2. Beijing HOT Mining Tech Co., Ltd
1
Technology of Fully Mechanized Mining on Thin Coal Seam
Beijing HOT Mining Tech Co.,Ltd
Engineering Brief
There are abundant thin seam coal reserves in China, with more than 80% coal area having reserve and total
reserve 62 billion tones and occupation 17.5% in total reserves. The production occupies 10.4% in total
mining production, with annual production of 340 million tons.
Most of those mines locate in southwest of China, and more than 50% of them are designed by our exclusive
engineering partner, Sichuan Coal Design and Research Institute.
Mining Methods Brief
There are two mining methods used in thin seam coal, one is thin seam drum shearer mining, and another is
thin seam coal plough mining. Coal plough mining method cannot be used in some coal mines with many
faultage.
There are more than 50 sets of thin seam equipment supplied to market by HOT – Sanyi Joint Venture
annually.
Fully Mechanized Mining Units for thin coal seam

3. Beijing HOT Mining Tech Co., Ltd
2
Technology Advantage
(Thin Coal Seam) Fully Mechanized Mining (FMM)
1. Thickness of Coal Seam. FMM method can be used in most of thin coal seam, now we can use this
method in 0.8 m thin coal seam successfully.
2. Coal Seam Pitch. 35°is normal for FMM method in thin coal seam; and the biggest coal seam pitch of
our FMM practice in China is 45°. Many coal mines in Panzhihua are thin coal seam with large dip angle
(most of them are about 40°~45°).
Drum Shearer Mining Method
This method can Adapt to 0.8～1.8m thin coal seam, Coal Seam Pitch≤45°. Capacity can satisfy
500,000~1,200,000 tons per annum.
Major Equipment & Assembling
薄煤层滚筒采煤机综采成套技术设备
Thin Seam Drum Shearer Mining Face and Equipment

4. Beijing HOT Mining Tech Co., Ltd
3
Coal Plough Mining Method
This method can Adapt to 0.7～1.7m thin coal seam, Coal Seam Pitch≤45°. Capacity can satisfy
500,000~1,200,000 tons per annum. The length of coal face shall be 80~200m, strike length shall be more than
400m.
Major Equipment & Assembling
刨煤机综采机组配套图
Thin Seam Plough Mining Face and Equipment

5. Beijing HOT Mining Tech Co., Ltd
4
FMM Units After Initial Installation
FMM Operating

6. Beijing HOT Mining Tech Co., Ltd
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Quality Inspection & Testing In Factory
Remote Monitoring & Controlling System

7. Beijing HOT Mining Tech Co., Ltd
6
3D Simulating
Manless Coal Mining Face – Controlling System
Manless Coal Mining Face – WiFi or Wireless Covering & Connecting

8. Beijing HOT Mining Tech Co., Ltd
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Engineering Performance
No. Project Name Size of project
1 Underground Mining Project
1 Yunnan provience Zhenxiong county Xilang gou coal mine,
preliminary work
1.2 million tons / year
2 Sichuan Jiayang (group)limited, Tianci wells 1.2 million tons / year
900,000 tons / year
3 Longmen Gorge South Mine 600,000 tons / year
4 Yibin Shuntong coal limited, Datian Mine 450,000 tons / year
5 Neijiang Shawan coal company 450,000 tons / year
6 Sichuan Xuyong Coal Mine 450,000 tons / year
7 Neijiang Nanguang Nanmusi Coal Mine 450,000 tons / year
8 Liziya south 2# well 450,000 tons / year
9 Chendu Di’ao energy company, Sichuan Gulin county
Jianzhupin Coal Mine
450,000 tons / year
10 Luzhou Huaxi Mining company, Xuyong Huaxi Coal Mine 450,000 tons / year
11 Sichuan Hebang Investment group company, Weigan Dam
Coal Mine
450,000 tons / year
12 Yunnan Fuyuan county Longmang Mine production
company, Nazuo coal mine
450,000 tons / year
2. Minerals Underground Mining Project
1 Chuanmei Glauber company, Guangji Glauber Mine Sodium Sulfate 1 million tons / year
Ore 4,000,000 tons / year
2 Xuyong county Longmang Mine production company,
Wujiao mountain Pyrite
2,000,000 tons / year
3 Fuyuan county Longmang Mine production company,
Fagudian Phosphate
500,000 tons / year
4 Sichuan Pengshan county Guangtong Chemical
Corporation glauberite
400,000 tons / year
5 Deyang Longlin mining company, Phosphate 400,000 tons / year
6 Sichuan Rongxing Chemical Company 400,000 tons / year
7 Qingping Phosphate, Dengjiahuo section 300,000 tons / year
8 Meishan New established Chemical factory, Glauberite 300,000 tons / year
9 Hechang(Chengdu)Chemical comany 300,000 tons / year
10 Chengdu Sanliantiancang Chemical company, Xingye
Glauber mine
250,000 tons / year
11 Sichuan Shenhong Chemical group company, Glauber Mine 200,000 tons / year
12 Sichuan Muanzhu Huaxiang Fengling Chemical company,
Shisun phosphate
200,000 tons / year
13 Sichuan Mianzhu Qingping Township,Wangjiaping
phosphate
200,000 tons / year

