Công tắc giật dây, công tắc giật dây dừng băng tải 2 hướng, bidirectional balance rope switch HFKLT2-P-I, HFKLT2-P-II

Đăng ngày 08-10-2018 03:15:06 PM - 1420 Lượt xem

Mã sản phẩm: HFKLT2-PI, HFKLT2-P-II

I. Overview
This machine is used for emergency stop when an accident occurs in the belt conveyor.
Second, the working principle
The switch is two-way touch type, one end is fixed on the pull rope bolt, the other end is fixed on the switch arm, the switch is fixed to a fixed point distance of no more than 25 meters, and the distance between the switches is not more than 30 meters. When the external force causes the switch arm to rotate to the alarm (stop At the position, the micro switch operates.

Tình trạng sản phẩm:

Structural features
● The switch is a closed, anti-corrosion cast aluminum enclosure with an IP65 protection rating . It can be used for a long time in harsh working environments.
● Universal installation design makes the cable switch can be installed on the top of the side member of the conveyor or on both sides.
● Integral cover plate, so as to adjust and maintain the switch without removing the wire rod.
● Imported components are used in the machine, with large contact capacity, sensitive and reliable movement.
Fourth, technical parameters

Environmental conditions	Ambient temperature: -30 ℃ — + 75 ℃ Relative temperature: no more than 85%
Action angle	30 °
Extreme angle	60 °
Action force (kg)	10
Contact rating	Two normally open, two normally closed
Contact rating	AC380V 5A
Reset mode	Type I automatic reset, type II manual reset
reliability	＞ 10 times
Weight (kg)	2.5

Five, scope of application
⊙Conventional belt conveyor
⊙Shuttle conveyor
⊙Skirt feed conveyor
Bucket elevator
⊙Packing production line
⊙Stacking / reclaiming system, crane, excavator
Bow ship loading and unloading system
⊙Horizontal feeder
Use and installation
● The switch is installed on the fixed bracket of the rack in a balanced manner;
● Tie the steel wire rope to the pull rings at both ends, each measuring rope should not exceed 30M (it should be shortened when there is a steep slope)
● The pull rope pressure should be appropriate to ensure the reliable reset of the switch;
● The pull rope is set in the parallel direction of the tape, and a lifting ring is added every 10M; the wire rope can be purchased by the factory according to the specifications required by the user.

HRLS-I
HRLS-II
HRLS-S
NST2-II
PMI
PMII
KLT2-1
KLT2-2
HFKLT1
HFKLT2
HFKLT1-1
HFKLT1-11
HFKLT1-I
HFKLT1-II
HFKLT2-I
HFKLT2-II
HFKLT2-1
HFKLT2-11
ELS-II
KLT2
HFKLT2
LS-I
LS-II
LLP6-1
LLP6-2
LSF-1
LSF-2
XLLS-I