It provides an efficient, safe and reliable solution for cargo handling between floors in workshops, warehouses and industrial parks. The freight elevator is equipped with nine major safety protection devices: electric anti-chain loosening device; oil circuit explosion-proof valve device; electrical emergency functions for up, down, extension, contraction, opening and closing; anti-rope detachment device; overload device; emergency stop button; imported light curtain safety protection system on the table; anti-extrusion device; and automatic layer stop protection device. Each safety device can play a real and effective role.
With this device, there is no need to worry about dangers or accidents caused by steel wire ropes slipping out of the groove, or accidents caused by the tilting of the table.
When the equipment table tilts or touches foreign objects during up-and-down operation, the chain may fail. The anti-chain loosening safety device will act, automatically cut off the power, and stop the equipment to avoid safety hazards caused by equipment falling and ensure cargo safety.
When the equipment fails and stops running at a certain position, the emergency button can be used to forcibly control the equipment for up, down, boom extension, boom retraction, door opening and closing.
When the equipment transmission chain breaks, the mechanical fall prevention will be directly triggered, clamping the table on the guide rail to avoid safety accidents caused by equipment falling and ensure the safety of equipment and cargo.
During the lifting process of the equipment, if obstacles or personnel accidentally enter the running path of the lifting platform, the anti-extrusion device can detect and immediately stop the lifting action to avoid safety accidents and ensure the safety of equipment and cargo.
When the equipment encounters sudden oil pipe rupture or abnormal pressure increase during operation, which may lead to dangerous situations, the explosion-proof valve will respond and act quickly. It can timely cut off the flow path of hydraulic oil in the explosion-proof oil circuit, prevent a large amount of hydraulic oil from leaking, and avoid serious accidents such as car falling caused by out-of-control pressure.
When the equipment reaches the designated floor, four stainless steel supporting blocks will extend from the four corners of the platform and rest on the supporting plate, which can assist the electric leveling equipment to be flush with the ground of the reached floor, achieving seamless connection and balancing effect. It will not cause the platform to fall or rise after unloading, ensuring cargo safety.
When the equipment load exceeds its rated carrying capacity, the electronic overload protection will trigger an alarm prompt and automatically stop the operation of the lift to avoid possible safety accidents.
The lifting beam reinforcing plate is standard. The reinforcing plates on both sides depend on the tonnage. For more than 3 tons, it is equipped with them. For more than 10 tons, it is equipped with upper and lower double-layer J-shaped rib plates for the fixed beam, which has high stability, solid materials and durability.
Henan Dacheng Machinery Manufacturing Co., Ltd. has constructed a large-span steel structure factory building in accordance with international standards. The factory features excellent lighting, a well-planned layout, and complete production equipment, including over 200 sets of large and medium-sized production machinery. This includes internationally advanced precision equipment such as robotic welding assembly lines, fully automated painting production lines, CNC high-precision gantry machining centers, CNC laser cutting machines, CNC shearing machines, CNC bending machines, CNC plasma cutting machines, and stamping equipment production lines. The tooling equipment and high-precision debugging platforms are at the forefront of domestic industry standards, enabling mass production capabilities.
Each construction elevator of our company must undergo professional debugging on a dedicated testing platform 1 Adjustment: Adjust the clearances of various rollers, gears, backrest wheels, etc. 2. No-load Full Machine Test: The elevator shall operate with the cage rising and descending the full test height for 300 cycles. The cage must start and stop normally, run smoothly, and produce no abnormal noises. 3. Rated Load Test for the Entire Machine: Load the elevator with the rated capacity, and operate the cage smoothly over the full test height for 150 cycles. The cage must run smoothly, with normal start-up and braking, and no abnormal noises. 4 Rated Load Fall Protection Test: Perform a fall protection test by activating the fall protection operation button. The braking distance of the hoist cage should be maintained between 0.25-1.2 meters. During the fall protection test, when the fall safety device activates, the main electrical circuit and the brake circuit should be automatically disconnected.
The elevator equipment produced by our factory has been exported to various countries including Russia, North Korea, Australia, Indonesia, Iraq, the Philippines, Vietnam, Myanmar, Thailand, Rwanda, Argentina, the Democratic Republic of the Congo, Zambia, the United Arab Emirates, Cameroon, Brunei, Lesotho, Uruguay, Tajikistan, Uzbekistan, Kazakhstan, Kyrgyzstan, Ethiopia, Papua New Guinea, Honduras, Bolivia, Belize, Sri Lanka, Maldives, Bangladesh, Armenia, Romania, Nigeria, the Dominican Republic, Kuwait, Outer Mongolia, West Africa Guinea, Madagascar, Senegal, Georgia, Mozambique, etc.
Establish specialized one-on-one customer service and after-sales maintenance reminder services; The after-sales service team conducts regular video follow ups on the usage of the equipment. Be considerate of customers, save them money, and make them worry free! While choosing Dacheng products, you will also enjoy professional services Our team provides you with comprehensive technical support.
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More than 30 years of technical accumulastruction elevator r & D, production.