9. Beijing HOT Mining Tech Co., Ltd
19
No.
Customer
Unit
Model
Quantit
y
Unit
The time
the
contract
is signed
Transition supportA ZYG4000/13/28 2 Shelf
Transition supportB ZYG4000/13/28 2 Shelf
61
Fushun
Mining Group
Shearer MG300/710-WD 1
Taiwan
2012.01
62
Shanxi Xishan
Coal and
Electricity
Group Trading
Co., Ltd.
Intermediate hydraulic support
ZY8000/25/50
129
Shelf
2012.03Transition hydraulic support
ZYG8000/25/50
2
Shelf
End hydraulic support ZYT8000/25/50 7 Shelf
63
Shanxi
Huasheng
ningwu Grand
Canal ditch
the old kiln
Coal Limited
Central hydraulic support
ZF9000/18/35
87
Shelf
2012.03
Transition hydraulic support
ZFG10000/23/37H
6
Shelf
Scraper conveyor front of SGZ764/630 1
Departmen
t
Scraper conveyor rear SGZ800/800 1
Departmen
t
Loader body SZZ800/315 1
Departmen
t
Crusher PLM2000 1 Taiwan
Reprinted from shifting device
ZZY1100
1
Taiwan
Belt from shifting device PZY2300 1 Taiwan
Shearer MG300/710-WD 1 Taiwan
64
Dong Bo
Yijinhuoluo
Coal Company
Limited
Scraper conveyor SGZ800/315 1
Departmen
t
2012.03
65
Shanxi Coal
Industry Co.,
Ltd. Jin Fu
Intermediate hydraulic support
ZY4200/14.5/32
97
Shelf
2012.03
Transition support ZYG4500/14.5/32A 2 Shelf
Transition support ZYG4500/14.5/32B 4 Shelf
Scraper conveyor SGZ764/630 1
Departmen
t
Loader body SZZ764/132 1
Departmen
t
Crusher PLM1000 1 Taiwan
Reprinted from shifting device
ZZY1100
1
Taiwan
Belt from shifting device PZY2300 1 Taiwan

