Qz Type 5t Electric Double Girder Grab Overhead Travelling Crane

• After-sales Service: Online Service
• Warranty: 18 Months
• Certification: CE, ISO9001
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: QZ
• Condition: New
• Operation Form: Cabin
• Maximum Lifting Height: 15-20m
• Maximum Lifting Weight: <20t
• Main Girder Form: Double Girder
• Type: Grab Bucket
• Protection and Insultation: IP54, F Class
• Speed: Frequency Inverter
• Crane Feature: Bridge Crane
• Tensile of Wirerope: 2160kn/mm2
• Working Duty: A5
• Main Electrical Parts: Chint Electric
• Transport Package: Standard Export Packing
• Specification: customizable
• Trademark: Kuangyuan
• Origin: Xinxiang, China
• Production Capacity: 48, 000 Sets/Year

Product Description

Double girder overhead crane with hydraulic grab

 

Product Description

QZ grab bridge crane is mainly composed of bridge, cart running mechanism, trolley, electrical system and grab. Suitable for grasping loose materials, such as sand, fertilizer, fine iron filings, etc. Except for the different lifting mechanism, other mechanism and QD bridge crane principle of the same properties. Of course, there are also single main beam LZ grab crane, but most of them are lifting weight less than 5 tons, the use of the work efficiency is not high, belong to A3 light class. So grab the material frequently, high efficiency or choose QZ grab bucket double beam bridge crane.

Product Parameters

 

 

Rated load/ton	5	10	16	20	25
Span/m	10-40
Lifting height/m	22
Working class	ISO A6 & FEM 3M
Lifting speed/m/min	40.8	40.26	41.8	48.5	38.8
Open-close speed/m/min	40.8	40.26	41.8	48.5	38.8
Trolley running speed/m/min	44.5	45.6	43.2	43.2	43.2
Crane running speed/m/min	92	86.5	87	87	87
Dead weight/t	17.5~38.5	25.1~46.6	43~63	50.6~70.7	54.2~75.8
Number of wheel	4	4	4	4	4
Max. wheel pressure/KN	75~17.4	117~186	202~258	235~302	255~320
Steel track recommended	P43	P43	P43	QU70	QU70
Power supply	3AC  220~480V  50/60Hz

Detailed Photos

 

 

Grab Overhead Bridge Crane Working Range:
QZ model double girder overhead bridge crane is mainly used for carrying grain, ore, quartz flour, limestone, nickel, scrap metal, waste, block, coal, sand, other granular material and wood etc bulk material in the warehouse and workshop of cement, coal yard, mines, port, railway, other plants. Various grabs could be equipped according to the shape and size of the material, such as two ropes or four ropes mechanical grab, electric hydraulic clamshell bucket grab, six petals grab bucket, stainless steel grab, log grab etc types.

Main Features of QZ model Crane:

1) Simple structure in linear type ,easy in installation and maintation.

2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.

3) High pressure double crank to control the die opening and closing.

4) Running in a high automatization and intellectualization,no pollution

5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine.