Province

Customer name

Shanxi

Yangquan Coal Industry Group: First Mine, Second Mine, Third Mine, Fifth Mine, Xinyuan, Xinjing, Xindadi, Pingshu, Kaiyuan, Hongxia First Construction, Yunyu, Taichang, Sijiazhuang, Changgou, Huozhou Coal Power, Fenxi Zijin Coal Industry, Jiexiu Zhengyi Mine, Changzhi Xiangyuan, Jincheng Dongfeng Coal Mine, Taiyuan Xiyu, Yu County Xingyu Mine, Yu County Dongping Mine, Pingding Xingyu Mine, Linfen Huahong Mine, Taiyuan Coal Gasification Shenzhou Coal Industry, Meiyun Shengping, Coking Coal Pianguan, Yuci Beishan, Lu'an Wuyang Mine

Ningxia

Hongliu Mine of Ningxia Coal Group

Shaanxi

Shaanxi Hengyi and Shaanxi Huangling Mine

Gansu

Lanzhou Agan Coal Industry, Gansu Huating, Gansu Yaojie

Shandong

Huaheng Coal Industry of Shandong Energy Group

Anhui

Lan County Changheng of Wanbei Coal Industry, Huainan Mining

Heilongjiang

Shuangyashan Coal Mine Bureau

He'nan

Zhengzhou Coal Industry (Group) Co., Ltd.

Project

Specific situation

Project

Specific situation

Using unit

Yuci Beishan

Drive

Double drive

Gradient slope

10

Lifting height (m)

62m

Installation site

Main inclined shaft

Belt width

1000

Installation time

2012.5

Belt speed (m/s)

2.2

Operation period

32 months

Site overcurrent

Full load 120

Synchronous motor model

TBD-630S-32Y(660)

Designed conveying capacity (t/h)

600

Synchronous motor number

2012-315-01

Daily operation period

20 hours

2012-315-02

Annual number of operating days

340 days

Frequency converter model

ZJT-250G/660

Accumulated daily coal output

8000t

Frequency converter number

201240001 201240002

Accumulated monthly coal output

240000t

Conveying distance (m)

600

Accumulated annual coal output

2,720,000t

Project

Specific situation

Project

Specific situation

Using unit

Second Mine of Yangquan Coal Industry Group

Belt width

1000

Installation site

80901

Belt speed (m/s)

3.15

Installation time

2013.1

Field operating current

90

Operation period

15 months

Designed conveying capacity (t/h)

600

Motor model

TBD-630M-32Y(1140)

Daily operation period

20 hours

Motor number

2013-400-10, 12

Annual number of operating days

340 days

Frequency converter model

ZJT-400/1140

Accumulated daily coal output

7000t

Frequency converter number

2013400006, 009

Accumulated annual coal output

2,380,000t

Conveying distance (m)

800

Lifting height (m)

0

Project

Specific situation

Project

Specific situation

Using unit

First Mine of Yangquan Coal Industry Group

Belt width

1200

Installation site

2^nd Expanding Area belt way

Belt speed (m/s)

3.15

Installation time

2013.7

Field operating current

Full load 120

Operation period

18 months

Designed conveying capacity (t/h)

1800

Synchronous motor model

315KW/1140V
TBD-630S-32Y(1140)

Actual conveying capacity (t/h)

500

Synchronous motor number

2013400036
2013400037

Daily operation period

20 hours

Frequency converter model

ZJT-400/1140

Annual number of operating days

340 days

Frequency converter number

2013400003, 2013400004

Accumulated daily coal output

10,000t

Conveying distance (m)

800

Accumulated monthly coal output

300,000t

Lifting height (m)

0

Accumulated annual coal output

3,400,000t

Project

Specific situation

Project

Specific situation

Using unit

Gansu Huating

Belt width

1400

Installation site

Coal dressing plant

Belt speed (m/s)

4

Installation time

2014.11

Field operating current

160

Operation period

3 months

Designed conveying capacity (t/h)

2000

Synchronous motor model

250KW/660V

TBD-560-32Y(660)

Daily operation period

20 hours

Synchronous motor number

2014250036G

Annual number of operating days

340 days

Frequency converter model

ZJT-250/1140

Accumulated daily handling capacity

30,000t

Frequency converter number

2.014110009

Accumulated monthly handling capacity

900,000t

Conveying distance (m)

110

Accumulated annual handling capacity

10,200,000t

Lifting height (m)

6

Project

Specific situation

Project

Specific situation

Using unit

Xinjing of Yangquan Coal Industry Group

Belt width

1000

Installation site

3105 working surface

Belt speed (m/s)

3.15

Installation time

2014.9

Field operating current

120

Operation period

5 months

Designed conveying capacity (t/h)

800

Synchronous motor model

TBD-630M-32Y（1140）

Daily operation period

16 hours

Synchronous motor number

2014400020, 2014400019

Annual number of operating days

340 days

Frequency converter model

ZJT-400/1140

Accumulated daily coal output

3,000t

Frequency converter number

2014400063, 2014400064

Accumulated monthly coal output

90,000t

Conveying distance (m)

1300

Accumulated annual coal output

1,020,000t

Lifting height (m)

30

Project

Specific situation

Project

Specific situation

Using unit

Lan County Changheng Coal Coke

Drive

Double drive

Bandwidth (mm)

1200

Belt speed (m/s)

3.15

Installation time

2015.2

Designed conveying capacity (t/h)

1500

Conveying distance (m)

2000

Dip angle (°)

4

Synchronous motor model

TBD-630M-32Y（1140）

Daily operation period

16 hours

Frequency converter model

ZJT-400/1140

Annual number of operating days

340 days

Accumulated monthly coal output

280,000t

Accumulated annual coal output

3,000,000t

Project

Specific situation

Project

Specific situation

Using unit

Huaheng Coal Industry

Drive

Three drive

Bandwidth (m)

1000

Dip angle (°)

16.5

Installation site

Main lifting

Belt speed (m/s)

3.15

Installation time

2015.7

Designed conveying capacity (t/h)

300

Synchronous motor model

TBD-630L-32Y（1140）

Conveying distance (m)

1600

Frequency converter model

ZJT-500/1140

Daily operation period

16 hours

Accumulated daily coal output

3,300t

Accumulated monthly coal output

100,000t

Annual number of operating days

340 days

Accumulated annual coal output

1,200,000t

Project

Specific situation

Project

Specific situation

Using unit

Xinjing Mine

Drive

Double drive

Installation site

Production chute

Coal chute length

206m

Installation time

10/5/2014

Coal cutter model

MH300/700

Scrapper model

SGZ880/800

Frequency converter model

ZJT-400/1140

Transfer conveyor model

SZZ800/250

Daily operation period

17 hours

Accumulated daily coal output

3,000t

Accumulated monthly coal output

910,000t

Accumulative number of operating days

200 days

Accumulated coal output

600,000t