Chinese Hydraulic Crane Factory Direct Selling Truck Crane 12ton Crane Ztc121V461 Mobile Cranes Lifting Machinery with Telescopic Boom

• Customization: Available
• After-sales Service: Support
• Warranty: 1 Year
• Model NO.: ZTC121V461
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Shaft Number: 3
• Crane Jib: Five-Arm
• Type: Folding
• Max. Lifting Torque of Basic Boom: 2940 kN.M
• Max. Lifting Torque of Longest Main Boom: 1440kN.M
• Rated Lifting Moment: 515kN.M
• Max. Lifting Height of Jib: 64.5m
• Max. Traveling Speed: 75km/H
• Min. Turn Radius: 12m
• Min. Ground Clearance: 27 mm
• Boom Derricking up Time: 70s
• Transport Package: Bulk
• Specification: 14600*2800*3800mm
• Trademark: China
• Origin: China
• Production Capacity: 100 Units/Month

Product Description

Product Description

China High Efficiency Small Truck Crane 12ton Crane ZTC121V461 Mobile Crane
 

(1) excellent overall performance
1. Lifting performance: the boom is strengthened, with a special 11m jib for wind turbine working condition available, able to lift 65t weight at 72m height and meet the requirements of lifting 1.5MW wind turbine.
2. Driving performance: mature all terrain hydro-pneumatic suspension system is adopted, with multi-axle steering and driving modes available, offering flexible steering, strong driving performance and high pass-ability.

 

(2) efficient, reliable and upgraded systems
1. The hand acceleration and remote control device are newly added to the operation of superstructure, so as to reduce operator fatigue and enhance operation safety. Remote control distance can reach 150m, exceeding other competitors.
2. Super-lift is independently controlled, with more convenient luffing and tensioning.
3. A brand new counterweight attachment mechanism is adopted. Self-rigging counterweight saves the need of an assisting crane and cuts down installation cost. Counterweight assembly accuracy and efficiency are enhanced.

 

(3) Large-tonnage all terrain crane superlift technology
1. The frame 3 is newly added to the luffing jib, which optimizes the jib erection procedure, reduces the shock load to boom top, decreases operation time and improves working efficiency while enhancing safety.
2. The general braking management system, which is unique in the industry, is adopted to the chassis, improving braking efficiency, boosting driving safety control and reducing braking distance by 15%.

 

(4) all-around humanized design
1. A brand-new overall profile is of elegant appearance; the boom is designed with falling prevention and skid prevention to guarantee operator's safety while working on the boom.

Product Parameters

 

Type	Item	Unit	Value
Working performance	Max. rated lifting weight × working radius	kg.m	120000×3.0
	Max. lifting torque of basic boom	kN.m	2940
	Max. lifting torque of longest main boom	kN.m	1440
	Max. lifting height of longest main boom	m	47.2
	Max. lifting height of jib	m	64.5
Dimensions	Outline dimensions (L×W×H)	mm	14600×2800×3800
	Distance between outriggers (longitudinal × transversal)	mm	6200×7600
	Main boom length (completely retracted - completely extended)	m	12.1~46.5
	Jib length	m	10.3,17.5
	Main boom angle of elevation	°	-2~80
	Swing range		360°continuously
Working speed	Max.speed of single rope on the drum of main winch	m/min	130
	Boom extension time	s	140
	Boom derricking up time	s	70
	Swing speed	r/min	0~2.2
Mass	Complete vehicle kerb mass	kg	49870
	Front axle load	kg	24000
	Rear axle load	kg	26000
Traveling	Max. traveling speed	km/h	75
	Max. gradeability	%	38
	Min. turn radius	m	12
	Min. ground clearance	mm	27

 

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