MGM BRAKES part description

General Description

Acids/Liquid Corrosives

Features and Benefits

  • Tamper Resistant Design
  • Molded Nitrile Rubber Push-Rod Air Seal
  • Center Hole Shield
  • Externally Stored Release Bolt
  • Epoxy-Coated Head, Non-Pressure Chamber and Lower Push-Rod Assembly
  • Epoxy Coated Return Spring
  • 360 Aluminum Center Case
  • "Long Life" Power Spring
  • Weatherseal Plug
  • Heavy-Duty Steel Non-Pressure Chamber (8-Gauge Standard on Type 3030 & 3036 Aftermarket Models) (6-Gauge Standard on Type 36 Models)
  • Stroke Alert
  • Polymer Push-Rod Guides
  • Heavy-Duty Nylon Reinforced Diaphragms
  • Heavy-Duty Nylon Reinforced Neoprene Diaphragms (Optional)
  • External Breather Tube
  • Epoxy-Coated Piston & Center Case -Inside & Out
  • Composite Guide -Corrosion Fighter Technology, Type 30 Spring Side Models Only

Technical Specifications

Stroke 2.50" (63.5 mm)
Weight lb (kg) Combination 19.4 lb (8.8 kg)
Weight lb (kg) Single N/A
A 9.04" (229.6 mm)
B 6.66" (169.2 mm)
C 8.31" (211.1 mm)
D 8.21" (208.5 mm)
E 4.75" (120.7 mm)
F 5/8" - 11 UNC (M16 x 1.5 - 6g)
G 5/8" - 18 UNF (M16 x 1.5 - 6g)
Inlets 3/8" - 18 NPTF (M16 x 1.5 - 6H)
X - Min. (aftermarket unit only) 8.00" (203.2 mm)

Product Description

Double Diaphragm Brake Chamber

Features & Benefits

  • Tamper Resistant
  • Long Life Spring
  • Center Hole Diaphragm/Shield
  • Epoxy Coated Head, NPC, Lower Push-Rod Assembly, Return Spring, Piston/Center Case
  • Heavy-Duty Steel NPC
  • Polymer Guides
  • Heavy-Duty Diaphragm
  • Stroke Alert
  • Composite Guide

Product Attributes

Breather Tube Breather Tube
Chamber Type Double Diaphragm Brake
Diaphragm Diameter Rubber IN
Mounting Bolt Length 1.540 IN
Mounting Bolt Thread 5/8-11
Port Size 3/8-18 NPTF
Spring Size 30
Service Size 30
Severe Service Severe Service
Stroke 2.50 IN
Welded Yoke Threaded Yoke
UNIT Production

Additional Information

Country of Origin (Primary) US
21
VMRS Code 013004000

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