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60083173 Sany Mobile Crane Accessories Travel Limit Switch L-S-1NO+1NC-9mm Kecil 3110

60083173 Sany Mobile Crane Accessories Travel Limit Switch L-S-1NO+1NC-9mm Kecil 3110

MOQ: 1 set
Harga: Negotiate price
standard packaging: Kotak kardus
Delivery period: 7~14 hari
metode pembayaran: L/C,D/P,T/T
Supply Capacity: 100 set/Bulan
Informasi Rinci
Tempat asal
Cina
Nama merek
SANY
Sertifikasi
ISO9001
Nomor model
60083173
Berat badan:
2kg
Ukuran:
188 × 68 × 45
Menyoroti:

60083173 aksesoris derek mobile

,

Switch batas perjalanan 60083173

,

Sany aksesoris derek mobile

Deskripsi Produk

Deskripsi Produk

Sany Crane Accessories Travel (Limit) Switch L-S-1NO+1NC-9mm-Small 3110

60083173 cocok dengan model berikut:

Sany/17 ton/QY17-II
Sany/16t/QY16A
STC200
QY20
STC250S
STC250H
STC250
QY25C
QY25A
Sany/30t/STC300S
Sany/35t/STC350S
Sany/50t/STC500E
Sany/50t/STC500C
Sany/75t/STC75Y3
Sany/300t/SAC300T
Sany/130t/STC1300
Sany/16t/STC160C
Sany/100t/QY100
Sany/50t/QY50
STC250S1
STC200S1
STC250HY5
STC250H-I-Y5
STC250-I-2
STC200S3
STC250-I-Y5
STC250HS1
STC250HY4
STC250S4
STC250S3
STC250H-I-Y7
STC250H1Y1
STC250HY7
STC250H-I
STC250H-I-Y4
STC250H-I-S1
STC250-I-S8
STC250HY8
STC200-IS3
STC250-I-S9
STC250-I-Y4
QY25CY4
QY20A-I

STC200S-Y1
STC250-I-R
STC250S-Y10
Sany/30t/STC300B-Y1C
Sany/50t/STC500-I-Y12
Sany/55 ton/STC550-1C
Sany/60t/STC600S-D2C
Sany/75t/STC750A-D
Sany/100t/SCC1000C-R1-II
Sany/150t/SCC1500C-K1-III ((Sistem Kawasaki)
Sany/150 ton/SCC8150-R1-III
Sany/150t/SCC8150-R1-IV
Sany/652t/SCC6500WE
Sany/75t/A1105
Sany/75t/A1105-02
Sany/125t/SCC1250-R8-III-020302
A1101
Sany/50t/A1103
STC200-I-10
STC200-I8
STC200-I-7
STC200-I5
STC250H-I-Y8
STC250H-I-1
STC250H-I-Y10
Sany/55t/M-SCC550C-G820505
Sany/75t/STC750Y6.0
Sany/8 ton/SPC80H
STC200S5
STC200S-5
STC200S-6
STC250-I-3
STC250-I-6
STC250H-I-2
STC250-I-5
Sany/50t/STC500-I-5
STC250-I-Y6
STC250H-I-Y13
STC250H-I-Y14
STC250H-I-Y12
STC250S-1
STC250-I-Y7
Sany/50t/STC500-I-Y5
Sany/75t/STC750S-I-D1
Sany/75t/STC750Y8
Sany/75t/SCC750E-12
Sany/100t/SCC1000C-1-III-03
Sany/125t/SCC1250-1-III-03
Sany/125t/SCC1250-1-III
Sany/75t/SCC1800-S1-III-05030402
Sany/12t/SPC120

Sany/100t/SCC1000C-1-III
Sany/135t/SCC1350E-13
Sany/150t/SCC1500D-S1-III-05030402
 