10. Beijing HOT Mining Tech Co., Ltd
20
No.
Customer
Unit
Model
Quantit
y
Unit
The time
the
contract
is signed
66
Shanxi Coal
Industry Co.,
Ltd. gourd
Church
Intermediate hydraulic support
ZF9000/17/33 80 Shelf
2012.06
Transition hydraulic support
ZFG9000/18/33H 6 Shelf
The front of the scraper conveyor
SGZ800/800 1
Departmen
t
Rear scraper conveyor SGZ800/800 1
Departmen
t
Loader body SZZ900/400 1
Departmen
t
Crusher PLM2000 1 Taiwan
Reprinted from shifting device
ZZY1100 1 Taiwan
Shearer MG300/710-WD 1 Taiwan
67
Gansu Maxell
Mines Ltd.
Scraper conveyor SGZ764/400 1
Departmen
t
2012.05Loader body SZZ764/160 1
Departmen
t
Crusher PLM1000 1 Taiwan
Reprinted from shifting device ZY1100 1 Taiwan
Belt from shifting device PZY2300 1 Taiwan
68
Red Henan
Coal
Scraper SGZ630/220 2
Departmen
t
2012.06
Reprinted 630/132 2
Departmen
t
ZZY1100 2 Taiwan
69
Little River
coal mine in
Guizhou
Panxian
Intermediate hydraulic support
ZY4800/13/28
96
Shelf
2012.06
Middle shelf equipment rack
ZY4800/13/28
2
Shelf
Transition support 1ZYG4800/13/28 2 Shelf
Transition support 2ZYG4800/13/28 4 Shelf
Shearer MG2X160/730-WD 1 Taiwan
Scraper conveyor SGZ764/400 1
Departmen
t
Loader SGZ764/160 1
Departmen
t
Reprinted machine from shifting
device ZZY1100
1
70 Jinsha County, Intermediate hydraulic support 127 Shelf 2012.06

11. Beijing HOT Mining Tech Co., Ltd
21
No.
Customer
Unit
Model
Quantit
y
Unit
The time
the
contract
is signed
Guizhou coal
mine safety
could Ltd.
ZY5000/14/31
Transition Bracket 1 ZYG5000/14/31 2 Shelf
Transition Bracket 2 ZYG5000/14/31 3 Shelf
Scraper SGZ764/630 1
Departmen
t
Shearer MG300/710-WD 1 Taiwan
71
Shanxi
Yangquan
Coal Mine
Construction
Fort million
The front of the scraper conveyor
SGZ800/630
1
Departmen
t
2012.06
Scraper conveyor rear SGZ800/800
1
Departmen
t
Loader body SZZ800/315
1
Departmen
t
Crusher PLM1800 1 Taiwan
Reprinted from shifting device
ZZY1100
1
Taiwan
Belt from shifting device PZY2300 1 Taiwan
72
Gansu
Huaneng
Gang Green
Loader SZZ800/315 1
Departmen
t
2012.06
Crusher PLM2000 1 Day
Belt from shifting device PZY2300 1 Taiwan
Reprinted machine from shifting
device ZZY1100 1 Taiwan
73
Neimengyitai
Baoshan Middle frame ZY7200/18/40 50 Shelf
2012.07
74
Zhengzhou
Coal Materials
Supply Co.
The front scraper SGZ800/800 1
Departmen
t
2012.08Rear wiper SGZ800/800 1
Departmen
t
Loader SZZ800/400 1
Departmen
t
Crusher PLM2000 1 Taiwan
75
Huaibei
Mining Shearer MG500/1180-WD 1 Taiwan
76
Xinzhou,
Shanxi Xifeng
Coal
Shearer MG170/411-WD 1 Taiwan
2012.08
Caving hydraulic support
ZF5500/18/29 middle 73 Shelf
Transition frame ZF6000/19/30 4 Shelf
Caving Hydraulic Support
ZFT11000/22/33F end 2 Shelf
77 Datong coking Shearer MG300/710-WD 1 Taiwan 2012.09

