Manufacture 1

• Overview
• Company Profile

Overview

Basic Info.

Model NO.	HQ
Application	Bridge Crane
Type	Air Hoist
Sling Type	Chain
Lift Speed	0.2-7m/Min
Maximum Lifting Height	0-20m
Chain Falls	1 2 2/4 4 6/8
Certification	CE
Condition	New
Color	Yellow
Lifting Capacity (Ton)	0.5-100t
Rated Air Pressure(MPa)	0.5
Descending Speed (M/Min)	1-13m/Min
Air Consumption (M³/Min)	1.2-8
Transport Package	Inner Carton, Outer Wooden Case
Specification	100*100*100cm
Trademark	SEAGULL/OEM
Origin	China

Packaging & Delivery

Package Size30.00cm * 30.00cm * 30.00cm Package Gross Weight30.000kg

Product Description

heavy duty industrial 0.5-100t explosion proof air pneumatic chain hoist

pneumatic chain hoist Intrinsically Explosion-proof, Zero Spark
24h Continuous Heavy Duty
Stepless Speed & Precise Positioning
Harsh Environment Resistant
Dual Safety Protection
Simple Structure, Low Maintenance
Lightweight & Flexible

No electrical circuits, no electric sparks, completely eliminating fire and explosion hazards in flammable and explosive environments.
No risk of electric shock, enabling safe operation in damp, water-exposed and high-humidity workshops.
Air cut-off protection: automatically self-locks immediately when air supply is interrupted, preventing heavy loads from falling.
Automatic overload protection: automatically slips or shuts down in case of overloading, protecting equipment from damage and loads from falling.
Body made of aluminum alloy and engineering plastic, weighing only 1/3 to 1/8 of electric hoists with the same load capacity.
Easy for single-person movement and quick station switching; ideal for aerial work, mobile gantry cranes and temporary lifting operations.

Model	HQ0.5	HQ1	HQ2	HQ3	HQ5	HQ10	HQ12	HQ15	HQ20
Lifting Capacity (Ton)	0.5	1	2	3	5	10	12	16	20
Rated Air Pressure(Mpa)	0.5
Ascending Speed (m/min)	7	5	2.5	2	1	0.6	0.5	0.35	0.6
Descending Speed (m/min)	13	8	4	4	1.5	1.25	1.2	1.1	1.2
Air Consumption (m³/min)	1.2	1.4	1.4	1.8	2.5	3.4	3.5	3.8	4.7
Number of Chains	1	1	2	2	2	2	2	2	2/4
Lifting Range (m)	0-20

Model	HQ25	HQ32	HQ40	HQ50	HQ80	HQ100
Lifting Capacity (Ton)	25	32	40	50	80	100
Rated Air Pressure(Mpa)	0.5
Ascending Speed (m/min)	0.5	0.4	0.3	0.25	0.2	0.2
Descending Speed (m/min)	1.3	0.9	1	1	1	1
Air Consumption (m³/min)	4.7	4.7	5.5	5.5	8	8
Number of Chains	2/4	2/4	4	4	6/8	6/8
Lifting Range (m)	0-20

ApplicationsFlammable & Explosive Environments: petrochemical industry, underground coal mines, spraying workshops, oil storage, gas stations, fireworks and firecracker factories, etc.High-Temperature Environments: metallurgical plants, foundry workshops, baking production lines, glass processing plants.Humid & Water-Exposed Environments:shipyards, ports and docks, sewage treatment plants, outdoor operations in rainy days. With waterproof and sealed design, no electric shock risk; rust-proof and durable for long-term use.Dusty & Corrosive Environments: mines, cement plants, flour mills, acid and alkali workshops, port salt-spray environments. Dust-proof and corrosion-resistant enclosure prevents core components from dust and corrosion, ensuring extremely low failure rate.Clean Environments: electronic workshops, laboratories, precision instrument assembly, food processing plants, pharmaceutical workshops.Dusty & Corrosive Environments: automobile assembly lines, mechanical processing plants, temporary construction sites, mobile gantry cranes, aerial work platforms, etc.

