The Midland Haldex GC3036LCW is a GoldSeal+ combination spring brake chamber, size 3036, built for long-stroke drum brake applications. It features a welded clevis, square bosses, and a 3.00-inch (76mm) available stroke. Key dimensional references: A (mounting bracket to end of spring housing) is 10.6 inches (270mm), B (piggyback length) is 8.0 inches (203mm), C (rolled spring housing flange) is 9.1 inches (231mm), and D (service clamp band) is 10.2 inches (259mm). The service housing is formed from 9-gauge steel with a powder-coat finish. Air port threads are 3/8-18 NPTF; maximum air pressure is 150 psi. Pushrod thread is 5/8-18 UNF; mounting studs are 5/8-11 UNC Grade 5 at 1.50-inch length. Cross-reference numbers include 5396-GC3036LCW, ATXBTS-3036LSW, HDX-GC3036LCW, and MIDGC3036LCW. Call us to confirm fitment for your specific axle configuration.
A = Length from mounting bracket to end of spring housing
B = Length of piggyback
C = Dimension at rolled spring housing flange
D = Dimension at service clamp band
J = Pushrod length from face of service housing
K = Distance to clevis pin centerline from face of service housing
S1 = Service clamp band position (0 degrees)
T = Air port position (90 degrees)
Cross-Reference Part Numbers
This chamber is also referenced under the following part numbers: 5396-GC3036LCW, 5396GC3036LCW, ATXBTS-3036LSW, ATXBTS3036LSW, BTS3030LSWC, HALGC3036LCW, HDX-GC3036LCW, HDXGC3036LCW, MIDGC3036LCW, PLBTS3036LSWC-2.25, ZZGC3036LCW.
Features
Size 3036 long-stroke combination spring brake chamber with welded clevis and square bosses
3.00-inch (76mm) available stroke; maximum air pressure 150 psi
9-gauge steel service housing with advanced powder-coat finish for corrosion resistance
Double O-ring centerseal with plastic bearings for positive sealing and extended service life
World-class diaphragm rated for flexibility down to -40 degrees F
Orange Alert stroke indicator and self-piloting dust shield included
Tech Specs
- Stroke Type: Long
- Available Stroke: 3.00 in. (76mm)
- A - Length from mounting bracket to end of spring housing: 10.6 in. (270mm)
- B - Piggyback length: 8.0 in. (203mm)
- C - Rolled spring housing flange dimension: 9.1 in. (231mm)
- D - Service clamp band dimension: 10.2 in. (259mm)
- J - Pushrod length from face of service housing: 1.00 in.
- K - Distance to clevis pin centerline from face of service housing: 2.25 in.
- Stud Type: 5/8-11 UNC Grade 5
- Stud Length: 1.50 in. (38.1mm)
- Pushrod Thread: 5/8-18 UNF
- Air Port Threads: 3/8-18 NPTF
- Maximum Air Pressure: 150 psi
- Quantity: 1
Additional Information
Dimensional Reference GuideA = Length from mounting bracket to end of spring housing
B = Length of piggyback
C = Dimension at rolled spring housing flange
D = Dimension at service clamp band
J = Pushrod length from face of service housing
K = Distance to clevis pin centerline from face of service housing
S1 = Service clamp band position (0 degrees)
T = Air port position (90 degrees)
Cross-Reference Part Numbers
This chamber is also referenced under the following part numbers: 5396-GC3036LCW, 5396GC3036LCW, ATXBTS-3036LSW, ATXBTS3036LSW, BTS3030LSWC, HALGC3036LCW, HDX-GC3036LCW, HDXGC3036LCW, MIDGC3036LCW, PLBTS3036LSWC-2.25, ZZGC3036LCW.
