Hydraulic Hammer For Backhoe Loader
Backhoe loaders equipped with hydraulic hammers operate on the same fundamental working principle as standard excavators with hydraulic hammers, but there are significant differences in terms of suitable machine tonnage, hydraulic parameters, structural load-bearing capacity, and application scenarios.
Different machine models and tonnage compatibility
Backhoe loader breakers:
Typically compatible with small to medium-sized machines or specific tonnage (usually around 7 tons in total weight, such as the 7–8 ton "Two-Head Busy" model).
The breakers selected are generally small or medium-sized (with smaller rod diameters and lower single-impact energy) to prevent overloading and maintain machine stability.
Excavator hydraulic breakers:
Cover a very wide range, from 0.8-ton mini excavators to large mining excavators exceeding 85 tons.
Heavy-duty breakers-small, medium, or even extra-large (with single-impact energy exceeding 5400J)-can be selected according to requirements.

The structure and force application angle of the working arm are different.
Backhoe loader:
The rotation angle of its backhoe working device is relatively small (usually swinging left and right by about 180 degrees, unable to rotate continuously 360 degrees), and the geometric structure of the extension of the main arm and the small arm is more inclined towards short-distance excavation and loading.
When using the impact hammer, the working radius and adjustment angle are limited, and it is more dependent on the vehicle's own short-distance frequent movement to find the hitting point.
Excavator
The upper body of the excavator can rotate continuously 360 degrees without any blind spots.
The freedom of movement of the main arm, the boom, and the bucket rod is high.
When the impact hammer of the excavator is used for vertical or slope crushing, there are fewer blind spots, and it is more flexible and mobile. Its adaptability to different heights and angles is far superior to that of the backhoe loader.

Technical Specification
|
Item/ Model |
Dimension (length*width*width) |
Operating Weight |
Tool Diameter*length |
Work Flow |
Working Pressure |
Impact Rate |
Impact Energy |
|
UNIT |
mm |
kg |
mm |
L/min |
bar |
bpm |
J |
|
S45H |
570*270*450 |
113.1 |
φ45*490 |
20-40 |
90-120 |
700-1200 |
|
|
S53H |
650*290*600 |
147.5 |
φ53*545 |
25-50 |
90-120 |
600-1100 |
16±5 |
|
S68H |
700*310*670 |
244.5 |
φ68*700 |
40-70 |
110-140 |
500~900 |
686 |
|
S75H |
940*340*790 |
371.5 |
φ75*750 |
50~90 |
120~150 |
400~800 |
901.6 |
|
S85H |
1210*420*980 |
486 |
φ100*1000 |
80~110 |
150~170 |
350~700 |
2097.2 |
|
S100H |
1210*420*980 |
800 |
φ100*1000 |
80~110 |
150~170 |
350~700 |
2097.2 |
|
S135GH |
1610*550*1250 |
1450 |
φ135*1200 |
100~150 |
160~180 |
350~450 |
3557.4 |
|
S140H |
1670*550*1270 |
1713 |
φ140*1250 |
160~190 |
160~180 |
350~500 |
4204.2 |
|
S140AH |
1670*550*1270 |
1744 |
φ140*1300 |
160~190 |
160~180 |
350~500 |
|
|
S150GH |
1760*600*1420 |
2308 |
φ150*1400 |
160~190 |
160-180 |
300-450 |
|
|
S155H |
1960*630*1400 |
2495 |
φ155*1450 |
180~220 |
170~190 |
300~500 |
6497.4 |
|
S165H |
2150*640*1510 |
2800 |
φ165*1500 |
190~260 |
170~190 |
250~400 |
8996.4 |
|
S175H |
2250*700*1520 |
3718 |
φ175*1600 |
220~280 |
180~200 |
250~400 |
11996.2 |
|
S185H |
2400*770*1850 |
4850 |
φ185*1700 |
240~310 |
190~220 |
240-310 |
13377 |
|
DC700H |
2406*830*1753 |
5517 |
φ195*1760 |
350-500 |
220-240 |
150-250 |
14406 |
|
DC800H |
3639*870*1773 |
6097 |
φ200*1800 |
350-500 |
220-240 |
200-300 |
|
Item/ Model |
Nitrogen Chamber Pressure |
Accumulator Pressure |
Hose Spec |
Suitable Excavator |
Suitable Excavator |
Accumulator |
Selector Valve |
|
UNIT |
kg/cm² |
kg/cm² |
inch |
ton |
lbs |
Yes/No |
Inside/outside |
|
S45H |
16±5 |
/ |
3/8+1/2 |
1.2-3.0 |
2,700-6,700 |
||
|
S53H |
/ |
1/2 |
2.5-4.5 |
5.600-10.000 |
0.06-0.2 |
||
|
S68H |
16±5 |
1/2 |
4.0-7.0 |
8,800-16,000 |
|||
|
S75H |
16±5 |
1/2 |
6.0-9.0 |
13,300-20,000 |
|||
|
S85H |
16±5 |
3/4 |
11.0-16.0 |
24,500-36,000 |
|||
|
S100H |
16±5 |
3/4 |
11.0-16.0 |
24,500-36,000 |
|||
|
S135GH |
6±5 |
60±5 |
1 |
16.0-21.0 |
40,000-46,000 |
Yes |
|
|
S140H |
16±5 |
60±5 |
1 |
18.0-26.0 |
40,000-58,000 |
||
|
S140AH |
16±5 |
60±5 |
1 |
18.0-26.0 |
40,000-58,000 |
Yes |
|
|
S150GH |
18±5 |
60±5 |
1 |
25.0-30.0 |
55,000-66,000 |
Yes |
Outside |
|
S155H |
18±5 |
65±5 |
1 1/4 |
28.0-35.0 |
62,000-77,000 |
Yes |
|
|
S165H |
20±5 |
65±5 |
1 1/4 |
30.0-45.0 |
66,000-100,000 |
Yes |
|
|
S175H |
20±5 |
65±5 |
1 1/4 |
35.0-45.0 |
77,000-99200 |
Yes |
|
|
S185H |
20±5 |
65±5 |
1 1/4 |
40.0-55.0 |
88,000-121,000 |
Yes |
Outside |
|
DC700H |
20±5 |
65±5 |
1 1/4 |
45.0-60.0 |
100,000-132200 |
Yes |
Outside |
|
DC800H |
20±6 |
65±5 |
1 1/4 |
48.0-65.0 |
105800-143300 |
Yes |
Outside |
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