12. Beijing HOT Mining Tech Co., Ltd
22
No.
Customer
Unit
Model
Quantit
y
Unit
The time
the
contract
is signed
coal Intermediate hydraulic support
ZF8000/19/36 98 Shelf
Transition hydraulic support
ZFG10000/23/35H 4 Shelf
Hydraulic end bracket (end)
ZFT22400/23/35 1 Shelf
Hydraulic end bracket (tail end)
ZFT22400/23/35 1 Shelf
78
Qianwei
embankments
mine
Shearer MG100/245-BW 2 Taiwan
2012.09
Scraper conveyor SGZ630/220 (160 m) 2
Departmen
t
Loader SZZ764/160 (51 m) 1
Departmen
t
Loader from moving ZZY1100 1 Taiwan
Tail belt from moving PZY2300 1 Taiwan
Bracket ZY3000/07/17 200 Shelf
79
Guizhou coal
field
Intermediate hydraulic support
ZY6000/18/40 88 Shelf
2012.09
Transition Bracket A ZYG6000/18/40 2 Shelf
Transition Bracket B ZYG6000/18/40 4 Shelf
Shearer MG300/710-WD 1 Taiwan
Scraper conveyor SGZ764/500 1
Departmen
t
80
Gansu Fung
Street West Shearer MG250/610-WD 1 Taiwan
2012.10
81
Gansu Yaojie
Coal
Bracket ZF6800/23/42 116 Shelf
2012.10
Bracket ZFG7200/23/35H 6 Shelf
Bracket ZYT18000/22/40 1 Shelf
Bracket ZCZ24000/22/40 20 Shelf
Scraper SGZ800/800 1
Departmen
t
82
Shanxi Coal
haystack ditch
Loader SZZ630/110 1
Departmen
t
2012.10
Reprinted machine from shifting
device ZZY1100
1 Taiwan
Belt tail from shifting device PZY2300 1 Taiwan
Scraper conveyor SGZ630/220 1
Departmen
t
End hydraulic support
ZZT5000/13/28D
Shelf

13. Beijing HOT Mining Tech Co., Ltd
23
No.
Customer
Unit
Model
Quantit
y
Unit
The time
the
contract
is signed
Transition hydraulic support
ZYG4000/08/18D
Shelf
Intermediate hydraulic support
ZY4000/08/18D
Shelf
Intelligent emulsion security system
(including spray pump) ZRB400
Set
83
Shanxi Lingshi
days together
Xinhui source
Coal Limited
Hydraulic support ZF4200/16/26 74 Shelf
2012.12
Transition frame ZFG5300/17/28 6
Shelf
84
Inner strength
Coal
Shearer MG650/1720-WD 1 Taiwan
2012.12
Middle frame ZF15000/24/43 138 Shelf
Transition frame ZFG15000/24/43 6 Shelf
End frame ZFT18000/26/40Z 1 Shelf
85 SDIC Xinji
Middle bracket ZY6800/13/28D 147 Shelf
2012.12
Transition support ZYG6800/16/35D 3 Shelf
86
Shanxi
Xinzhou Qin
Development
Group
Shearer MG400/980-WD 1 Taiwan
2013.01
Hydraulic support ZF8600/22/35 130 Shelf
Excessive bracket ZF8600/22/35 4 Shelf
The front of the scraper conveyor
SGZ800/800
1
Departmen
t
Rear scraper conveyor SGZ800/800 1
Departmen
t
Loader SZZ1000/400 1
Departmen
t
Crusher PLM2500 1 Taiwan
Belt from shifting device PYZ2700 1 Taiwan
87
Shanxi Coal
Industry Co.,
Ltd. Poly Iron
New
ZY hydraulic support4000/10/21 101 Shelf
2013.01Transition hydraulic support
ZYG4000/10/21
6 Shelf
88
Nine
Pandaoling
Shearer MG300/710-WD 1 Taiwan 2013.02
89
Inner
Mongolia Coal
Datai Hydraulic support ZZ13500/22/46
100
Shelf
2013.03
90
Neimengyitai
sincerity
ZY hydraulic support6800/09/19 142 Shelf
2013.03Transition support ZYG6800/09/19 4 Shelf
End bracket ZYT6800/12.5/28 4 Shelf
91 Red Henan The front of the scraperSGZ630/ 220 1 Departmen 2013.03