QY25CS12
QY25CS13
QY25CS3
STC250-I-S4
QY25CS6
QY25CS8
QY25CS4
QY25CY2
STC250H-I-Y6
QY25CS2
QY25A-I
STC250-I-S5
STC250-I-S10
QY25CS11
QY25CS9
QY25CY12
STC250-I-1
Sany/50t/STC500Y1
Sany/75t/STC750Y5
STC250S2
Sany/50t/STC500S2
Sany/50t/STC500S1
Sany/50t/STC500S3
Sany/75t/STC750Y1
STC250HY9
Sany/50t/QY50CS92
Sany/16t/STC160S1
Sany/50t/STC500Y2
Sany/50t/QY50CY3
Sany/50t/QY50CY1
Sany/50t/QY50CS7
STC250HYR
STC250S6
STC200-I
STC250-I-S6
Sany/50t/QY50CY4
Sany/50t/QY50CS4
Sany/50t/QY50CY5
STC250HY1
Sany/50t/STC500Y5
Sany/80t/STC800Y2C
Sany/50t/QY50CS2
STC250HY6
Sany/50t/STC500S10
STC250H-I-Y3
STC200-I4
Sany/50t/QY50CY2
Sany/50t/QY50CS5
Sany/50t/QY50CS93
Sany/60t/STC600Y1
Sany/50t/STC500SR1
Sany/50t/STC500-I-Y2
Sany/50t/QY50CS1
Sany/50t/QY50CS3
Sany/75t/STC75Y2C.0
STC200-IS1
Sany/75t/STC750Y2C
STC250S-Y2
STC200S-2
Sany/75t/QY75
Sany/50t/QY50-II
QY20CS1
Sany/50t/STC500-I-S1
Sany/75t/STC750HY3
Sany/75t/STC750HY1
STC200-IS2
STC250-I-S3
STC200-I-9
Sany/50t/QY50CS91
Sany/50t/STC500S6
Sany/75t/STC750YR
Sany/50t/STC500Y4
Sany/50t/STC500E3
Sany/75t/STC750YR1
Sany/50t/STC500-I-Y1
Sany/52t/QY52Y2
Sany/50t/STC500S-D2
Sany/125t/SCC1250-R1-III-020302
Sany/650t/SCC6500-R1-II-05030301
Sany/500 ton/SCC5000A-R1-III-0506030102

STC250-I-9
STC250-I-8
STC250S-2
Sany/50t/STC500-I-12
Sany/50t/STC500-I-15
STC250H-I-Y16
STC250S-Y11
STC250H-I-Y17
Sany/50t/A1301
Sany/50t/STC500-I-Y16
Sany/50t/STC500-Y1
Sany/50t/STC500S-D11
Sany/75t/STC750S-D4
STC200-I-R1
STC250H-I-R

STC200S-7
STC250-I-12
STC250-I-4

Sany/50t/STC500-13
Sany/30t/STC300B-Y1
Sany/50t/STC500S-D12
Sany/30t/STC300-IR1
Sany/55t/STC550-R2

STC250-I-Y9
Sany/75t/STC750S-D5
Sany/75t/STC750D-D
Sany/85t/STC850S-D1C
Sany/180t/SCC1800-1-III-01
Sany/260t/SCC2600A-1307
Sany/500t/SCC5000A-1-III-07
Sany/12t/SPC120-J1
Sany/16t/STC160C-I

Sany/50 ton/SCC500E-R8-III-010101
Sany/50 ton/SCC500E-R1-III-020101
Sany/100t/SCC1000C-K1-III-020301
Sany/100t/SCC1000C-K1-II-050301
Sany/50t/QY50CS6
Sany/125t/SCC1250-R1-III-020401
Sany/180t/SCC1800-R1-III-03010101
Sany/150t/SCC1500D-R1-III-03010101
Sany/125t/SCC1250-R1-III-020502
Sany/100t/STC1000A
Sany/75t/SCC750C-G130502
STC250S7
STC250S5
Sany/90t/STC900D5
Sany/100t/SCC1000C-K1-II-020301
Sany/100t/STC1000C5
Sany/180t/SCC1800-R1-III-03030102
Sany/150t/SCC1500D-R1-III-05030302
Sany/100t/SCC1000C-K1-III-07030302
Sany/650t/SCC6500E-R1-II-05030304
Sany/180t/SCC1800-R1-III-05030302
Sany/150 ton/SCC1500C-R1-III-02030101
Sany/150t/SCC1500C-K1-III-05020202
Sany/100t/SCC1000C-K1-III-010401
Sany/100t/SCC1000C-K1-II-070302
Sany/100t/SCC1000C-R1-III-070302
Sany/75t/STC750S-D1
Sany/100t/SCC1000C-R8-III-020301
Sany/150t/SCC1500C-R1-III-01010101
Sany/125t/SCC1250-R1-III-020501
Sany/125t/SCC1250-R1-III-020301
Sany/180t/SCC1800-R1-III-05030102
Sany/200tons/SCC8200-R1-III-050101
Sany/150t/SCC1500D-R1-III-05010102
Sany/180t/SCC1800-R1-III-05010302
Sany/200tons/SCC8200-R8-III-050101
Sany/160t/SCC1600-R1-III-050103
Sany/150t/SCC1500D-R1-III-05010302
Sany/150t/SCC1500D-R1-III-05030102
Sany/150t/SCC1500C-R1-III-07030102
Sany/150t/SCC1500C-K1-III-07010202
Sany/150 ton/SCC1500C-K1-III-07030202
Sany/150 ton/SCC1500C-R1-III-01030101
Sany/150t/SCC1500D-R1-III-03030102
Sany/150t/SCC1500C-R8-III-07030302
Sany/100t/SCC1000C-K1-III-050301
Sany/150t/SCC1500C-K1-III-05030202
Sany/150 ton/SCC1500C-K1-III-02020201
Sany/150 ton/SCC1500C-K1-III-01020201

