In the construction machinery industry, there are thousands of types of equipment and a variety of applications. In the last issue, we introduced the working characteristics of the breaker in the mine application. Now let's talk about the unexpected performance of the breaker in the engineering application of the narrow space.
Tunnel construction
As we all know, tunnel construction has great limitations. What kind of breaker can be competent? It wants to:
1. Small and compact body, the radius of gyration in the tunnel is large, and the movement is free from restrictions;
2. Special dust-proof structure to avoid excessive wear of high-density dust on equipment;
3. Efficient and stable performance to ensure that the construction progress meets the construction requirements.
Isn't this the Abbott SB series breaker? Look at this sturdy and compact figure!
Fully hydraulically driven, sturdy, one-piece hammer
Special dustproof structure: jet or watering can be selected according to working conditions
Maintenance-free design, no low pressure nitrogen chamber, automatic lubrication, greatly reducing equipment downtime
The Abbott SB series of crushing hammers is reliable and is the leading integrated hammer. It is the main driving equipment in tunnel construction that is not suitable for blasting such as municipal engineering. Even if the tunnel environment is harsh, the space is narrow, the dust is large, and the air circulation is poor, the SB series breaker can avoid the excessive aging phenomenon such as excessive wear and oil leakage, and continuously reduce the equipment failure rate; its high frequency characteristics are The key to ensuring the construction progress.
Cement kiln maintenance
Cement kiln refractory brick cleaning and maintenance work environment, similar to tunnel construction, requires the compact hammer device to be light and compact, with a large radius of gyration; in a small space, no matter the side orientation or the upper orientation, it is omnipresent. At the same time, the requirements for removal efficiency are even more: efficient! Efficient! Efficient!
With such high requirements, the Abbott SB series hydraulic breakers are equally comfortable, with a maximum strike frequency of 1,800 bpm, ensuring construction progress and easily meeting engineering requirements and playing a huge role. Want to see how efficient we are? Then you must not miss the video below.
Abbott SB series hydraulic breaker hammer small body, large application, is it very exciting? Don't worry, we have more important advantages!
The maintenance of the Abbott SB series hydraulic breaker is super easy and fast. Let us use the timing to prove the true meaning of "the lowest maintenance cost, the most cost-effective"!
Main use;
V series vertical Machining Center is a medium machine with high rigidity
,high
precision,high speed,high efficiency and big torque.Sutiable for manufacturing
industries of automobile,motorcycle,aviation &
aerspace,instruments,electric appliances,electronics,mould & die,and
machine manufacturing etc.And the machine suits for maching
valves,cams,moulds,plates,diskd and cases etc.It used not only small or medium
production,but also for batch production when integrated into production line.
Function characteristics
1. Wide and special designed guide way
2. Large process
3. High speed and rigidity spindle
4. Special technology for hardening of guide ways ,spindle taper hole
and worktable is applied .So as to insure rigidity and precision stability.
high-rigidstructure,good manufacturing
Application of computer Aided Design(CAD)system to complete the structural design of the optimal.
Machine guides,spindle taper hole hardening,work table,etc.quenching proprietary technology,to ensure the accuracy of the hardness and stability.
Pieces of machine tools based on the use of special casting,high-rigid structure,rail grinding hardening.With its matching plastic rail paste,automatic intermittent run
Cutting machine with a strong ,rigid tapping,high-volume cooling,chip wide trough.
Main drive system
Spindle drive AC servo motor-driven,high-speed,high torque,constant power wide area,low temperature rise,low-nise.
