Huizhou Hongbang Technology Co. Ltd.
Enterprise Tenet: promote excavator muti-function change, enhance customer use value. Enterprise Style: honesty pragmatic and efficient. Enterprise Spirit:development innovation,keep improving .
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oem supplier for telescopic excavator boom arm which can digging 28 meter depth for special work site
introduction :
telescope arm can strench out directly to 20m deepth ,it is very high efficient to diggging depth .
Application:
subway construction ,small empty enviroment to work .
|
Model |
Unit |
YBTA2066 |
YBTA2982 |
YBTA3072 |
YBTA4082 |
|
Digging Depth |
ft[m] |
66[20] |
82[25] |
72[22] |
82[25] |
|
Vertical Wall Radious |
ft[m] |
26[7.8] |
27[8.3] |
23[7.1] |
31[9.5] |
|
Working Radious |
ft[m] |
35[10.6] |
39[11.8] |
34[10.5] |
43[13.2] |
|
Dumoing Height |
ft[m] |
22[6.6] |
22[6.6] |
32[9.8] |
22[6.8] |
|
Permision Vertical Angle |
C |
|
|||
|
Working Pressure |
psi[bar] |
|
|||
|
Working.Pull Force |
lb[ton] |
6,614[3] |
7,716[3.5] |
14,320[6.5] |
24,250[11] |
|
Max Pull Force |
lb[ton] |
11,023[5] |
12,125[5.5] |
24,251[11] |
34,479[17] |
|
Weight |
lb[ton] |
8,378[3.8] |
11,904[5.4] |
17,637[8] |
20,944[9.5] |
|
Push/Pull Speed |
sec |
20-15 |
20-15 |
30-15 |
30-15 |
|
Clamshell Bucket |
yd |
1.05[0.8] |
1.31[1.0] |
1.31[1.0] |
2.62[2.0] |
|
Equipment Grade |
lb[ton] |
20-25 |
25-35 |
30-40 |
40-50 |