Used Construction Hoist Manufacturer & Exporter Serving Colombia

Every refurbished construction hoist dispatched to Colombia undergoes comprehensive electrical auditing. We calibrate the control panels for dual 220V/60Hz or 440V/60Hz electrical standards commonly required by Colombian construction sites. All contactors, circuit breakers, and thermal overloads are replaced or verified against Schneider/ABB specifications. We provide complete electrical schematics, grounding continuity validation reports, and cable insulation resistance testing dossiers that facilitate rapid RETIE validation by authorized Colombian inspectors.

Equipment is dispatched from our Huai'an yard to major maritime hubs such as Shanghai or Ningbo within 48 to 72 hours following inspection sign-off. For Pacific destinations such as Puerto de Buenaventura (serving Bogotá, Cali, and the coffee axis), typical direct ocean transit is 22 to 28 days. For Caribbean ports such as Cartagena (Sociedad Portuaria Regional de Cartagena) or Barranquilla (serving the northern coast and Medellín highway corridors), transit averages 26 to 32 days via Panama Canal routes. We supply full tracking milestones and advance Bill of Lading documentation for pre-clearance with your Agente de Aduana.

Yes, absolutely. We support three verified inspection channels: First, buyers or their designated local representatives may visit our 30+ acre facility in Huai'an, Jiangsu, China for direct physical inspection. Second, buyers may commission internationally accredited third-party auditing firms such as SGS, Bureau Veritas, or TÜV Rheinland to conduct full pre-shipment inspections (PSI). Third, our engineers conduct interactive high-definition video inspections showcasing the machine in operation, including dynamic brake tests, drop test verification, ultrasonic crack detection on structural welds, and serialized nameplate identification.

DIAN customs regulations demand precise alignment between shipping manifests and commercial descriptions. We supply: (1) Clean on Board Ocean Bill of Lading (B/L) explicitly noting used machinery status and accurate HS Codes (Subpartida 8428.10 / 8428.90); (2) Commercial Invoice certified with clear engine/chassis serial numbers, brand, and Year of Manufacture (YOM); (3) Detailed Packing List itemizing every containerized mast section, tie-in collar, drive cage, and electrical box; (4) Certificate of Origin; and (5) Factory reconditioning and test run reports.

Because we exclusively supply Tier-1 global OEMs (DAHAN, GAOLI, TEWEI, XCMG, ZOOMLION), key wear components—such as Module 8 driving pinions, brake friction linings, guide rollers, and limit switches—share standardized global form factors. With every export shipment, we offer an optional "2-Year Project Spares Package" including high-wear electrical and mechanical components packed directly into the container. For urgent requirements, our Huai'an headquarters maintains express air couriers (DHL/FedEx) delivering replacement modules to El Dorado Airport (Bogotá) within 4 to 6 business days.

Direct-On-Line (DOL) hoists operate at a fixed single speed (typically 33 to 36 m/min) and produce sudden torque spikes during starts and stops, which increases mechanical wear on the rack and pinion and places high instantaneous current demands on local generators. Variable Frequency Drive (VFD) hoists provide smooth stepless acceleration (up to 46 to 63 m/min), zero-shock leveling at floor landings, and reduce electrical startup currents by over 50%. For Colombian high-rise projects exceeding 25 floors, VFD systems yield superior passenger comfort, double mechanical service life, and deliver significant energy savings.