Spindle box for high-rigid structure,with a small thermal deformation,high-precision spindle with a long service life characteristics
Feed drive system
3-axis feed using AC servo motors and precision ball screws,ball screw bearings dedicated support to carry out pretension
Machine main supplier :
Sevro
motor:FANUC(japan)
Spindle bearings NSK (JAPAN) SKF(SWIDE)
Pneumatic component: SMC(JAPAN)
Control system:FANUC(JAPAN)
rail grinding ; SHAMBAN(AMERICA)
CNC system:
Maintenance separate hand wheel,convenient machine adjustment FANUC,MITSUBISHI,SIEMENS ETC famous brand CNC system configuratior
Vetical Machining center can into Line Rail Center Machine And Hard Rail center machine
MAIN MODEL AND SPEC
1. Vertical Machining center-Line Rail Center Machine
ITEM |
UNIT |
V650L |
V850L |
TH5656L |
V1060L |
V1270L |
CAPACITY |
|
|
|
|
|
|
X axis travel |
mm |
600 |
800 |
1200 |
1010 |
1200 |
Y axis travel |
mm |
420 |
500 |
600 |
600 |
700 |
Z axis travel |
mm |
500 |
600 |
710 |
650 |
650 |
Distance from spindle nose to table surface |
mm |
80-580 |
150-750 |
190-900 |
150-800 |
110-750 |
Distance from spindle nose to column surface |
mm |
550 |
620 |
650 |
660 |
760 |
WORKTABLE |
|
|
|
|
|
|
Table size (LXW) |
mm |
800x420 |
1050x500 |
1500x780 |
1300x600 |
1400x700 |
Max table load weight |
kg |
500 |
500 |
1200 |
1000 |
1100 |
T-solt size |
mm |
3-18x110 |
5-18x805- |
5-18x125 |
5-18x120 |
5-18x120 |
SPINDLE |
|
|
|
|
|
|
Spindle speeds |
rpm |
8000 |
8000 |
4000 |
8000 |
7000 |
Spindle specifications (installation dia) |
mm |
BT40/120 |
BT40/150 |
BT50 |
BT40/150 |
BT40/150 |
Motor power of spindle |
kw |
7.5/11 |
7.5/11 |
11/15 |
7.5/11 |
11/15 |
FEED SYSTEM |
|
|
|
|
|
|
Rapid traverse X,Y/Z |
m/min |
24 |
24 |
24/15 |
24 |
24 |
Max cutting feedrate |
m/min |
12 |
12 |
10 |
12 |
12 |
A.T.C. |
|
|
|
|
|
|
Tool storage capacity(Drum/Arm opt) |
|
20/24 |
20/24 |
24 |
20/24 |
20/24 |
The larges diameter cutter knife/length |
mm |
80/300 |
80/300 |
110/300 |
80/300 |
110/300 |
Tool change time(T-T) |
sec |
5/2.5 |
5/2.5 |
3 |
5/2.5 |
2.5 |
PRECISION |
|
|
|
|
|
|
Positional accuracy |
mm |
0.01 |
0.01 |
0.015 |
0.01 |
0.01 |
Repeatability |
mm |
0.006 |
0.006 |
0.010 |
0.006 |
0.006 |
MACHINE SPECIFICATIONS |
|
|
|
|
|
|
Height of machine (H) |
cm |
250 |
260 |
354 |
265 |
265 |
Floor space(LXW) |
cm |
2330X220 |
270X235 |
350X300 |
320X270 |
350X270 |
Total Machine weight |
T |
4/5 |
5/6 |
11/12 |
7/8 |
8/9 |
|
|
|
|
|
|
|
2.Vertical Machining center-Hard Rail Center Machine
ITEM |
UNIT |
V650 |
V850 |
V855 |
V1060 |
CAPACITY |
|
|
|
|
|
X axis travel |
mm |
600 |
800 |
850 |
1010 |
Y axis travel |
mm |
420 |
500 |
550 |
600 |
Z axis travel |
mm |
500 |
600 |
600 |
650 |
Distance from spindle nose to table surface |
mm |
150-650 |
150-750 |
150-750 |
130-780 |
Distance from spindle nose to column surface |
mm |
530 |
620 |
620 |
665 |
WORKTABLE |
|
|
|
|
|
Table size (LXW) |
mm |
800x420 |
1050x500 |
1050x520 |
1300x600 |
Max table load weight |
kg |
500 |
650 |
700 |
1000 |
T-solt size |
mm |
3-18x125 |
5-18x100- |
5-18x100 |
5-18x120 |
SPINDLE |
|
|
|
|
|
Spindle speeds |
rpm |
8000 |
8000 |
8000 |
8000 |
Spindle specifications (installation dia) |
mm |
BT40/120 |
BT40/150 |
BT40/150 |
BT40/150 |
Motor power of spindle |
kw |
5.5/7.5 |
7.5/11 |
7.5/11 |
7.5/11 |
FEED SYSTEM |
|
|
|
|
|
Rapid traverse X,Y/Z |
m/min |
15 |
15 |
15 |
15 |
Max cutting feedrate |
m/min |
10 |
10 |
10 |
10 |
A.T.C. |
|
|
|
|
|
Tool storage capacity(Drum/Arm opt) |
|
20/24 |
20/24 |
20/24 |
20/24 |
The larges diameter cutter knife/length |
mm |
80/300 |
80/300 |
800/300 |
80/300 |
Tool change time(T-T) |
sec |
5/2.5 |
5/2.5 |
5/2.5 |
5/2.5 |
PRECISION |
|
|
|
|
|
Positional accuracy |
mm |
0.01 |
0.01 |
0.01 |
0.012 |
Repeatability |
mm |
0.006 |
0.006 |
0.006 |
0.007 |
MACHINE SPECIFICATIONS |
|
|
|
|
|
Height of machine (H) |
cm |
250 |
260 |
270 |
270 |
Floor space(LXW) |
cm |
2330X220 |
270X235 |
350X300 |
320X270 |
Total Machine weight |
T |
4/5 |
5.2/6.5 |
6/7 |
8/9 |
|
|
|
|
|
|
NingXia DaHe Machine Tool (Group) Imp And Exp Co.,Ltd , https://www.nxdhjcmachine.com