15 ton Overhead Crane
15 ton Overhead Crane
15 ton Overhead Crane
15 ton Overhead Crane
15 ton Overhead Crane
15 ton Overhead Crane
15 ton Overhead Crane
15 ton Overhead Crane

15 ton Overhead Crane

As a material handling equipment, the 15 ton overhead crane can be used for material lifting and transportation in different industries such as workshops and warehouses. Use reliable motors and accessories to ensure high quality and safe work.


Sinoko Crane is a professional crane manufacturer in China with 15 years of experience in the production of overhead cranes. At the same time, the 15-ton overhead cranes we provide can be customized according to special requirements, and can also be equipped with grabs, electric magnet and other devices to lift special materials;

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15 ton Overhead Crane

Overview:

The 15ton overhead crane usually adopts single girder or double girder according to the customer's work situation.

One major difference between single beam and double beam models is price. The cost of producing a single girder crane is lower than that of a double girder due to the fact that the single girder has less material and takes less time to manufacture.


Double beams overhead crane can withstand greater work intensity. If you are not sure whether to choose double beams, you can send us your working time, and our engineers will design exclusive material handling equipment for you.

Brief Introduction of LDA 15 ton overhead crane

Model: LDA

Capacity: 15ton

Lift Height: 3m to 30m

Span: Max. to 65m

Duty Class: A3, A4

Power Supply: 380V, 50Hz, 3-phase AC, 220V, 60Hz, 3-phase AC

15 ton overhead crane detail


Advantages of LDA 15 ton overhead crane

1. Push button of control: the life can reach 200000 times.

2. Electrical adapt as Chint, SIMENS, or Schneider.

3. Motor Choose China best motor brand: Nanjing special motor.

4. Soft start motor make the traveling smoothly.

5. Brake from Jiaozuo brake factory, China best brand.

6. LYC bearings which is serve for the the Shenzhou spacecraft


Safety Features of LDA 15 ton overhead crane

1. Emergency stop system

2. Limit Switch for Lifting

3. Limit Switch for Travelling

4. Overload protect device

5. High quality buffer

6. Current overload protect device

7. Voltage Lost protect device

Specification

CodeLDA
Lift Capacity15T
Span7.5~22.5M(Other on customerized)
Lift HeightCustomerized
CT Speed20/30m/min
Duty ClassificationA3
Dead weight2.54~6.05T
Max.wheel Load35.8~45KN
Min. wheel Load4.2~13.4KN
Lift Speed8m/min
LT Speed20/30m/min
Dia.(Drum)15mm
Model(Wire Rope)6*37+1
Width (Crane Rail Head)25a-45c
Motor ModelCone squirre-cage model
Lift Motor ModelZD141-4
Power(Lift Motor) 7.5KW
Rotation Speed (Lift Motor)1380r/min
Current(Lift Motor)18A
CT Motor ModelZDY121-4
Power (CT Motor)0.8KW
Rotation Speed(CT Motor)1380r/min
Current (CT Motor)2.4A
LT Motor ModelYSE802-4/YSE90L-4
Rotation Speed (LT Motor)1380r/min
Power (LT Motor)2*0.8/2*1.5KW
LT Motor ModelZDR100-4
Power (LT Motor)2*1.5KW
Power Source220V~480V, 50Hz/60Hz, AC 
Control ModelCabin, remote control, pendent control with push button



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CASE

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FAQs

1. Q: What's the maximum span for a single-girder 15-ton crane?

A:​​ Our ​​65m max span design​​ supports workshops up to 300m² using: • Q345B steel girders with camber optimization • QU120 rails for reduced deflection (

2. Q: Can I upgrade to variable frequency drive (VVVF)?

A:​​ Yes! ​​Schneider VVVF upgrade​​ provides: • Soft-start/stop (0.1m/s² acceleration control) • 35% energy savings vs contactor systems • ±10mm precision positioning for delicate loads

3. Q: What safety certifications does the crane have?

A:​​ Full ​​CE/ISO 12482 compliance​​ featuring: • Dual-redundant limit switches (upper/lower) • Emergency stop on pendant and cabin • Overload protection (±3% accuracy) with auto-lock

4. Q: How long does installation take?

A:​​ ​​2-person installation in <8 hours​​ due to: • Pre-assembled modular components • Bolt-on connection system (no welding) • Guided video tutorials (scan QR code)

5. Q: What's included in the premium motor package?

​​A:​​ ​​Nanjing ZD-series motors​​ deliver: • 200,000+ duty cycles (Class H insulation) • IP54 protection against dust/moisture • Thermal cutoffs at 150°C for burnout prevention

6. Q: Can I add automated positioning?

A:​​ Our ​​optional automation kit​​ enables: • Laser-guided load positioning (±5mm) • RFID zone recognition for repeat tasks • Remote monitoring via Sinoko IoT platform


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