Explosion Proof Pneumatic Lifting Equipment Gantry Crane Electric Wire Rope Hoist

• Customization: Available
• After-sales Service: Yes
• Warranty: 1year
• Model NO.: CD/MD
• Application: Double Beam Crane, Gantry Crane, Bridge Crane, Small Crane
• Type: Chain Hoist
• Sling Type: Wire Rope
• Lift Speed: 2~8m/min
• Maximum Lifting Height: 20m
• Chain Falls: 2
• Certification: CE
• Condition: New
• Color: Yellow
• Material: Stainless Steel
• Capacity: 0.25t-30t
• Lifting Length: 6m-30m
• Voltage: 110V
• Transport Package: Packed in Carton Firstly, and Then Reinforced with
• Specification: 0.25t-30t
• Trademark: SEAGULL
• Origin: China
• Production Capacity: 150000 PCS Per Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Description

FEATURES

Key Strengths: 
Safety | Durability | Industrial-Grade Value

Ultra-Durable Coating

Advanced anti-corrosion "SEAGULL Blue" 
paint for long-term protection.
 
Safety First

Fire-resistant fan + gravity limit switch prevents overlifting.
Reinforced hook/pulley housing for extreme safety.

Heavy-Duty Performance

M4+ Duty Class: Double lifespan for intensive use.
Upgraded wire rope (16:1) & pulley (18:1) ratios.

Eco & User-Friendly

Leak-proof grease reduces environmental impact.
Wider hook design for easy loading.

 Cost-Efficient
Low maintenance, high reliability, and 20-year service life.

DETAIL

High-Quality Full-Steel Drum

The drum is upgraded to a thickened steel design, significantly improving strength and safety compared to cast iron drums.

Enhanced Gear Strength in the Lifting Reducer

Optimized gear contact/bending strength, improved fatigue resistance of gear shafts, and refined heat treatment processes.

Newly Designed Motor Shaft

Features insulated wire treatment technology to boost shaft strength, reduce wear, and achieve industry-leading "zero discontinuity" performance.

Eco-Friendly Brake Ring

Made of asbestos-free, environmentally friendly material to protect operators and the environment.

Extended Lifespan of Wear-Prone Components

Rope guide clamp plates now use Q345 material, greatly increasing durability.

Safe & Reliable Tapered Lifting Motor

30% increased duty cycle with high-efficiency insulation materials and impregnation processes 13kv motor features extended stator/rotor length for higher capacity, ensuring safer and more reliable lifting.

Upgraded Brake Systemwith Advanced Manufacturing

Motor fan brake wheel upgraded to involute spline design for higher precision. Optimized manufacturing processes minimize dimensional tolerances, reduce noise pollution, extend brake lifespan, and lower replacement costs/downtime.

TECHNICAL PARAMETER

0.25-2t
Capacity		t	0.25	0.5	1	2
Lifting height		m	36912	691218	6912182430	6912182430
Lifting speed		m/min	8	8(8/0.8)	8(8/0.8)	8(8/0.8)
Running speed		m/min	20	20	20	20
I-Beam track modle (GB706-88)			12-20b	16-28b	16-28b	20a-32c
Min. Radius		m	1111	1.52	1.522.53.5	1.822.53.5
Motor power		kw	0.4	0.8(0.8/0.2)	1.5(1.5/0.2)	3(3/0.4)
Running motor power		kw	0.06	0.2	0.2	0.4
L		mm	386 386 549 615	616 688 760 904	760 855 955 1150 1345 1540	820 920 1020 1220 1420 1620
L(MD1)		mm		626 698 770 914	770 865 965 1160 1355 1550	830 930 1030 1230 1430 1630
L¹		mm	104 104 267 333	318 390 462 606	401 499 597 793 989 1185	418 518 618 808 1018 1218
f¹		mm	386	490	645	754
B¹		mm	130	190	196	240
φ		mm	4-φ11	4-φ15	4-φ19	4-φ23
b		mm	90	120	127	155
f		mm	421 432	550 650	719 810	856 956
B max		mm	398 415	897	897	935
Weight 10%	CD2 Two direction movement. Single speed	kg	33 37 41 45	80 85 90 95	130 140 157 172 186 203	174 190 208 232 260 284
	CD1 Four direction movement. Single speed	kg	41 45 49 60	118 136 153 198	170 180 207 222 236 253	230 244 299 315 337 357
	MD2 Two direction movement. Double speed	kg		88 93 98 103	138 148 165 180 194 211	184 200 218 242 270 294
	MD1 Four direction movement. Double speed	kg		135 140 160 170	183 190 225 240 254 271	269 284 335 369 379 404

Capacity		t	3	5	10
Lifting height		m	6 9 12 18 24 30	6 9 12 18 24 30	6 9 12 18 24 30
Lifting speed		m/min	8(8/0.8)	8(8/0.8)	7(7/0.7)
Running speed		m/min	20	20	20
I-Beam track modle(GB706-88)			20a-32c	25a-63c	25a-63c
Min.Radius		m	1.8 2 3 4	1.8 2 2.5 3.5	2.5 3 3.5 4.5 6 7.2
Motor power		kw	4.5(1.5/0.4)	7.5(7.5/0.8)	13(13/1.5)
Running motor power		kw	0.4	0.8	2x0.8
L		mm	930 1030 1136 1342 1548 1754	1052 1157 1262 1472 1682 1892	1501 1682 1863 2225 2587 2949
L(MD1)		mm	940 1040 1146 1352 1558 1764	1062 1167 1272 1482 1692 1902	2049 2230 2411 2773 3135 3497
L¹		mm	451 554 657 863 1069 1275	485 590 695 905 1115 1325	849 1030 1211 1573 1935 2297
f¹		mm	866	1014	1081
B¹		mm	264	320	376
φ		mm	4-φ25	4-φ32	4-φ38
b		mm	175	203	255
f		mm	961 1064	1177 1327	1350
B max		mm	935	1067	1067
Weight 10%	CD2 Two direction movement. Single speed	kg	234 250 276 310 344 374	392 410 431 476 505 545	764 820 874 1001 1090 1174
	CD1 Four direction movement. Single speed	kg	308 330 392 408 434 472	494 517 601 648 691 735	1010 1066 1120 1232 1336 1440
	MD2 Two direction movement. Double speed	kg	244 260 286 320 354 384	417 435 458 501 530 570	824 880 934 1061 1150 1234
	MD1 Four direction movement. Double speed	kg	323 335 395 429 463 493	530 553 594 641 684 728	1070 1126 1180 1292 1396 1500

Usage scenarios

TESTING

PACKING

Established in 1986, Changshu Seagull Crane&Hoist Machinery Co., Ltd. is a leading manu-facturer of lifting tools and equipments, including hand chain hoists, lever hoists, electric hoists, lifting clamps and more. With ISO9001:2015certification and TUV CE/GS approvals, we ensure top-quality products for global markets like the USA, Germany, Japan, and others. As a trusted OEM partner for international brands, we export 95% of our products worldwide. Our advanced testing facilities and strict quality control guarantee reliable performance. Over 50% of our clients have collaborated with us for more than 10 years, thanks to our consistent quality and excellent service.
SEAGULL is your reliable partner for innovative lifting solutions.

Company 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, 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.