Crane Scales

• Simple  structure, good mobility with multiple uses and low cost

• Without  taking space, foundation construction, weight house and installation

• With no auxiliary weighing instruments and additional time

• Adopt stain gauge type load cell, with high precision and repeatability

• Super-bright LCD with backlight function or LED(red or green) display

• Weigh online avoiding the complex original technical process

• High integration election, reliability and stability performance with low energy consumption

• With high environmental suitability both indoor and outdoor are available

• Strong with high strength casting aluminum alloyed housing

• Portable to carry, versatile, accurate with compact design

• Auto temperature compensation function for fitting different degrees

• User-friendly with hand-hold design for smart and convenient using

• Good dynamic weighing performance, and the accuracy will not be affected by shaking  

• With steel structure, high anti-bump and anti-interface capability

• With memory-storage function of accumulating the total weight and total numbers

• Adjust the division value according to the weighing objects

Capacity                                                               1Ton-20Ton                                              
Display type                                                         LED/LCD
Item                                                                       Crane scale
Battery                                                                  Lithium battery or fully sealed lead-acid 6V/5Ah
Power supply                                                       220V AC
Accuracy                                                              OIML III
Ultimate load                                                        200%F.S
Max safety load                                                   150%F.S
Battery lifespan                                                    ≥70h
Display                                                                 6 digits
Using temperature                                              -10-40℃
Material                                                                Casting aluminum, stainless alloy steel and aluminum
Safe factor                                                           4
Zero range                                                           4%F.S
Package                                                               Superb quality aluminums -casting case
Working environment                                         - 30 °C ~ 70 °C (LED), - 10 °C ~ 70 °C (LCD)
HS code                                                               84238290

            Crane scales are inline weighing devices to be hooked onto the end of a crane in order for the item lifted by the crane to be automatically weighed. All the crane scales are of fully steel cover/shell outside, which is capable of anti-bumping and ensure its long-life quality and with the die-casting aluminum alloy shell making them very sturdy and durable. The best advantage of crane scales is that they adopt the easy-to-read digital figure on the LED panel, which is readable even the operators are far away from scales, and due to the remote control, operators can use them more conveniently and easily.

           Electronic Crane scales with beautiful appearance and compact design have various functions such as automatic zero tracking, overload alarm and recording, gross / net weight, zero setting, weighing accumulation, power on self-test, maintenance, anti-shake effect, and remote calibration and so on. They are also equipped with watertight structure in order to protect against moisture and dust for long use and durability. Compared with any other multiple weighing modes such as conventional weighing mode, peak hold mode, counting mode and any other modes, crane scales show their superior properties. Crane scales are also environmental-friendly because when there is no weighing for more than the max limited time, they will enter the state of energy-saving.

           Industrial Crane scales equipped with wireless communication weigh the loads online which greatly reduce the traditional complex technical process and save time. They are ideal for customer's unique application and suitable for long distance monitor and management. The handheld design remote control make operation easy  and convenient and the strong storing function for the present make it  efficient to record weight. Besides, the 360 degree rotation provides  flexibility for use.

           Thanks  to the automatic dormancy and shutdown function, crane scales have low  consumption of energy. Besides, the battery box is designed independently so  that it is very easy to replace batteries and with the adjustable acceleration  factor of gravity, crane scales are very suitable for all over the world.  Another advantage of this king of scales is that they adopt LED type with red or green light which is suitable for indoor and super bright LCD (liquid crystal) with backlight function which is suitable for using in sunshine light outdoor and indoor. Both of them make the number have great readability.

           They are widely applied for measurement process such as flow measurement, raw material in and out measurement and warehouse stock measurement in wharfs, metallurgical industries, ports, transportation, steel markets, building material markets, shipping, oil and gas, storage, coal, paper-making, farms, ranches, machine shops, recycling, manufacture, fabric producing, chemical and medicine engineering, keeping grain and good in the storehouse, buying and selling of farming  products, warehousing, mining enterprises and logistics, docks and other overload industries of loading and unloading cargo or fields where lifting equipment are used. To tell the truth, crane scales are satisfying scales for  modern management and high production efficiency. 

           They are also called LED digital wireless weighing crane scales, hanging scales, general crane scales, electronic digital crane scales, hook weighing scales, new type wireless crane scales with hand held remote control, digital weighing hook scales, portable industrial electric crane scales, wireless hanging balance crane scales, luggage weighing scales, LED display digital crane scales and overload warning wireless remote control crane scales.

2. Rings｜shackle
           High-strength activity large ring with alloy steel material, which is sturdy, high firm and  durable, can lengthen the rings inside distance according to the special design Overhead Crane Scales and match the crane better. With the cast-iron  shackles, they can realize the max capacity.

3. Remote control
           The handheld wireless remote control with high intensity signal reception can reach a long distance and realize the infrared remote control and calibration, which is also optional. It includes power on/ off function on it and can perform calibration, hold, zero, division selection function. This design greatly  increases the safety and convenience for operators.

4. Panel｜display
           Crane scales adopt super-bright LCD with backlight function or LED high definition (ultra-bright) display with waterproof panel keys which can keep display steady time for 5-10 seconds. The display panel with aluminum die-casting case also includes high-strength weighing indictor, on/off button and zero setting. Crane scales use bright light emitting digital tube then the word can reach to a high level to 30mm, which guarantees a perfect visibility of the weight from any angle, also from a long distance with direct sunlight. It has effective distance ken and the big screen so that even you are over 25 meters far away from the scale, you can see the number clearly. Besides, the visible LED  display has adjustable brightness for various environments.

5. Housing
           It adopts metal and cast aluminum housing for maximum protection containing batteries for a long time.

6. Charge port
           There are sealed and maintenance-free rechargeable batteries which can be directly changed from long standing time. When you lie idle the crane scale, you have to charge the battery once for a month and put it in a dry clean environment avoiding in corrosive liquid or gas.

7. Battery
           The battery can be dismantled without tool which is rechargeable and changeable. First, you have to open the cover and then change the battery easily.

7. Specification
           There are detailed specifications written on crane scales for convenient use for users. For example, the maximum and minimum load capacity, battery lifespan, the process of operation and maintenance, the after-sales service and other thing related are all written on it.

Cautions
           1.  For safety, you have to check the crane scale regularly, usually once for three months.
           2.  Overload beyond the max/min capacity is strictly forbidden and remember to hang the scale after use.
           3.  When the scales stand for more than 2 hours with no operation, they will auto power-off automatically which greatly protect the scale for long time use
           4.  Crane scales can be directly hung on the hook of a hoist and ensure the scale to complete the tasks of loading and weighing goods synchronously.

Others
           1.  There are multiple weighing units such as kg, LB, Newton (N) and other units of choice. In ordinary circumstances, set the kilogram (kg) as the default unit.
           2.  Exquisite designs
           Die-casting aluminum alloy
           Digital display division value optional
           Adjust the gravity acceleration value according to customers’ location
           Low battery warning and automatic power off function.
           Sleep mode
           Hold functions

           3.  You can operate your crane scale through pushing the button, switch between  kg/lbs, and turn them on and off.
           4.  Auto zero tracking and auto span adjustment make weighing a cinch without having to do zero tracking manually.
           5.  A standard AC adapter is designed to power your crane scale without the worry of the batteries running out of power when the low battery indicator appears.

Site Photos of crane scale

The display of crane scale is off and does not weigh

For technical details of mini crane scales, Pleses click here

Specifications

Dimensions (mm)