STC200S-9
Sany/30t/STC300S-Y1C
Sany/80t/STC800S-D2C
STC250-I-YR1
Sany/60t/STC600S-D3C
Sany/55t/SRC550L
Sany/55t/SRC550
Sany/55t/SRC550A2
Sany/55t/SRC550L2
Sany/60t/SRC600L
Sany/35t/SRC350
Sany/40t/SRC840
Sany/125t/SCC1250-1-III-
Sany/50t/SCC500E-1-III-070502
Sany/50t/SCC500TB
Sany/55t/SCC550E-12
Sany/55t/SCC550E-82
Sany/650t/SCC6500E-R1-III-05060304
Sany/75t/SCC750E-82
Sany/90t/SCC900E-82
Sany/55t/SRC550A3
Sany/55t/SRC550C
Sany/55t/SRC550C1
Sany/55t/SRC550L3
Sany/75t/SRC750C
Sany/100t/SSC1020C

 

Fungsi:

Saklar batas perjalanan derek memiliki banyak peran penting, terutama termasuk poin berikut:
1. melindungi keselamatan peralatan: mencegah gerakan masing-masing mekanisme derek dari melebihi rentang desain dan menghindari kerusakan pada bagian mekanik karena gerakan yang berlebihan.Misalnya, pembatas ketinggian angkat dapat mencegah kait naik di atas posisi batas dan bertabrakan dengan struktur kepala boom;pembatas perjalanan berjalan dapat mencegah derek atau troli angkat dari berlari ke ujung jalur dan tergelincir.
2Untuk melindungi keselamatan personel: untuk menghindari crane dalam proses operasi karena operasi yang tidak benar atau kehilangan kendali pada personel sekitar yang disebabkan oleh cedera.Ketika derek berada di dekat daerah berbahaya, switch batas perjalanan bekerja untuk menghentikan gerakan derek, memberikan keselamatan bagi personel.
3. Memastikan presisi operasi: Dalam pemasangan dan pemeliharaan derek, ini membantu operator untuk secara akurat mengontrol posisi berhenti dan rentang gerakan derek,meningkatkan presisi dan kualitas operasi, dan memastikan bahwa crane dengan tepat tiba di posisi yang ditentukan untuk operasi.
4Mencegah cedera yang disebabkan oleh kesalahan operasi: Mencegah crane dari gerakan berbahaya yang disebabkan oleh kelalaian operator atau kesalahan operasi.ketika kail menurun ke posisi terendah, saklar batas dapat secara otomatis menghentikan tindakan menurun, menghindari terjadinya longgar tali kawat atau kecelakaan lainnya.
5. Mencapai kontrol otomatis: bekerja sama dengan sistem kontrol derek untuk mewujudkan kontrol otomatis dan pemantauan gerakan derek.sinyal akan dikirim secara otomatis untuk mengontrol gerakan derek, sehingga meningkatkan tingkat otomatisasi dan efisiensi kerja derek.
Singkatnya, switch batas perjalanan derek memainkan peran penting dalam operasi derek, dapat secara efektif melindungi peralatan dan keselamatan personel, untuk memastikan kemajuan operasi yang lancar,adalah salah satu perangkat jaminan penting untuk operasi aman dari crane.

