WK-4D Rope Shovel

WK-4D is single bucket rope shovel which adopts independent driving system. The machine has single boom, gear rack crowd system with dual-dipper handle and crawler propel mechanism with less support point. It consists of working application, upper mechanism, swing and propel mechanism. Electrical control system and pneumatic control system complete the machine’s various movements to achieve the digging and loading operations.

Main parameters:

Rated capacity: 9t

Standard bucket capacity: 4m³

Bucket capacity range: 4m³~6m³

Tel.: +86-351-6366695

Email: tz_wjj@tz.com.cn

Application

WK-4D rope shovel is mainly used for the excavation of the blasted rock and ore. It is also widely used in water conservancy construction projects. It can be matched with 40t mining dumping truck or 60t railway dumping truck. It is one of the important mining equipment in open pit mine. It is suitable for medium mine with an annual output of about 5 million tons.

Features

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

02.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 comfort.

03.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.

04.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.

Parameters

Maximum Digging Radius

14.30m

Maximum Digging Height

10.10m

Maximum Dumping Height

6.30m

Rated Capacity

9t

Dipper Capacity Range

4~6m³

Maximum Permissible Gradient

13°

Track Pad Average Ground Pressure

(Width of Track Pad)

226 kPa

(900mm)

Working Weight

(Width of Track Pad)

220t

(900mm)

Counterweight

43t

Suitable Dumping Truck

40t

 

Reference

Since the first 4m³ rope shovel in China developed in 1961, our company has manufactured over 900 sets of 4m³ rope shovels.