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Brand Name: Handong
TR50: carbon steel
Model Number: CBM-20
Place of Origin: China (Mainland)
HS code: 8483600001
Model: CBM-20
Max air pressure: 0.6Mpa
Max torque: 200N.m
Dimension: 132mm*77mm
Friction pads material: steel tooth plates
Working mode: spring engaged
Bore diameter: 30mm
Installation: Shaft mounted
Weight: 4.5kgs

Specifications

CBM aerospace aluminum joint part pneumatic tooth brake is widely applied in modern industry. It is locked via spiral springs, and released via air pressure. Updated tooth brake is lighter and smaller then old design.

CBM spring applied air release brake

Working theory of CBM spring applied air release pneumatic tooth brake:
Normally, braking springs compressed both ends of piston end teeth and
Hollow shaft tube end teeth, brake braked. after supplying air pressure,
Piston moves back to compress braking springs, piston end teeth and
Hollow shaft tube end teeth are separated, brake released. after exhausting air pressure, piston end teeth and hollow shaft tube end teeth compressed again by braking springs, brake braked.
CBM model brake only used in low speed working situation. 

CBM pneumatic tooth brake main characters:
1. both ends of teeth braking, not easy slippage, high braking torque and no slippage gap. 
2. Braking and releasing finished in instantly, realize accurate orientation. 
3. Special processing for both ends of teeth, strong, wearable, durable and long usage life. 
4. Normally braking structure, safe and high working efficiency.

Technical data of CBM pneumatic tooth brake:

CBM spring engaged tooth brake
CBM spring engaged tooth brake

Mainly application:
Mechanical arm joint locking brake (robot arm brake, precise positioning pneumatic brake).

Modern industry is reducing labor force to realize mechanized production management, then some mechanical arm appearance as needed. Pneumatic brake as a key precise positioning component of mechanical arm, it needs to realize the comprehensive utilization of space and location. In the practical operation, make sure precise orientation is the key point, and it is the value of brake application. On the premise of ensure brake torque, make the product as small and light as possible, our Handong pneumatic brake come into being accordingly.

this CBM pneumatic tooth brake made special product customization, optimize and upgrade for domestic mechanical arm leading enterprises. so we will make an adjustment for different companies and projects, each company usage product will be upgraded and adjustment based on regular CBM pneumatic normal locking brake.

HSTB pneumatic brake is the upgrade of CBM brake, color is also a little difference with CBM brake. It adopts aviation aluminum material, mainly special characters like this:
1.Light weight, make it more suitable for mechanical arm joint locking.
2.Aviation aluminum material with high intensity.  
3.Better wear resistance.