250MM DIA ELECTRO HYDRAULIC THRUSTER BREAK WITH 18KG

Price 10950.0 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

250MM DIA ELECTRO HYDRAULIC THRUSTER BREAK WITH 18KG Specification

Shape
Round

Vehicle Type
Industrial Machinery

Usage
ELECTRO HYDRAULIC THRUSTER BREAK 250 MM DIA WITH 18KG

Material
Cast Iron

Loading Capacity
18 kg Kilograms (kg)

Weight
40 Kilograms (kg)

Diameter
250 Millimeter (mm)

Power
415 Volt (v)

Voltage
415 Volt (v)

Application
Electro Hydraulic Thruster Brake for cranes, hoists, and material handling equipment

Brake Type
Electro Hydraulic Thruster Brake

Insulation Class
Class F

Friction Lining
High-friction non-asbestos material

Duty Cycle
S3 Intermittent Duty

Control
Automatically released and applied type

Release Mechanism
Electro-hydraulic release

Operating Temperature
-20C to +60C

Mounting
Pedestal / Foot Mounted

IP Rating
IP55 protection

Finish
Painted / Powder Coated

250MM DIA ELECTRO HYDRAULIC THRUSTER BREAK WITH 18KG Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Units Per Month

Delivery Time
1 Days

Main Domestic Market
All India

About 250MM DIA ELECTRO HYDRAULIC THRUSTER BREAK WITH 18KG

Thruster brake is a device to retard the speed of moving machinery and to stop it accurately to the desired position. The braking force is applied to the brake shoe by a pre-stressed compression spring. The shoes press on the rotating brake drum retarding its speed and finally stopping it. The releasing of the brake and compressing of the spring is done by the Thruster. The thruster shoe brake has a pair of cast iron shoes which are lined up with friction pads. The shoes are hinged on the main arm and the side arm of the brake, each of them having a hinge pin fitted in the base.

They are connected to each other on top by a tie rod, which is hinge in the main arm and locked to the swivel block in the side arm, by a lock nut. A crank lever is hinged on the main arm, and the other end is fixed to the top clevis of the thruster by a hinge pin. A brake spring is fixed on the main arm and is pre-locked by a lock nut on the lever.

The pre tension in this spring decides the braking torque. The thruster is fitted on the base by a hinge pin. When the thruster is not energized, the brake shoes are pressed on the brake drum fitted on the drive motor shaft and hold it under the effect of braking force provided by the spring.

In such a condition, the brake is applied and the drum cannot rotate. When the thruster motor is energized, the thrust provided by the thruster lifts up the crank lever which moves the arms and the shoe brakes away from the brake drum, and releasing the braking force. The spring is compressed and braking energy is stored for the next cycle.

Technical Data

This is a spring loaded normally ON Failsafe Brake
Consists of Electro Hydraulic Thruster, Torque Spring and Liner riveted to Brake Shoes
Works on 415 V AC, 3 Phase, 50 Hz supply.
Requires Transformer Oil to be filled in the thruster cylinder.
Function is to bring to stop, moving / rotating machinery like motor / gearbox.
Holds / stops the load in desired place. Instant stop.
Prevents jerk due to soft stop.
Maintenance free, robust design.

Construction

Base/Arms: Rigid welded construction with accessible fixing.
Shoes: Self-aligning, easily removable high grade cast iron fitted with best quantity fabric linings. Large cooling surface design prevents rubbing on drum when brakes are cleared.
The Rod/Guide Rode: Large section securely fixed in a lug. The tie rod transmits the spring force on the shoes by a simple lever system.
Springs: Compression springs are vertically mounted through the guide rods and are held securely between guide plates. One or more springs are used depending upon the brake size and thruster capacity to obtain the desired braking torque.

The related motor torque is given by:

Brake Type (MDT)	100x18	160x18	200x18	200x34	250x18	250x34	300x18	300x34	300x46	400x34	400x46	400x68
Drum Dia. (mm)	100	160	200	200	250	250	300	300	300	400	400	400
Thruster Capacity (kg)	18	18	18	34	18	34	18	34	46	34	46	68
Stroke (mm)	51	51	51	51	51	51	15	51	51	51	51	51
Braking Torque (Kg-m)	6	9	20	32	35	42	42	62	90	90	110	170

Product List of Thruster

Sr. No.	Product Name	Description	Part Number
1	MDT 100-18 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 100x18 with 18 kg thruster, HSN Code:84312010	MDT 100-18
2	MDT 150-18 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 150x18 with 18 kg thruster , HSN Code:84312010	MDT 150-18
3	MDT 160-18 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 160x18 with 18 kg thruster, HSN Code:84312010	MDT 160-18
4	MDT 200-18 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 200x18 with 18 kg thruster, HSN Code:84312010	MDT 200-18
5	MDT 200-34 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 200x34 with 34 kg thruster, HSN Code:84312010	MDT 200-34
6	MDT 250-18 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 250x18 with 18 kg thruster, HSN Code:84312010	MDT 250-18
7	MDT 250-34 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 250x34 with 34 kg thruster, HSN Code:84312010	MDT 250-34
8	MDT 300-18 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 100x18 with 18 kg thruster, HSN Code:84312010	MDT 300-18
9	MDT 300-34 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 300x34 with 34 kg thruster, HSN Code:84312010	MDT 300-34
10	MDT 300-46 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 300x46 with 46 kg thruster, HSN Code:84312010	MDT 300-46
11	MDT 400-18 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 400x18 with 18 kg thruster, HSN Code:84312010	MDT 400-18
12	MDT 400-34 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 400x34 with 34 kg thruster, HSN Code:84312010	MDT 400-34
13	MDT 400-46 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 400x46 with 46 kg thruster, HSN Code:84312010	MDT 400-46
14	MDT 400-68 Thruster Brake	ELECTRO HYDRAULIC THRUSTER BRAKE/MILL DUTY BRAKE 400x68 with 68 kg thruster, HSN Code:84312010	MDT 400-68