Produk
rincian produk
60083173 Sany Mobile Crane Accessories Travel Limit Switch L-S-1NO+1NC-9mm Kecil 3110
MOQ: 1 set
Harga: Negotiate price
standard packaging: Kotak kardus
Delivery period: 7~14 hari
metode pembayaran: L/C,D/P,T/T
Supply Capacity: 100 set/Bulan
Informasi Rinci
Tempat asal
Cina
Nama merek
SANY
Sertifikasi
ISO9001
Nomor model
60083173
Berat badan:
2kg
Ukuran:
188 × 68 × 45
Kuantitas min Order:
1 set
Harga:
Negotiate price
Kemasan rincian:
Kotak kardus
Waktu pengiriman:
7~14 hari
Syarat-syarat pembayaran:
L/C,D/P,T/T
Menyediakan kemampuan:
100 set/Bulan
Menyoroti

60083173 aksesoris derek mobile

,

Switch batas perjalanan 60083173

,

Sany aksesoris derek mobile

Deskripsi Produk

Deskripsi Produk

Sany Crane Accessories Travel (Limit) Switch L-S-1NO+1NC-9mm-Small 3110

60083173 cocok dengan model berikut:

Sany/17 ton/QY17-II
Sany/16t/QY16A
STC200
QY20
STC250S
STC250H
STC250
QY25C
QY25A
Sany/30t/STC300S
Sany/35t/STC350S
Sany/50t/STC500E
Sany/50t/STC500C
Sany/75t/STC75Y3
Sany/300t/SAC300T
Sany/130t/STC1300
Sany/16t/STC160C
Sany/100t/QY100
Sany/50t/QY50
STC250S1
STC200S1
STC250HY5
STC250H-I-Y5
STC250-I-2
STC200S3
STC250-I-Y5
STC250HS1
STC250HY4
STC250S4
STC250S3
STC250H-I-Y7
STC250H1Y1
STC250HY7
STC250H-I
STC250H-I-Y4
STC250H-I-S1
STC250-I-S8
STC250HY8
STC200-IS3
STC250-I-S9
STC250-I-Y4
QY25CY4
QY20A-I

STC200S-Y1
STC250-I-R
STC250S-Y10
Sany/30t/STC300B-Y1C
Sany/50t/STC500-I-Y12
Sany/55 ton/STC550-1C
Sany/60t/STC600S-D2C
Sany/75t/STC750A-D
Sany/100t/SCC1000C-R1-II
Sany/150t/SCC1500C-K1-III ((Sistem Kawasaki)
Sany/150 ton/SCC8150-R1-III
Sany/150t/SCC8150-R1-IV
Sany/652t/SCC6500WE
Sany/75t/A1105
Sany/75t/A1105-02
Sany/125t/SCC1250-R8-III-020302
A1101
Sany/50t/A1103
STC200-I-10
STC200-I8
STC200-I-7
STC200-I5
STC250H-I-Y8
STC250H-I-1
STC250H-I-Y10
Sany/55t/M-SCC550C-G820505
Sany/75t/STC750Y6.0
Sany/8 ton/SPC80H
STC200S5
STC200S-5
STC200S-6
STC250-I-3
STC250-I-6
STC250H-I-2
STC250-I-5
Sany/50t/STC500-I-5
STC250-I-Y6
STC250H-I-Y13
STC250H-I-Y14
STC250H-I-Y12
STC250S-1
STC250-I-Y7
Sany/50t/STC500-I-Y5
Sany/75t/STC750S-I-D1
Sany/75t/STC750Y8
Sany/75t/SCC750E-12
Sany/100t/SCC1000C-1-III-03
Sany/125t/SCC1250-1-III-03
Sany/125t/SCC1250-1-III
Sany/75t/SCC1800-S1-III-05030402
Sany/12t/SPC120

Sany/100t/SCC1000C-1-III
Sany/135t/SCC1350E-13
Sany/150t/SCC1500D-S1-III-05030402
 

