250t Explosion-Proof Gantry Crane

• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Weight: <20t
• Maximum Lifting Height: >40m
• Operation Form: Remote Control
• Main Girder Form: Double Girder
• Model NO.: 250t Explosion-proof Gantry Crane
• Transport Package: Naked
• Specification: 26*31.5*50 m
• Trademark: SAINTWAH
• Origin: Beijing
• HS Code: 842619300
• Production Capacity: 10000

Product Description

250t Explosion-proof Gantry Crane

 

• Lifting Capacity: 250t or other
• Span: 16m or other
• Explosion-proof Grade: ExdII BT4

Overview

This gantry crane is a MG250t-16m A5 explosion-proof crane made for Zhejiang Jinggong Precision Manufacturing Co., Ltd., which is a large-tonnage crane mainly used for hoisting of explosive gas environment on site.

Features:

1. Explosion-proof grade: ExdII BT4;

2. The trolley adopts a lightweight structure, and the hoisting mechanism adopts a double mechanism double lifting point arrangement;

3. The finite element analysis of the whole crane makes structure more optimized and reasonable, light weight, small wheel load;

4. Overall processing of crane and trolley with high assembly precision;

5. The components are durable and maintenance-free, equipped with hardened surface reducer, welding reel, rolling pulley and forged wheel;

6. Quick on-site installation and disassembly;

7. The overall design of the crane is stable with the perfect combination of CTS system and mechanical design;

8. The whole machine is equipped with intelligent anti-sway system, which greatly improves the production efficiency of the whole machine and prolongs the service life of the whole machine;

9. With intelligent monitoring system, monitor and record the operating parameters of the crane.

Features

Features:

1. Explosion-proof grade: ExdII BT4;

2. The trolley adopts a lightweight structure, and the hoisting mechanism adopts a double mechanism double lifting point arrangement;

3. The finite element analysis of the whole crane makes structure more optimized and reasonable, light weight, small wheel load;

4. Overall processing of crane and trolley with high assembly precision;

5. The components are durable and maintenance-free, equipped with hardened surface reducer, welding reel, rolling pulley and forged wheel;

6. Quick on-site installation and disassembly;

7. The overall design of the crane is stable with the perfect combination of CTS system and mechanical design;

8. The whole machine is equipped with intelligent anti-sway system, which greatly improves the production efficiency of the whole machine and prolongs the service life of the whole machine;

9. With intelligent monitoring system, monitor and record the operating parameters of the crane.

Specifications
 

Capacity	T	400
Span	m	33	34
Lifting height m	Main lifting	24(up rail) 23(down rail)	24(up rail) 23(down rail)
	Aux lifting	22(up rail) 26(down rail)	22(up rail) 26(down rail)
Lifting speed	m/min	0.09~0.9 ;7
Trolley travelling speed	m/min	1.15-11.5
Crane travelling speed	m/min	1.6-16
Max. Wheel load	KN	406	415
Rail recommended	Model	QU100
Main dimension (mm)	Span(m)	33	34
Crane base distance	W	4500
Crane width	B	14000
Hook left limitation	S1	2500
Hook left limitation	S2	3500

 

Capacity	T	200+200
Span	m	33	34
Lifting height	m	48(up rail 24l) (down rail24l)
Lifting speed	m/min	0.09~0.9 ;7
Trolley travelling speed	m/min	1.15-11.5
Crane travelling speed	m/min	1.6-16
Max. Wheel load	KN	405	410
Rail recommended	Model	QU100
Total motor power	kw	241
Main dimension (mm)	Span(m)	33	34
Crane base distance	W	14000
Crane width	B	22800
Hook left limitation	S1	2500
Hook right limitation	S2	3500

 

Capacity	T	100+100
Span	m	33	34
Lifting height	m	1500+21000
Lifting speed	m/min	0.3-3-6
Trolley travelling speed	m/min	2.5-25
Crane travelling speed	m/min	2-20
Max. Wheel load	KN	270	290
Rail recommended	Model	QU80
Total motor power	kw	225
Main dimension (mm)	Span(m)	33	34
Crane base distance	W	12000
Crane width	B	19038
Hook left limitation	S1	2500
Hook right limitation	S2	2500

 

Capacity	T	100
Span	m	20	22	24
Lifting height	m	9800+30000
Lifting speed	m/min	0.37-3.7-6
Trolley travelling speed	m/min	0.5-25
Crane travelling speed	m/min	1.4-14
Max. Wheel load	KN	230	235	240
Rail recommended	Model	QU80
Total motor power	kw	145
Main dimension (mm)	Span(m)	20	22	24
Crane base distance	W	10700
Crane width	B	16380
Hook left limitation	S1	1750
Hook right limitation	S2	1900

 

Capacity	T	130
Span	m	20	22	24
Lifting height	m	9800+30000
Lifting speed	m/min	0.37-3.7-6
Trolley travelling speed	m/min	0.5-25
Crane travelling speed	m/min	1.4-14
Max. Wheel load	KN	270	275	280
Rail recommended	Model	QU80
Total motor power	kw	145
Main dimension (mm)	Span(m)	20	22	24
Crane base distance	W	10700
Crane width	B	16180
Hook left limitation	S1	1750
Hook right limitation	S2	1900