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Langfang Baiwei Drill Co.,Ltd
Langfang Baiwei Drill Co.,Ltd

China Pneumatic Tamping Rammer manufacturer

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Pneumatic Tamping Rammer 

Place of Origin: Hebei, China (Mainland) 
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Product Detail

Brand Name: baiwei

Rammer and pneumatic spear

BH Series Pneumatic Rammer, is a new equipment used for trenchless laying pipelines underground, suitable for the clay layer, sub-clay layer, sand gravel soil, miscellaneous formation to lay down pipeline which diameter less than 1200mm, and in the short distance. The machine has the characteristic of high precision for pipe laying, larger diameter for the pipe to be laid, strong adaptability of formations, the equipment is simple, less investment, lower construction cost.
Rammer is essentially a impactor with low-frequency, large pneumatic hammer impact energy. It is a machine with the compressed air power to drive the cylinder in the hammer blow hammering block. At the same time, it ram the steel pipe directly into the earth along the rail track. While working, Rammer have a larger impact, the force directly acting on the ends of the pipe passing through the pipe to the other side of the pipe boots on, cut the soil, and when the cut earth enter into the pipe. After the pipe reach the target pit, remove the pipe boots, excavate the soil core, pipeline laying is completed.
Rammer is mainly used for trenchless steel pipe laying. Besides, it can be used for pipe roof project, gold prospecting, sinking pile, steel pipe pile and shaped steel sheet pile works.
The working principle of pneumatic spear is similar to the Rammer, the spear into the earth and forms a hole, pull the PE pipe or steel pipe through the hole, mainly used for crossing in the community.
2.2 Model description for Rammer
BH 300
                         The outside diameter of hammer
                             Rammer system
2.3(1)2.3 The main technical parameters (Table 1)
                                      1 Table 1
For diameter (mm) 73 the following 159-325219-529 273-630325-830 426-1200
BH                 1
BH190S
BH260
BH300
BH350
BH420
BH510
BH610
Main machine diameter (mm)
186/194
260/265
290/300
350/365
415/425
510/520
610/620
Main machine length (mm)
1320
1390
2100
2400
2800
3200
3400
Main machine Weight (kg)
160
320
750
1200
1950
3400
5200
Air consumption (m3/min)
2~6
3~8
4~11
6~17
9~21
12~30
20~45
Air pressure (MPa)
0.4~0.7
0.4~0.7
0.4~0.7
0.4~0.7
0.4~0.7
0.4~0.7
0.4~0.7
(kN)
1500
2600
4500
6000
8000
12000
20000
Suited pipe diameter (mm)
89~273
159~426
219~630
273~Φ820
325~1200
426~1500
529~2000
Standard match for pipe diameter can be laid (mm)
108\159\219
273\325\426
325\426\529
426\529\630
426\529\630
630\720\820
820\920\1020
Diameter of the pipe can be laid (mm)
Φ89\Φ108\Φ159\Φ219\Φ273\Φ325\Φ377\Φ426\Φ529\Φ630\Φ720\Φ820\Φ920\Φ1020\Φ1100\Φ1200\Φ1500\Φ2000
()
2.4 Standard matching accessories content (Table 2)
    Standard matching accessories content for rammer        2(Table 2)
Name
Quantity
Remark
Rubber tube
2pcs
according to the model to determine Rammer
Injector
1
Rammer head
3 types
according to the model to determine Rammer
Unearthed device
3 types
according to the model to determine Rammer
Standard accessories pneumatic spear content
                          Table 2 (continued)
Name
Quantity
Remark
Rubber tube
2
based on models of pneumatic spear types
Injector
1
Hood spanner
2
based on models of rammer types
2.5 Optional accessories shown in Table 3.
                                                    Table 3
Name
Specifications
Adjusting sleeve
Æ73mm~Æ830mm
Rammer head
Æ73mm~Æ830mm Except the standard match
Grouting
equipment
0.05 m3\0.1 m3\2 m3
Sliding pully
based on sliding the outer diameter of Rammer
Level scale 1
1/600
The cutting head
Æ73mm~Æ830mm
Unearth equipment
Based on pipe the inside diameter of the steel pipe
Rammer trailer
based on the models identification of the rammer
tensioner
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Tel: 86-316-6691766
Fax: 86-316-6691238
Mobile: 86- 189 4267 4552
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Company Info

Langfang Baiwei Drill Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company, Service, Other
City: Langfang
Province/State: Hebei
Country/Region: China (Mainland)

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