QY25CS12
QY25CS13
QY25CS3
STC250-I-S4
QY25CS6
QY25CS8
QY25CS4
QY25CY2
STC250H-I-Y6
QY25CS2
QY25A-I
STC250-I-S5
STC250-I-S10
QY25CS11
QY25CS9
QY25CY12
STC250-I-1
Sany/50t/STC500Y1
Sany/75t/STC750Y5
STC250S2
Sany/50t/STC500S2
Sany/50t/STC500S1
Sany/50t/STC500S3
Sany/75t/STC750Y1
STC250HY9
Sany/50t/QY50CS92
Sany/16t/STC160S1
Sany/50t/STC500Y2
Sany/50t/QY50CY3
Sany/50t/QY50CY1
Sany/50t/QY50CS7
STC250HYR
STC250S6
STC200-I
STC250-I-S6
Sany/50t/QY50CY4
Sany/50t/QY50CS4
Sany/50t/QY50CY5
STC250HY1
Sany/50t/STC500Y5
Sany/80t/STC800Y2C
Sany/50t/QY50CS2
STC250HY6
Sany/50t/STC500S10
STC250H-I-Y3
STC200-I4
Sany/50t/QY50CY2
Sany/50t/QY50CS5
Sany/50t/QY50CS93
Sany/60t/STC600Y1
Sany/50t/STC500SR1
Sany/50t/STC500-I-Y2
Sany/50t/QY50CS1
Sany/50t/QY50CS3
Sany/75t/STC75Y2C.0
STC200-IS1
Sany/75t/STC750Y2C
STC250S-Y2
STC200S-2
Sany/75t/QY75
Sany/50t/QY50-II
QY20CS1
Sany/50t/STC500-I-S1
Sany/75t/STC750HY3
Sany/75t/STC750HY1
STC200-IS2
STC250-I-S3
STC200-I-9
Sany/50t/QY50CS91
Sany/50t/STC500S6
Sany/75t/STC750YR
Sany/50t/STC500Y4
Sany/50t/STC500E3
Sany/75t/STC750YR1
Sany/50t/STC500-I-Y1
Sany/52t/QY52Y2
Sany/50t/STC500S-D2
Sany/125t/SCC1250-R1-III-020302
Sany/650t/SCC6500-R1-II-05030301
Sany/500 ton/SCC5000A-R1-III-0506030102

STC250-I-9
STC250-I-8
STC250S-2
Sany/50t/STC500-I-12
Sany/50t/STC500-I-15
STC250H-I-Y16
STC250S-Y11
STC250H-I-Y17
Sany/50t/A1301
Sany/50t/STC500-I-Y16
Sany/50t/STC500-Y1
Sany/50t/STC500S-D11
Sany/75t/STC750S-D4
STC200-I-R1
STC250H-I-R

STC200S-7
STC250-I-12
STC250-I-4

Sany/50t/STC500-13
Sany/30t/STC300B-Y1
Sany/50t/STC500S-D12
Sany/30t/STC300-IR1
Sany/55t/STC550-R2

STC250-I-Y9
Sany/75t/STC750S-D5
Sany/75t/STC750D-D
Sany/85t/STC850S-D1C
Sany/180t/SCC1800-1-III-01
Sany/260t/SCC2600A-1307
Sany/500t/SCC5000A-1-III-07
Sany/12t/SPC120-J1
Sany/16t/STC160C-I

Sany/50 ton/SCC500E-R8-III-010101
Sany/50 ton/SCC500E-R1-III-020101
Sany/100t/SCC1000C-K1-III-020301
Sany/100t/SCC1000C-K1-II-050301
Sany/50t/QY50CS6
Sany/125t/SCC1250-R1-III-020401
Sany/180t/SCC1800-R1-III-03010101
Sany/150t/SCC1500D-R1-III-03010101
Sany/125t/SCC1250-R1-III-020502
Sany/100t/STC1000A
Sany/75t/SCC750C-G130502
STC250S7
STC250S5
Sany/90t/STC900D5
Sany/100t/SCC1000C-K1-II-020301
Sany/100t/STC1000C5
Sany/180t/SCC1800-R1-III-03030102
Sany/150t/SCC1500D-R1-III-05030302
Sany/100t/SCC1000C-K1-III-07030302
Sany/650t/SCC6500E-R1-II-05030304
Sany/180t/SCC1800-R1-III-05030302
Sany/150 ton/SCC1500C-R1-III-02030101
Sany/150t/SCC1500C-K1-III-05020202
Sany/100t/SCC1000C-K1-III-010401
Sany/100t/SCC1000C-K1-II-070302
Sany/100t/SCC1000C-R1-III-070302
Sany/75t/STC750S-D1
Sany/100t/SCC1000C-R8-III-020301
Sany/150t/SCC1500C-R1-III-01010101
Sany/125t/SCC1250-R1-III-020501
Sany/125t/SCC1250-R1-III-020301
Sany/180t/SCC1800-R1-III-05030102
Sany/200tons/SCC8200-R1-III-050101
Sany/150t/SCC1500D-R1-III-05010102
Sany/180t/SCC1800-R1-III-05010302
Sany/200tons/SCC8200-R8-III-050101
Sany/160t/SCC1600-R1-III-050103
Sany/150t/SCC1500D-R1-III-05010302
Sany/150t/SCC1500D-R1-III-05030102
Sany/150t/SCC1500C-R1-III-07030102
Sany/150t/SCC1500C-K1-III-07010202
Sany/150 ton/SCC1500C-K1-III-07030202
Sany/150 ton/SCC1500C-R1-III-01030101
Sany/150t/SCC1500D-R1-III-03030102
Sany/150t/SCC1500C-R8-III-07030302
Sany/100t/SCC1000C-K1-III-050301
Sany/150t/SCC1500C-K1-III-05030202
Sany/150 ton/SCC1500C-K1-III-02020201
Sany/150 ton/SCC1500C-K1-III-01020201

