Crusher is equipment for crushing rock for further use in the construction industry. The crushers are moved using caterpillar tracks, which are driven by a hydrostatic transmission: Hydraulic pump-Hydraulic motor-Planetary gearbox for crushers.
Gearbox for crusher
Any gearbox is a specialized mechanism designed to transmit torque with a change in its speed, traction force and direction depending on the required value. For crushing machines and mechanisms, special planetary gearboxes are used, which ensure the movement of the machine using caterpillar tracks due to a hydrostatic transmission.
Gears in gear mechanisms are made of especially strong steel, thanks to which they can withstand high physical loads, maintaining their functionality for a long period of time. Crushers use several variants of gearboxes, differing, among other things,
Despite the high quality of workmanship, over time any gearbox wears out and becomes unusable. Signs of wear of the planetary mechanism are the occurrence of extraneous noise, knocking, vibration and loss of power. Considering the design specifics of the gearbox, it cannot be restored, so for repairs they buy a new gearbox, giving preference to high-quality and certified models.
|
MODEL |
MAX OUTPUT TORQUE |
RANGE OF RATIO |
MAX. INPUT SPEED |
MOTOR TYPE |
OIL QUANTITY |
WEIGHT |
INTERCHANGEABLE MODEL |
|
Nm |
1: |
rpm |
L |
kg |
|||
|
HFT040 |
40000 |
24-140 |
4000 |
High Speed |
6 |
180 |
Rexroth GFT40 0&K F44 PMP PMC4000 |
|
HFT050 |
50000 |
40-185 |
4000 |
High Speed |
7 |
228 |
Brevini CTU3500 Rexroth GFT50 Rexroth 8150E Rexroth 8160F Bonfiglioli 711C PMP PMC4500 Comer PGR-4802/3W Comer PGR-4802/3T |
|
HFT055 |
55000 |
73-185 |
3500 |
High Speed |
7 |
230 |
0&K F55 PMP PMC5000 Fairfield CR51 |
|
HFT060 |
60000 |
75-170 |
3500 |
High Speed |
7 |
230 |
Rexroth GFT60 Bonfiglioli 713C 0&K F60 PMP PMC6000 Comer PGR-6003W Comer PGR-6003T |
|
HFT065 |
65000 |
37-55 |
3500 |
High Speed |
7 |
300 |
Rexroth GFT65 Rexroth GFT8180E |
|
HFT070 |
70000 |
94-196 |
3500 |
High Speed |
7 |
330 |
Brevini CTU3700 0&K F80 |
|
HFT080 |
90000 |
76-206 |
3500 |
High Speed |
8 |
350 |
Rexroth GFT80 Bonfiglioli 715C Rexroth 8185F PMP PMC9000 Brevini CTU3850 Comer PGR-8003T Comer PGR-8003W |
|
HFT100 |
11000 |
84-222 |
3500 |
High Speed |
10 |
350 |
0&K F100 Comer PGR-9003T Comer PGR-9003W |
|
HFT110 |
13000 |
95-215 |
3500 |
High Speed |
11 |
400 |
Rexroth GFT110 Rexroth 8190F PMP PMC11000 0&K F100 Comer PGR-11003T Comer PGR-11003W Brevini CTU3110 Bonfiglioli 716C |
|
HFT130 |
14000 |
95-217 |
3500 |
High Speed |
11 |
415 |
0&K F130 PMP PMC13000 Rexroth 8190F |
|
MODEL |
MAX OUTPUT TORQUE |
RANGE OF RATIO |
MAX.INPUT SPEED |
MOTOR TYPE |
OIL QUANTITY |
WEIGHT |
INTERCHANGEABLE MODEL |
|
HFT160 |
160000 |
78-251 |
3000 |
High Speed |
15 |
650 |
Rexroth GFT160 Bonfiglioli 717C ZF GPT160 Nabtesco RG16 |
|
HFT180 |
180000 |
67-263 |
3000 |
High Speed |
16 |
680 |
0&K F180 Bonfiglioli 718C PMP PMC18000 |
|
HFT220 |
220000 |
96-293 |
3000 |
High Speed |
18 |
850 |
ZF GPT220 Rexroth GFT220 0&K F220 Bonfiglioli 720C PMP PMC24000 |
|
HFT260 |
260000 |
105-365 |
3000 |
High Speed |
20 |
1100 |
0&K F260 ZF GPT260 Rexroth GFT260 |
|
HFT330 |
330000 |
421 |
3000 |
High Speed |
27 |
1200 |
ZF GPT330 Rexroth GFT330 Bonfiglioli 722C |