Jiaozuo brake

Mainly used as an operating component for the YWZ4, YWZ5, YWZ8, YWZ9, YWL.YW.YWZP series electric hydraulic block brakes. It is widely used in industries such as lifting transportation, metallurgy, mining, port electric hydraulic block brake ports, and construction.

Electric hydraulic thruster ED-23/5, thrust 220N, stroke 50mm, 380V, 165W

Jiaozuo Gongli Brake Co., Ltd; Electric hydraulic thruster; Ed-30/5 thrust 300N stroke 50mm 380V 200W;

Jiaozuo Gongli Brake Co., Ltd; Electric hydraulic thruster; Ed-50/6 thrust 500N stroke 60mm 380V 210W; Jiaozuo Gongli Brake Co., Ltd. Electric hydraulic thruster; Ed-80/6 thrust 800N stroke 60mm 380V 330W;

Jiaozuo Gongli Brake Co., Ltd; Electric hydraulic thruster; Ed-121/6 thrust 1250N stroke 60mm 380V 330W;

Jiaozuo Gongli Brake Co., Ltd; Electric hydraulic thruster; Ed-201/6 thrust 2000N stroke 60mm 380V 450W;

Jiaozuo Gongli Brake Co., Ltd. Electric hydraulic thruster; Ed-301/6 thrust 3000N stroke 60mm 380V 550W;

Electric hydraulic thruster

Warning: The thruster should be reliably grounded according to electrical specifications! Attention: When wiring, cut off the power supply and erect a sign at the power switch that reads "Someone is working, do not switch on",

Until the wiring is completed.

When wiring, remove the cover of the thruster junction box (there is a wiring diagram on the reverse side), and connect the three-phase power line (phase sequence is not required) and grounding wire as required. Then cover the junction box cover and tighten the screws (see Figure 4). Note: The protection level of the thruster is IP65. The cable should enter the junction box through a stuffing box (the stuffing box needs to be provided by the user). There is a grounding screw inside and outside the junction box, and users can choose one grounding point as needed. The connection method (Y/△) of the motor stator winding has been completed before leaving the factory. Unless it is confirmed that the power supply does not match the connection method, do not change it arbitrarily. The specifications of the cable inlet hole and the wire used are as follows: Motor cable inlet hole (stuffing box TJ-16) M25 × 1.5. NPT3/4 "(NPT3/4" is used for products in North America and Canada). The connecting wire is 4 × 1.5mm2 (4 × 2.5mm2); Heater cable inlet hole M25 × 1.5. NPT3/4 "(NPT3/4" is used for products in North America and Canada), with a connecting wire of 2 × 2.5mm2. YT1-45/6

Electric hydraulic thruster

Oil for thrusters

The thruster has been equipped with hydraulic oil according to regulations when leaving the factory. If the thruster has been stored for a long time (more than 6 months), screw out the plug (see Figure 1) before use to check whether the oil level is normal. If the oil level does not reach the specified level, hydraulic oil should be added to the specified level (see Figure 1), otherwise the thruster cannot work properly. The hydraulic oil grade can be found in Table 2 (Mobil, Shell, and other hydraulic oils equivalent to the grade in the table can also be used), and the hydraulic oil filled must not contain impurities or dirt (it should be filtered). When adding hydraulic oil, the push rod should be slowly pulled up and down several times to remove air from the hydraulic cylinder and ensure sufficient oil is added.

ambient temperature

-25 ℃~+50 ℃ -45 ℃~+50 ℃

Hydraulic oil grade DB-25 DTE-21 (Mobil) HL-10 YH-10 DB-45

YT1-90/8 electric hydraulic thruster

YT1-320Z/12 YT1-320Z/20 electric hydraulic thruster

YT1-180Z/8 YT1-180Z/10 electric hydraulic thruster

YT1-90Z/6 YT1-90Z/8 electric hydraulic thruster

YT1-45Z/4 YT1-45Z/5 YT1-45Z/6 electric hydraulic thruster