Dual-Speed Crane Hoist: Boost Production Efficiency 35%

Henan Yixing Lifting Machinery Co., Ltd. is a professional supplier of material handling equipment.
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Explosion‑Proof Crane Hoist for Chemical and Petrochemical Facilities

Explosion‑Proof Crane Hoist for Chemical and Petrochemical Facilities

Our explosion‑proof crane hoist is ATEX and IECEx certified for Zone 1 and Zone 2 hazardous environments, featuring flameproof Ex d enclosures, intrinsically safe (Ex ia/ib) low‑energy control circuits, and triple‑layer IP66/67 seals to stop flammable dust and vapor ingress. This crane hoist is suitable for oil refineries, chemical plants, paint factories, and grain handling facilities with explosion‑proof marks including Ex d IIB T4 and Ex d IIC T4 for safe operation around gasoline vapor, hydrogen, or ethylene. The crane hoist incorporates thermal management systems that keep surface temperatures within safe T‑Class limits even during extended heavy lifting cycles. For a crane hoist that meets your specific hazardous area classification (Zone 0, 1, or 2) and ignition group gas type (IIA, IIB, IIC), contact our explosion‑proof certification team.
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Why choose us?

Superior Vertical Reach with Wire Rope Mechanism

Our crane hoist utilizes a high-strength wire rope wound on a grooved drum, providing significantly greater lifting heights compared to chain-driven models. This makes the crane hoist indispensable for facilities with high ceilings or deep industrial pits, such as high-rise construction sites for transporting steel and concrete materials.

Compact & Durable Electric Chain Hoist Option

For applications requiring a compact footprint and high durability in abrasive environments, we offer electric chain hoist options. The crane hoist features a 2-in-14 design integrating the mechanical brake and overload protection, improving reliability and product life. Ideal for automotive assembly lines and food processing plants where space is limited.

Low Headroom Design to Maximize Workshop Space

Our European-style crane hoist features a low-headroom design that allows the hook to approach the runway beam much more closely, maximizing usable lifting height within existing infrastructure. It also has a lighter self-weight, reducing the load on supporting structures and enabling cost-effective installation in older factories.

Related products

A harborfreight engine hoist refers to the segment of portable shop cranes commonly sold through retail outlets for consumer and light professional use. While the brand name is specific to a retailer, the engineering principles remain the same: a hydraulic hydraulic folding crane designed for garage use. For a single home mechanic or small garage, the 2-ton harborfreight style engine hoist is the most popular choice due to its balance of cost and utility. The user-friendly design typically features sturdy steel construction, swiveling casters for easy positioning, and a multi-position boom that increases lift height or allows for greater reach into engine bays. Despite the retail focus, heavy use requires careful attention to the hydraulic fluid levels and caster maintenance. For industrial grade solutions that offer daily reliability and commercial-grade hydraulic components, our heavy-duty models exceed the requirements of a standard retail shop crane. For a professional comparison and quote on a commercial-duty engine hoist, please contact our industrial sales team.

Frequently Asked Questions

What is the typical delivery lead time for a customized 54-ton double girder overhead crane?

Delivery lead times for customized heavy cranes depend on the specific design parameters (span, lifting height, duty class, control system). Our core components are developed in cooperation with universities and research institutions and are self-manufactured, giving us direct control over product quality and production schedules [1†L21-L24]. We also offer flexible payment methods (T/T, L/C, D/P, D/A, credit cards, PayPal) to facilitate efficient cooperation [2†L10-L40]. For an accurate delivery estimate based on your specific requirements, please contact our sales team with your project details.
Yes, we offer specialized hydraulic winches for excavators that attach directly to the excavator arm or quick coupler. These winches utilize the excavator's existing hydraulic system to deliver high-torque pulling power for applications such as pulling logs, dragging large pipes through trenchless bores, vehicle extraction, and heavy equipment recovery. Our IYJ Series general hydraulic winches feature an integrated design combining core components including a valve block, hydraulic motor, brake, planetary gear reducer, drum, frame, and clutch, making them robust for demanding off-road applications [7†L12-L46]. The winch includes an automatic spring-applied disc brake that engages when hydraulic pressure is released, preventing uncontrolled cable pay-out during operations.
Our electric wire rope hoists are available in a wide capacity range, from 1 ton to 50 tons, with the capability to handle loads from a couple of tons up to over 100 tons depending on design and materials [17†L5-L9]. The double girder crane with integrated wire rope hoist can lift enormous weights, with our factory overall capable of producing cranes up to 600 tons [2†L22-L23]. Capacities are determined by specific design requirements, and lifting speeds typically range from 1.8 m/min to 18 m/min [0†L41].
Our modular design means all crane components are standard modules that can be flexibly combined and expanded like building blocks according to the actual needs of each workstation [1†L14-L17]. This approach allows us to easily assemble configurations of varying spans, lifting heights, capacities, and control systems. The modular design simplifies assembly, facilitates transportation and installation, and ensures cost-effective customization without compromising safety or performance standards. The double girder structure provides strong bearing capacity and a wide operating range, while the modular approach allows us to meet specific customer requirements efficiently [1†L2-L37].
Our crane control systems support a wide range of power supply options to accommodate diverse global electrical standards. Available voltage options include 110V, 220V, 380V, and 415V, with customization available for other requirements [0†L9]. The main power supply components, such as spring-type cable reels, can be configured with cable lengths from 20 meters up to 1,000 meters and are made of stainless steel materials [0†L6-L8]. For control circuits, low-voltage options such as 24V-65V are also available for operator safety.

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Customer Reviews

Andrew Collins

Our maintenance team chose Henan Yixing crane hoist because of their reputation for reliability. The electric chain hoist 1 ton unit we bought has run practically every shift for 14 months with no issues. The alloy steel load chain has a safety factor of up to 15 times the rated capacity, providing a robust safety buffer. The aluminum alloy casting motor housing is compact, lightweight, and high in strength. It's quiet too.

David Chen

Operating in a chemical plant with explosive gas and vapor, we cannot use standard equipment. Henan Yixing explosion-proof crane hoist is ATEX certified with flameproof enclosure (Ex d) of cast aluminum that can contain an internal explosion without letting flames escape. The hoist features intrinsically safe Ex ib control circuits that limit energy to non-ignition levels. The triple-layer seal system rated at IP66/73 stops flammable particles. This is the first hoist that has given us true peace of mind.

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Crane Hoist: 9x Safety Factor Chain or Grooved Drum Wire Rope (Chain vs. Rope)

Crane Hoist: 9x Safety Factor Chain or Grooved Drum Wire Rope (Chain vs. Rope)

Two options are available: an electric chain crane hoist (safety factor up to 9 times rated capacity) for compact spaces, and an electric wire rope crane hoist (grooved drum design) for tall lift heights. Both variants have a fail‑safe electromagnetic brake, thermal overload protection, and remote control options. 2‑in‑1 mechanical/overload design cuts maintenance needs. The European‑style low‑headroom version offers extra vertical space in low‑clearance facilities. Load capacities run from 1 ton up to 50 tons, with lifting speeds up to 20 m/min and standard lifts up to 50 meters.