14. Beijing HOT Mining Tech Co., Ltd
24
No.
Customer
Unit
Model
Quantit
y
Unit
The time
the
contract
is signed
Coal t
Rear scraperSGZ630/ 220
1
Departmen
t
LoaderSZZ764/160
1
Departmen
t
92
Lishi, Shanxi
Luliang
ZY hydraulic support3000/08/18 10
Shelf
2013.03
93 Pan River coal
Shearer G2 * 160/730-WD 1 Taiwan
2013.03
Scraper conveyor GZ764/400 1
Departmen
t
Loader SZZ764/200 1
Departmen
t
Reprinted machine from shifting
device ZY1100
1 Taiwan
Crusher PLM1000 1 Taiwan
Belt tail from shifting device PZY2300 1 Taiwan
ZY middle bracket3600/08/18D 124 Shelf
Transition support ZYG3800/10/20D 6 Shelf
Bracket electro-hydraulic control
system
130 Set
Automatic centralized control system 1 Set
Water system and control system 1 Set
94
Lexus of
Shanxi Coal
Industry Co.,
Ltd.
Intermediate hydraulic support
ZY9000/25/50
111 Shelf
2013.03Transition hydraulic support
ZYG9000/23/45
5 Shelf
End hydraulic support ZYT9000/23/45 3 Shelf
95
Taishan
Mountain
Coal deer
Intermediate hydraulic support
ZZ4800/17/35
107 Shelf
2013.03
Transition support ZZG5200/17/35 6 Shelf
Scraper conveyor SGZ764/630 1
Departmen
t
Loader SZZ764/200 1
Departmen
t
Crusher PLM1000 1 Taiwan
Reprinted machine from shifting
device ZZY1100
1 Taiwan
Belt tail from shifting device PZY2300 1 Taiwan
96
Easy
Shuozhou
Middle frame ZF7200/20/33 76 Shelf
2013.03
Transition frame ZFG8000/20/33 5 Shelf

15. Beijing HOT Mining Tech Co., Ltd
25
No.
Customer
Unit
Model
Quantit
y
Unit
The time
the
contract
is signed
West
97
Huozhou
billion Long
Middle frame ZY4400/10/23 114 Shelf
2013.03
Transition Rack A ZYG4400/10/23 2 Shelf
Transition frame B ZYG4400/10/30 4 Shelf
Scraper SGZ764/400 1
Departmen
t
Loader SZZ764/132 1
Departmen
t
Reprinted machine from shifting
device ZZY1100
1 Taiwan
Crusher PLM1000 1 Taiwan
98 Luan Li Yang Bracket ZF4800/17/28 23 Shelf 2013.05
99 Sha Po-ying Shearer MG200/510 1 Taiwan 2013.04
10
0
Shanxi Coal
Industry Co.,
Ltd. Liu Linxin
fly down the
hilly
Front scraper SGZ764/320 1
Departmen
t
2013.05
Loader SZZ764/132 1
Departmen
t
Crusher PLM1000 1 Taiwan
Loader from moving ZZY1100 1 Taiwan
Tail belt from moving PZY2300 1 Taiwan
Shearer MG250/610-WD 1 Taiwan
Middle bracket ZZ6000/17/34 110 Shelf
Transition Bracket A ZG7200/17/34 2 Shelf
Transition Bracket B ZG7200/17/34 4 Shelf
10
1
Shanxi Coal
Hanjiawa
End bracket ZTZ16000/21/35F 1 Shelf 2013.05
10
2
Trina Xishui
mine
Shearer MG2 × 160/730-WD 1 Taiwan
2013.05
Scraper conveyor SGZ764/400 1
Departmen
t
Loader SZZ764/132 1
Departmen
t
Reprinted machine from shifting
device ZZY1100
1 Taiwan
Intermediate hydraulic support
ZY4200/12/28
76 Shelf
A ZYG4200/14/32 hydraulic support
transition
2 Shelf
Transition hydraulic support B
ZYG4200/14/32
4 Shelf
10 Strom is Shearer MG400/980-WD 1 Taiwan 2013.05

