MZ 5-10 ton Double Beam Gantry Grab Crane

Design and construction as per China standards.

All the standards required for the crane is according to China Standards.

Working duty (Classification):

A3=light duty

Working ambient temperature: -25°C-40°C

Lifting mechanism:

Electric hoist with grab bucket

Control method

Radio wireless remote control or pendent line with push button or cabin control

Features:

Reasonable structure, strong bearing capacity
Low noise, soft starting and stopping
Safe and reliable operation
Commodious cabin and open view
Low cost maintenance, long working life

Strong box type,welding by machine hand.

Wheels are vacuum casting,medium frequency quenching

Wheels,wirerope drum,gears, couplings are processed by CNC manchine center, TOP quality control.

Heavy duty slipring motor,Or Sq.cage motor with VVVF, IP54 or IP44,insulation class F or H,soft starting and smooth running.

Siemens main electric parts are used for durable and safe operation.

Safety:

Weight overload protection device

Top quality polyurethane buffer

Crane travelling limit switch and lifting limit switch

Voltage lost protection function,when power is failuire then it needs reset all function to start working.

Emergency stop system,in case of emergency,the operatore could use emergency stop button to cut off power and stop the crane operation immediately to protect human and relevant property.

Current overload protection function.

Phase protection function

Painting: anti-rust painting,Primer and finishing paint,yellow or red color, General thickness:about 105microns

After sales service:

1.Warranty: the quality of our cranes is guaranteed for one year,in this period,if any quality problem happens with correct operation, we will send spare parts to our customer free of charge.

2.After warranty, we will supply spare parts at cost prices to our customer.