WK-55 Rope Shovel

WK-55 rope shovel is large-scale open-pit mining equipment developed by our company. It gathers years of successful experience in design, technology and manufacture, and adopts a lot of advanced technologies from home and abroad. It can be applied to stripping and mining of large open-pit coal mine, iron mine and non-ferrous metal mine.

Main parameters:

Rated capacity: 110t

Standard bucket capacity: 55m³

Bucket capacity range: 36m³~76m³

Tel.:+86-351-6366695

Email:tz_wjj@tz.com.cn

Application

WK-55 rope shovel is mainly used for excavation of blasted rock and ore in large open pit coal mine, iron mine and non-ferrous metal mine. It can be matched with 220-363t mining dumping truck and 5000t/h-7500t/h self-movable crush station. It is suitable for medium open cast mine with an annual output of about 20 million tons.

Features

01.AC variable frequency system has advantage of high efficiency and saving power, the AC motor has low failure rate and high availability, its advanced technology represents the development trend of speed regulating system.

02.The high position propel driving system improves the transmission efficiency of tumbler and track pad; reduces the wearing level and prolongs the life time.

03.All transmission gears are made of high quality low carbon alloy steel by carburizing, quenching and grinding process (except swing gear ring), with large bearing capacity and better service life than surface quenching gear.

04.The gear rack structure is made of heavy duty high manganese steel casting rack with good weld ability, and the alloy steel forged pinion with high efficiency and low maintenance cost.

05.Optimized material and heat treatment process improve the stress concentration and fatigue life of gear and shaft; the operator's cab is elaborately designed to improve its safety and become more comfort.

Parameters

Maximum Digging Radius

23.85m

Maximum Digging Height

18.10m

Maximum Dumping Height

10.06m

Rated Capacity

110t

Dipper Capacity Range

3676m³

Maximum Permissible Gradient

13°

Track Pad Average Ground Pressure

(Width of Track Pad)

415 kPa

(1930mm)

Working Weight

(Width of Track Pad)

1540t

(1930mm)

362 kPa

(2210mm)

1560t

(2210mm)

Counterweight

Approximately 162t

Suitable Dumping Truck

220-363t

Reference

Our company has manufactured 14 sets of WK-55 rope shovel by now including 1 set exported to South Africa and 1 set exported to Chile.

Awards

获奖图

"WK series large-scale rope shovel" won the first prize of Shanxi Province science and technology progress, the first prize of China machinery industry science and technology, the "12th five-year" major science and technology achievement award of machinery industry, China good design silver award.