16. Beijing HOT Mining Tech Co., Ltd
26
No.
Customer
Unit
Model
Quantit
y
Unit
The time
the
contract
is signed
3 booming
(Huameiao
second)
Caving hydraulic support
ZF8600/22/35 middle
130 Shelf
Excessive caving hydraulic support
ZF8600/22/35
4 Shelf
The front of the scraper conveyor
SGZ800/800
1
Departmen
t
Rear scraper conveyor SGZ800/800 1
Departmen
t
Loader SZZ1000/400 1
Departmen
t
Crusher PLM2500 1 Taiwan
Belt from shifting device PYZ2700 1 Taiwan
Reprinted from shifting device
ZZY1100
1 Taiwan
10
4
Ito Group
macro
measure mine
Shearer MG750/1920-WD 1 Taiwan
2013.06
Loader SZZ1000/400 1
Departmen
t
Crusher PLM2500 1 Taiwan
Reprinted from the tail moves
ZZY1100
1 Taiwan
Tail belt from moving PZY2700 1 Taiwan
Intermediate hydraulic support
ZY12000/26/55
83 Shelf
Transition hydraulic support
ZYG12000/26/55
2 Shelf
End hydraulic support
ZYT12000/22/45
5 Shelf
10
5
Shanxi
Huasheng
Grand Canal
ningwu old
kiln ditch Coal
Limited
(second)
Shearer MG300/710-WD 1 Taiwan
2013.06
Intermediate hydraulic support
ZF9000/18/35
117 Shelf
Transition hydraulic support
ZFG10000/23/37H
6 Shelf
Scraper front of SGZ764/630 1
Departmen
t
Scraper rear SGZ800/800 1
Departmen
t
Crusher PLM2000 1 Taiwan
Carrier aircraft from shifting device
ZZY1100
1 Taiwan
Belt tail from shifting device PZY2300 1 Taiwan

17. Beijing HOT Mining Tech Co., Ltd
27
No.
Customer
Unit
Model
Quantit
y
Unit
The time
the
contract
is signed
10
6
Shanxi Coal
Liulin
Liansheng
chenjiawan
MG500/1180-WD Shearer 1 Taiwan
2013.09
SGZ900/800 scraper 1
Departmen
t
SZZ900/400 loader 1
Departmen
t
PLM2000 crusher 1 Taiwan
PZY2300 tail from moving 1 Taiwan
ZZY1100 Reprinted from moving 1 Taiwan
ZY8600/24/50 middle bracket 98 Shelf
ZYG8600/20/42 transition support 2 Shelf
ZYT8600/20/42 end bracket 8 Shelf
10
7
Datong Coal
Mine Group
Tiefeng Coal
MG500/980-WD Shearer 1 Taiwan
2013.09
SGZ800/800 front scraper 1
Departmen
t
SGZ800/800 the scraper 1
Departmen
t
SZZ1000/400 loader 1
Departmen
t
PLM2500 crusher 1 Taiwan
PZY2300 tail belt from shifting device 1 Taiwan
ZZY1100 loader from moving 1 Taiwan
ZF9000/18/35 intermediate hydraulic
support
95 Shelf
ZFG10000/23/37H transition support 7 Shelf

18. 邮箱： ｄｙｗｕ＠ｈｏｔ－ｍｉｎｉｎｇ．ｃｏｍ
地址：北京市东城区东水井胡同１１号北京Ｉｎｎ大厦４号楼Ａ１０１２室地址：北京市东城区东水井胡同１１号北京Ｉｎｎ大厦４号楼Ａ１０１２室地址：北京市东城区东水井胡同１１号北京Ｉｎｎ大厦４号楼Ａ１０１２室
邮编：１０００１０
电话：０１０－５８６４６５９０
传真：０１０－５８６４６５９０
邮箱：ｄｙｗｕ＠ｈｏｔ－ｍｉｎｉｎｇ．ｃｏｍ
Add: Room A1012, Building 4, Beijing INN, No.11 DongShuiJing Hutong, Dongcheng Dist, 100010,Beijing, P.R.China
Tel: +86 10 5864 6590
Fax: +86 10 5864 6590
电话：０１０－５８６４６５９０
Email: dywu@hot-mining.com
Tel: +86 10 5864 6590
Fax: +86 10 5864 6590
邮箱：ｄｇｚｈａｎｇ＠ｈｏｔ－ｍｉｎｉｎｇ．ｃｏｍ
网站：ｗｗｗ．ｈｏｔ－ｍｉｎｉｎｇ．ｃｏｍ
邮箱：ｊｉｎｇｊｉｎｇ．ｍｅｎｇ＠ｈｏｔ－ｍｉｎｉｎｇ．ｃｏｍ