250kg Double Beam Crane Tower Seagull/OEM Carton+Pallet 250-2000kg Portable Manual Winch
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Product Highlights
- Automatic Safety Brake: Ensures load stability even during sudden release.
- Heavy-Duty Design: Encased mechanical parts and rigid frame for extreme durability.
- Dual Mounting Options: Secures horizontally or vertically depending on the model.
- Load-Proof Clutch: Prevents accidental release by disengaging only when off-load.
- Adjustable Crank Handle: Diamond-stable grip for precise control during operation.
- Compact and Portable: Lightweight design with optimized dimensions for easy transport.
- High Efficiency: Multi-layer rope winding up to 6 layers for extended reach.
- Industrial-Grade Build: Reinforced steel mounts with high-strength bolts for stability.
Product Attributes
- Customization
- Available
- After-sales Service
- Free Charge of Spare Parts for Defects in Quality
- Warranty
- 1 Year, One Year
- Model NO.
- HWV
- Type
- Hand Winch, Hand Winch
- Driven Type
- Operate by Hand
- Speed
- Slow
- Carrying Capacity
- Light Level
- Tonnage
- 250-2000lb
- Reel Number
- 1
- Running Mode
- Stationary
- Feature
- Explosion-Proof
- Certification
- CE, CE, ISO9001:2000
- Standard
- National Standards
- Application
- Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane
- Sling Type
- Wire Rope
- Maximum Lifting Height
- >20m
- Condition
- New
- After-Sales Service
- Free Charge of Spare Parts for Repair
- Lift Speed
- by Hand
- Color
- Customized
- Packaging Details
- Carton and Pallet
- Supply Ability
- 10000 Sets Per Year
- Capacity
- 250kg
- Transport Package
- Carton+Pallet
- Specification
- 250-2000kg
- Trademark
- SEAGULL/OEM
- Origin
- China
- HS Code
- 84253990
- Production Capacity
- 50000 Units Per Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 250kg Double Beam Crane Tower Seagull/OEM Carton+Pallet 250-2000kg Portable Manual Winch
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Product Description
Core Features
Automatic Safety Brake - Ensures load stability even during sudden release.
Heavy-Duty Design - Encased mechanical parts + rigid frame for extreme durability.
Dual Mounting Options - Secures horizontally or vertically (model-dependent).
Load-Proof Clutch - Can only disengage when off-load, preventing accidental release.
Adjustable Crank Handle - Diamond-stable grip for precise control.
Technical Advantages
Compact & Portable - Lightweight (e.g., GR150: 5.5kg) with optimized dimensions (e.g., GR150: 180×325mm base).
High Efficiency - Multi-layer rope winding (up to 6 layers) for extended reach.
Industrial-Grade - Reinforced steel mounts (e.g., 4×Φ21mm bolts for GR2000).
Ideal Applications
Construction | Logistics | Rescue Operations | Heavy Machinery
TECHNICAL PARAMETER
|
HWV Hand Winch
|
||||
|
Model
|
VS250
|
VS500
|
VS1000
|
VS2000
|
|
S.W.L.(kg)
|
250
|
500
|
1000
|
2000
|
|
For wire rope(mm)
|
5
|
6.3
|
9.3
|
13
|
|
Length(m)
|
20
|
25
|
35
|
30
|
|
Number of layers
|
4
|
4
|
4
|
4
|
|
N.W.(kg)
|
10
|
17
|
30.5
|
70
|
|
A(mm)
|
150
|
180
|
300
|
340
|
|
B(mm)
|
330
|
360
|
490
|
534
|
| C(mm) | 150 | 180 | 300 | 340 |
| D(mm) | 200 | 260 | 300 | 395 |
| E(mm) | 240 | 240 | 350 | 380 |
| Ø×(m) | 5×20 | 6.8×25 | 9×35 | 13×30 |
| Driver ratio | 15:1 | 21:1 | 26:1 | 86.67:1 |
| 4ר | 4ר11 | 4ר13 | 4ר17 | 4ר22 |
PACKING
Since 1986, Changshu Seagull Crane&Hoist Machinery Co., Ltd. has been at the forefront of manufacturing
premier lifting tools and equipment. Our extensive portfolio includes hand chain hoists, lever hoists, electric
hoists, and lifting clamps, all crafted to perfection. Certified with ISO9001:2015 and TUV CE/GS, our products
are synonymous with quality and reliability, serving global markets such as the USA, Germany, and Japan. A
proud OEM partner for leading international brands, we export 95% of our products globally. Our commitment
to advanced testing and stringent quality control ensures unmatched performance. With over half our clientele maintaining a decade-long partnership, we are celebrated for our steadfast quality and exceptional service.
SEAGULL stands as your steadfast partner in delivering innovative and reliable lifting solutions tailored to
your needs.



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, negotiable
After-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.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2442550". Items marked "" are certified.
Company Profile
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 40 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.
We use strict production management and quality inspection to ensure the safety and stability of products in use.
Our Production StrengthAccording to customer requirements and delivery dates, we ensure high-quality production200, 000 UnitsAnnual output of various electric and manual hoists150, 000 UnitsAnnual output of Geared trolley, Plain trolley, Lifting clamps, etc.
Our Services Quality, development, credibility, sincerity, cooperation and efficiency are the principles of Seagull.
12-MonthQuality warrantyLifetimeService guarantee
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Suzhou, Jiangsu, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Supply Chain Partners
- 57
Our Production Capability & Technical Expertise
- Main Products
- Chain Hoist, Electric Chain Hoist, Electric Hoist, Electric Wrie Rope Hoist, Wrie Rope Hoist, Electric Mini Crane, Electric Trolley, Low Headroom Hoist, Mini Electric Hoist, Manual Hoist
-
Production Machines
- CNC Machine, Drilling Machine, Grinding Machine, Assemble Line, Laser Cutting Machine, Machining Center, Milling Machine, Planer Machine, Pressing Machine, Punch Machine, Sawing Machine, Shearing Machine, Shot Blasting Machine, Spraying Line, Welding Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, West Asia
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
FAQ
- What is the warranty period?
- 1 or 2 years warranty depends on different products, against defects (non-human caused).
- Are OEM/ODM services available?
- Yes. Custom colors, logos, manuals, and packaging are available.
- What certifications do you have?
- ISO9001, CE, GS, ASME compliant. Certificates available upon request.
- What is the delivery time?
- 30-60 days, but negotiable for urgent order.
- What are the payment methods?
- T/T or L/C in USD/RMB/EUR.
- Is technical support available?
- Installation, debugging, and maintenance assistance are available.
- What is the MOQ?
- Varies. Different products with different MOQ. Please contact us for details.
- Can I get samples?
- Available on request. Fees may apply.
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