Aluminium Mini Crane Lever Hoist Chain Pulley Block Manual Block with Factory Price

• Customization: Available
• After-sales Service: Free Charge of Spare Parts for Repair
• Warranty: 1 Year
• Model NO.: MH
• Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane
• Type: Chain Hoist
• Sling Type: Chain
• Lift Speed: Operate by Hand
• Maximum Lifting Height: 5m
• Chain Falls: 1
• Certification: CE, ISO9001:2000
• Condition: New
• Color: Silver
• Capacity: 250kg-500kg
• Chain: T100
• Material: Aluminium
• Weight: 2.6/4.8kg
• Transport Package: Packed in Carton and Pallet
• Specification: 250KG-500KG
• Trademark: SEAGULL/OEM
• Origin: China
• HS Code: 84251900
• Production Capacity: 100000 Units Per Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Description

High Quality Aluminium Mini Type 250KG/500KG Chain Hoist/Chain Block

 Key Selling Points:

1. Ultra-Compact & Lightweight Design

   • 20% lighter and thinner than competitors (MH250: 2.6kg, MH500: 4.8kg) with a slim 84mm profile for tight spaces.

2. Dual Load Capacity

   • Choose MH250 (250kg) or MH500 (500kg) for versatile light-to-medium load lifting, lowering, or positioning.

3. Effortless Operation

   • Minimal hand force required (14.7-18.7 daN) and smooth aluminum body for ergonomic handling.

   • Wide hook internal diameter enhances attachment flexibility.

4. Rugged & Reliable Performance

   • Dual PAWL brake system + high-strength load chain (100Wh/m² breaking stress) for safety.

   • Corrosion-resistant chains and hooks with tip-supporting structure.

5. Extreme Environment Ready

   • Operates in temperatures from -40°C to +60°C, ideal for harsh industrial or outdoor conditions.

6. Easy Installation & Portability

   • Compact folding hand chains (2.5-3.0m) and lightweight design simplify transport

PRODUCT DETAILS

Type		MH250	MH500
Load capacity	(kg)	250	500
Standard-lifting height	(m)	2.5	3.0
Hand chain lenghts(Folded)	(m)	2.5	3.0
Hand force full load	(daN)	14.7	18.7
Pulled chain for 1m lift	(m)	33.8	42.8
Load chain diameter	(mm)	3.5*9.0	4.3*12.0
Chain falls		1	1
Weight	(kg)	2.6	4.8
Weight for additional 1m lift	(kg)	0.4	0.9
Dimensions (mm)	a	92	106
	b	84	102
	c	225	260
	e	38	44
	f	53	66
	g	21	23
	s	32	35

TECHNICAL PARAMETER
APPLICATIONS

Main Product

Company Profile

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.

Our Advantages

Certificate&Exhibition

Packaging & Shipping

FAQ

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.