Product Details
Lifting Transmission Line Stringing Tools Small Chain Hoist By
Electric Power
Model | BY2-025A | BY2-05A | BY2-10A | BY2-20A | BY3-30A | BY3-50A |
Elevating Capacity | T | 0.25 | 0.5 | 1 | 2 | 3 | 5 |
Test Load | T | 0.275 | 0.55 | 1.1 | 2.2 | 3.3 | 5.5 |
Level of Protection | IP54 | IP54 | IP54 | IP54 | IP54 | IP54 |
Working Glass | M6 | M5 | M5 | M4 | M4 | M4 |
Load continuity | 60% | 50% | 50% | 50% | 50% | 50% |
Lifting Speed | m/min | 7/2.3 | 7.6/2.5 | 5/1.7 | 2.5/0.85 | 6/2 | 3/1 |
Lifting Power | kw | 0.85/0.21 | 0.9/0.3 | 1.1/0.37 | 1.1/0.37 | 3/1 | 3/1 |
Chain Specification (Line number) | mm | 1φ5*15 | 1φ6.3*19 | 1φ8*24 | 2φ8*24 | 1φ11.2*34 | 2φ11.2*34 |
Supply Voltage | V/Hz | 380/50 | 380/50 | 380/50 | 380/50 | 380/50 | 380/50 |
Control Voltage | V | 24 | 24 | 24 | 24 | 24 | 24 |
Main Size | h | | mm | 142 | 142 | 142 | 185 | 185 | 240 |
i | | 102 | 102 | 102 | 165 | 165 | 110 |
E | Single speed | 273 | 273 | 273 | 273 | 336 | 336 |
Double speed | 273 | 307 | 307 | 307 | 336 | 336 |
Frequency conversion | 317 | 317 | 317 | 317 | 336 | 336 |
F | Single speed | 319 | 319 | 319 | 319 | 358 | 358 |
Double speed | 319 | 329 | 349 | 349 | 471 | 471 |
Frequency conversion | 319 | 319 | 319 | 319 | 358 | 358 |
g | | 31 | 31 | 38 | 45 | 45 | 61 |
Hmin | | 490 | 490 | 530 | 650 | 595 | 860 |
Standard 3 m N.W | kg | 45 | 46 | 50 | 61 | 102 | 124 |
High safety and reliability
- This machine is equipped with a load-limiting protection device to
avoid the adverse consequences caused by overload.
- The machine is equipped with upper and lower limit devices. When
the hook is raised or lowered to the limit position, the machine
automatically cuts off the power and the hook stops.
- This unit is equipped with an emergency stop button to enable the
operator to immediately turn off the power in case of a crisis.
- The lifting hook is provided with a locking device to prevent the
lock from accidentally slipping.
- The motor is equipped with a thermal protection device. When the
motor is overheated due to frequent use, the device will
automatically cut off the motor to protect the motor from being
burned out.
High component strength
- The upper and lower hooks are made of high-strength alloy steel.
After intensified heat treatment, they have high toughness. Even if
the body is damaged by overload, the hook will only produce sag
deformation without brittle fracture.
- The main parts of the machine are made of high-grade alloy steel
material and processed by many special heat treatment processes. It
has the characteristics of high strength and good wear resistance.
Novel structure
- This machine adopts two-stage gear transmission, and the high-speed
stage is helical gear transmission, so the transmission is stable
and the noise is small.
- This machine adopts high-strength aluminum alloy body, which is
beautiful in appearance, compact in machine position, small in size
and light in weight.
Company Profile
Established in 1993, Yixing Boyu Electric Power Machinery Co., Ltd.
is a manufacturer specialized in the research, development and
production of Electric Power Machinery, CE certified.
We are located in beautiful and rich city: Yixing city. We are a
High-tech enterprise in Jiangsu Province, with convenient
transportation access. All of our products comply with
international quality standards and are greatly appreciated in a
variety of different markets throughout the world.
1. Main configurations of our machine are from Germany and USA
- Engine: American Cummins
- Main pump: German Rexroth
- Main motor& speed reducer: German Rexroth
- Tail bracket hoisting motor: American Eton
- Hydraulic meter: German
2. Our company have more than 25 years rich experience in this
field. Our product sells in distant markets: Sudan, Kenya, Angola,
Pakistan, Burma, India, Mexico, Germany etc. Our product is also
very popular in china.
3. We have one year quality guarantee, if internal components go
wrong within one year, we will change another for free.
4. We can supply the specific components to the buyers with cost
price after warranty period.
Company

Workshop

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