Seagull Since 1986Committed to the solution and innovation of lifting solutions. Changshu seagull crane&hoist machinery Co., Ltd established on 1986, and reformed on 2000 by Japan hhh And China-based partners. Seagull become a private limited company on 2008. Now seagull had more Than 30 years of experience on the lifting equipment area. We are constantly improving our Manufacturing methods, always looking for new advanced technologies and designs, and developing new Lifting products. We have been dedicated to the design, manufacture and distribution of high-quality lifting tools and equipments, including manual hoists, electric hoists, manual trolleys, sheave blocks, manual winches, lifting clamps, beam clamps and lifting chains etc. We are certified by ISO9001: 2001 and most of our products are approved by TUV CE/GS. Our products are renowned for their reliability and durability, making us one of the leading lifting tool manufacturers in China. With over 95% of our products exported to countries such as USA, Germany, France, UK, Australia and Japan. We have earned the trust of numerous international clients. Our core stengths: 1.40+Years of Expertise(since 1986) in manufacturing lifting tools like hoists, trolleys, and winches. 2. Global certifications: ISO9001: 2015 and TUV CE/GS approvals ensure compliance with international standards. 3. Trusted OEM partner: Supplier to top brands, with 95% products exported to the USA, EU, Japan, and beyond. 4. Quality Assurance: Rigorous inspections via advanced testing systems guarantee product reliability. 5. Proven Loyalty: 60%+clients collaborate with us for over a decade, backed by stable quality and superior service. ISO9001, TUV CE, TUV SGSeagull adopts a quality management system in accordance to the strict ISO9001: 2000. In addition, our electric chain hoist, manual hoist, snatch block are also accredited by German TUV CE, GS. The goal of Seagull is to produce stable lifting equipment at the most competitive price for all customers. 100% QA Qualified.We have advanced CNC machines, roll thread machines, cylindrical surface grinders, spark erosion machines, milling machines, auto destruction test machine, automatic endurance test machines, etc. 12-MonthQuality warrantyLifetimeService guaranteeCompany Profile

About US
Q1 Manufacturer or Trading Company?
We are Manufacturer and trading company, based in ChangshuCity,Jiangsu Province. Focus: high-quality, safe lifting solutions.
Q2 Certifications?
ISO9001, CE, GS, ASME compliant. Certificates available upon request.
Q3 OEM/ODM?
Yes. Custom colors, logos, manuals,packaging.
Q4 Advantages?
Quality products, wide range, customization, competitive pricing, excellent after-sales service.Products
Q1 Main Products?
Manual Chain Hoists, Electric Hoists, Electric Trolleys, Beam Trolleys, Beam Clamps, Lifting Clamps, Snatch Blocks, Permanent Magnet Lifters, Mechanical Jacks, Manual Winches, Webbing Slings, etc.
Q2 Manual Chain Hoist Capacity?
0.25 tons - 50 tons. Custom options available.
Q3 Chain Material?
High-strength alloy steel, heat-treated, EN818-7 compliant.
Q4 Electric Hoist Voltage/Control?
220V/380V/415V/440V,50Hz/60Hz. Hand & remote control options.
Q5 Choosing the Right Tool?
Consider load, height, environment, frequency, safety. Contact sales for assistance.
Q6 Product Catalog?
Request via contact form.Orders&Payment
Q1 MOQ?
Varies. Different products with different MOQ. Please contact us for details.
Q2 Payment Methods?
T/T or L/C in USD/RMB/EUR.
Q3 Delivery Time?
30-60 days, but negotiable for urgent order.
Q4 Trade Terms?
FOB, CIF, CFR, negotiableAfter-Sales Service
Q1 Warranty?
1 or 2 years warranty depends on different products, against defects (non-human caused).
Q2 After-Sales Support?
Contact sales representative, email
Q3 Technical Support?
Installation, debugging, maintenance assistance available.Other
Q1 Samples?
Available on request. Fees may apply.
Q2 Become an Agent?
Contact sales team for details.