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| Customization: | Available |
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| After-sales Service: | 24 Hours After-Sale Service |
| Warranty: | 1 Year |
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Tengchang Construction Machinery Co., Ltd. stands out with precision forging and exceptional craftsmanship, leading the industry in the design, development, and manufacturing of high-quality construction machinery products. With a focus on technological innovation, stringent quality control, and a comprehensive range of truck-mounted cranes, rail cranes, fire-fighting jibs, and hydraulic control systems, we are committed to delivering leading products and value-added services, driving efficiency and excellence in the Chinese mobile crane industry.

| Crane main technical parameters--SQZ20A.2/A.3 | |||
| Max lifting movement | 19.6KN/m | Rated hydraulic flow | 15L/Min |
| Maximum lifting weight | 1500KG | Rated hydraulic pressure | 22Mpa |
| Maximum working range | 3.2m | Slewing speed | ≤3r/Min |
| Maximum lifting height | ≥4.4m | Recommended power | 7.5Kw |
| Boom angle(°) | 70° | Oil tank capacity | 25L |
| Slewing angle(°) | 330° | Installation space | 550mm |
| Hydraulic crane weight | 534KG | Operating temperature | -25ºC-+50ºC |









Tengchang Construction Machinery Co., Ltd. excels in precision forging and craftsmanship, with a focus on innovation and efficiency. With a vast facility, certifications including ISO9001, and a team of industry professionals, we lead in the design, development, and manufacturing of construction machinery. Our flagship products include truck cranes, rail cranes, fire-fighting equipment, and hydraulic control systems, known for their simplicity, durability, and reliability. Committed to quality and service excellence, we aim to be a top brand in China's crane industry through continuous technological innovation and collaboration with our customers.

1) Are you a factory or a trading company? How many years of your factory?