | WL-210 | WL-400 | WL-500 |
Max Tying Diameter | 21mm | 40mm | 50mm |
Time of Making a Knot | 0.8 s | 0.8 s | 0.8s |
Battery Type | 9.6V Ni-MH 3000mAh | 9.6V Ni-MH 3000mAh | 9.6V Ni-MH 3000mAh |
Charge time | 1 hour quick charger | 1 hour quick charger | 1 hour quick charger |
GW of Machine | 2.15kgs | 2.2kgs | 2.25kgs |
Max. Number of Tying Knots |
1200ties (one Ni-MH battery) |
1200ties (one Ni-MH battery) |
1200ties (one Ni-MH battery) |
Wire Type | galvanized steel wire, Annealed steel wire |
galvanized steel wire, Annealed steel wire |
galvanized steel wire, Annealed steel wire |
Wire | 0.8mm | 0.8mm | 0.8mm |
Turns per Tie | 2 turns/3turns | 2 turns/3turns | 3turns/4turns |
Ties per Coil | Approx. 260ties(2turns) | Approx.160ties(2turns) | Approx. 100 ties(3 turns) |
Ties per Charge | 4-5 Coils | 6-7 Coils | 7-8 Coils |
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