Main Achievement

1.  Summary Of Production & Sale

TZ had manufactured  various Excavators for more than 960 sets:

• 4m³  Excavator about 800 sets

• 10m³  Excavator more than 60 sets

• WB-40/4 Dragline 18sets

• Long-boom Excavator 8 sets

• 16m³ Excavator (cooperative manufactured) 6 sets

• 23m³  Excavator (cooperative manufactured) 7 sets

2.  4m³ Mine-use Excavator

TZ had manufactured 4m³ Mine-use Excavator about 800sets, therein:

• early stage product: D-4 and WK-4 two type, about 560 sets

• the first leading product: WK-4A, about 180 sets

• the second leading product: WK-4B, about 40sets

• the third leading product: WK-4C, 6 sets

 main user of above more than 20 sets  4m³  mine-use excavator :

• Panzhihua Iron & Steel Co.                  61 sets

• Shoudu Iron & Steel Co.                       56 sets

• Taiyuan Iron & Steel Co.                       23 sets

• Gezhouba Engineering Bureau            22 sets

• Maanshan Iron & Steel Co.                  21 sets

• Kunyang Phosphorus Mine                   21 sets

3.  8m³ mine-use Excavator

WK-8 mine-use Excavators are TZ new research international advanced 8m³ Excavator, the first product user is Panzhihua Iron & Steel Co.

4.  10m³ mine-use Excavator 

TZ had manufactured 10m³ mine-use excavators for more than 60 sets, range of bucket volume is 10-14m³, main users are:

• Shougang Shuichang Iron Mine, 10 sets

• Baogang Baiyunebo Iron Mine, 10 sets

• Neimenggu Huolinhe Coal Profession Group, 7 sets

• Fushun Xi Opencast Mine, 6 sets

• Anshan Iron & Steel, 6 sets

• Neimenggu Yiminghe Mine, 5 sets

• Zhungeer Heidaigou Coal Mine, 4 sets

• Fuxin Huanzhou Opencast Coal Mine, 4 sets

• Pakistan, 4 sets

  10m³ Excavator WK-10B got National Best Quality Product Gold Medal

5.  16m³--35m³ mine-use Excavator

• 2300XP mine-use Excavator, cooperative manufactured with P&H Co., USA.  JIangxi Dexing Copper Mine, 5 sets. Shougang Shuichang Iron Mine,1set.

• 2800XPB mine-use Excavator, cooperative manufactured with P&H Co., USA . Pingshuo Opencast Coal Mine Anjialing Mine, 7 sets.

6.  Others

• WB-4/40 On Foot Type mine-use Excavator (Drag-line),  18set

• WZ-4 Dredger,  2 sets

• H121 Hydraulic Excavator,  1set

• Bucket Wheel Excavator Complete Set Equipment, 1 set 14 mechanisms