STC200S-9
Sany/30t/STC300S-Y1C
Sany/80t/STC800S-D2C
STC250-I-YR1
Sany/60t/STC600S-D3C
Sany/55t/SRC550L
Sany/55t/SRC550
Sany/55t/SRC550A2
Sany/55t/SRC550L2
Sany/60t/SRC600L
Sany/35t/SRC350
Sany/40t/SRC840
Sany/125t/SCC1250-1-III-
Sany/50t/SCC500E-1-III-070502
Sany/50t/SCC500TB
Sany/55t/SCC550E-12
Sany/55t/SCC550E-82
Sany/650t/SCC6500E-R1-III-05060304
Sany/75t/SCC750E-82
Sany/90t/SCC900E-82
Sany/55t/SRC550A3
Sany/55t/SRC550C
Sany/55t/SRC550C1
Sany/55t/SRC550L3
Sany/75t/SRC750C
Sany/100t/SSC1020C

 

Fungsi:

Saklar batas perjalanan derek memiliki banyak peran penting, terutama termasuk poin berikut:
1. melindungi keselamatan peralatan: mencegah gerakan masing-masing mekanisme derek dari melebihi rentang desain dan menghindari kerusakan pada bagian mekanik karena gerakan yang berlebihan.Misalnya, pembatas ketinggian angkat dapat mencegah kait naik di atas posisi batas dan bertabrakan dengan struktur kepala boom;pembatas perjalanan berjalan dapat mencegah derek atau troli angkat dari berlari ke ujung jalur dan tergelincir.
2Untuk melindungi keselamatan personel: untuk menghindari crane dalam proses operasi karena operasi yang tidak benar atau kehilangan kendali pada personel sekitar yang disebabkan oleh cedera.Ketika derek berada di dekat daerah berbahaya, switch batas perjalanan bekerja untuk menghentikan gerakan derek, memberikan keselamatan bagi personel.
3. Memastikan presisi operasi: Dalam pemasangan dan pemeliharaan derek, ini membantu operator untuk secara akurat mengontrol posisi berhenti dan rentang gerakan derek,meningkatkan presisi dan kualitas operasi, dan memastikan bahwa crane dengan tepat tiba di posisi yang ditentukan untuk operasi.
4Mencegah cedera yang disebabkan oleh kesalahan operasi: Mencegah crane dari gerakan berbahaya yang disebabkan oleh kelalaian operator atau kesalahan operasi.ketika kail menurun ke posisi terendah, saklar batas dapat secara otomatis menghentikan tindakan menurun, menghindari terjadinya longgar tali kawat atau kecelakaan lainnya.
5. Mencapai kontrol otomatis: bekerja sama dengan sistem kontrol derek untuk mewujudkan kontrol otomatis dan pemantauan gerakan derek.sinyal akan dikirim secara otomatis untuk mengontrol gerakan derek, sehingga meningkatkan tingkat otomatisasi dan efisiensi kerja derek.
Singkatnya, switch batas perjalanan derek memainkan peran penting dalam operasi derek, dapat secara efektif melindungi peralatan dan keselamatan personel, untuk memastikan kemajuan operasi yang lancar,adalah salah satu perangkat jaminan penting untuk operasi aman dari crane.