Self-Erecting Luffing Jib Crane L226L12

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 1 Year
• Model NO.: Self-erecting luffing jib crane L226L12
• Certification: CE, ISO9001, ISO9001: 2000
• Condition: New
• Maximum Lifting Height: 150-200m
• Maximum Lifting Weight: 8t
• Installation: Jack-Up
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Application: Construction Usage
• Model: Luffing Tower Crane L226L12
• Max. Load: 12t
• Jib Length: 55m
• Tip Load: 2t
• Mast Section: 2.0*2.0*3.0m
• Power Source: Hydraulic
• Sling Type: Wire Rope
• Transport Package: Container
• Specification: ISO
• Trademark: Mingwei
• Origin: China
• HS Code: 8426200
• Production Capacity: 200 Units /Month

Product Description

Self-Erecting Luffing Jib Crane L226L12
The luffing cranes are equipped with multiple security systems which provide maximum drving comfort and the safest possible operation The various types of hoisting winches offered for luffing cranes make it possible to handle light or heavy loads whilst still providing precision, progressive movements and rapidity.
The hoisting winch provides perfect control over the luffing and lowering moments on the jib.
The high performance of the slewing mechanisms will meet your requirements for control over accelerations and precision over low speeds in all the slewing movements of the jib.

LUFFING TOWER CRANE L226L12
1. Max. Load: 12t
2. Jib length: 55m
3. Tip load: 2t
4. Free standing height: 56.4m
5. Mast section: 2.0*2.0*3.0m
6. Type: Stationary, inner-climbing, travelling tower crane

Hoisting			2  falls				4  falls			Drum			Ch-PS hp			kw
	70RCS30	m/min	0-40		0-80		0-20	0-40		533m		70			51.5
		t	6		3		12	6
	75LVF30	m/min	0-46		0-92		0-23	0-46		750m		75			55
		t	5		2.5		10	5
	100LVF30	m/min	0-53		0-96	0-106	0-26	0-48		0-54	860m	100		75
		t	5		2.5	1.2	10	5		2.4
Luffing	50DRW40	min	< 3.0										50			37
	75vVF40	min	2										75			55
Slewing	RCV120	r/min rpm	0-0.7										Stalling  torque 2× 120N. m
	RVF162	r/min rpm	0-0.7										2× 7.7				2× 5.5
Travelling	RT443 A1-2V	m/min	12.5-25														4× 1.7/4.3
Main  supply				CEI38 IEC38					380V(+6%-10%) 50Hz
Necessary  electric  power						70RCS: 140  kVA 75LVF: 170kVA 100LVF:   180kVA

 

Load  diagrams
55m	m				4.4-30	32	35	37	40	42	45	47	50	52	55
	t				6	5.73	4.91	4.45	3.91	3.55	3.09	2.82	2.45	2.23	2
50m	m	4-20	23.7	25	27	30	32	34	35.5	38.5	40	42	45	47	50
	t	10	9.09	8.45	7.55	6.36	5.73	5	5	4.55	4.27	3.91	3.36	3.09	2.73
									5	4.55	4.45	4.09	3.64	3.36	3
45m	m	3.7-18.7	20	22	25	27	30.5	31.8	32.5	35	37	40	42	45
	t	12	11.64	10.27	8.55	7.64	6	6	6	5.45	5	4.36	4	3.55
									6	5.73	5.27	4.64	4.27	3.77
40m	m	3.3-18.8	20	22	25	27	32.3	33.1	35	37	40
	t	12	11.82	10.36	8.73	7.82	6	5.64	5.64	5.18	4.55
								6	5.91	5.45	4.77
35m	m	3-18.8	20	22	25	27	31.2	32.6	33.4	35
	t	12	11.82	10.36	8.73	7.82	6	6	5.64	5.64
									6	5.91
30m	m	2.6-18.8	20	22	25	27	30
	t	12	11.82	10.36	8.82	7.91	6.73