Wheelabrator specific hydraulic and pneumatic cylinders, hopper wall seals, pillow blocks and mounting hardware, repair kits and accessories.
Hydraulic Grate & Specialty Cylinders
Grate, feeder, flap gate and specialty hydraulic cylinders built to Wheelabrator and Von Roll drawings, including Mecman interchange builds.
Grate Cylinders – 4 parts
4″ bore, double rod end grate cylinders with a 2″ hollow rod and 5.90″ stroke, built to the Von Roll grate design.
B/M-366-10
- Bore
- 4"
- Rod
- 2" hollow
- Stroke
- 5.90"
- Mount
- Double end
Mecman interchange
Full specification (7)
- Double rod end
- C-118-1CH 2″ hollow rod
- 5.90″ stroke
- Viton aerospace seals
- 3/8 NPT ports pos #1
- Standard black paint
- Mecman interchange
- Application
- Cylinder mounting bracket for grates (new)
- Wheelabrator P/N
- 01159ME471Note: facility dependent
B/M-1015
- Bore
- 4"
- Rod
- 2" hollow
- Stroke
- 5.90"
- Mount
- Double end
NFPA 2610–2900 PSI
Full specification (7)
- Double rod end
- C-118-1CHM/F 2″ hollow rod
- 5.90″ stroke
- Viton/aerospace seals
- 3/8 NPT ports pos #1 both ends
- Operating pressure: 2610–2900 PSI
- Black paint
- Application
- —
- Wheelabrator P/N
- Not assigned
B/M-366-20
- Bore
- 4"
- Rod
- 2" hollow
- Stroke
- 5.90"
- Mount
- Double end
Von Roll Mecman interchange
Full specification (9)
- Double rod end
- C-118-1CH 2″ hollow rod
- 5.90″ stroke
- Viton/carbon graphite seals
- 3/8 NPT ports pos #1
- Von Roll #2600 D 033.02 Rev. A
- Operating pressure: 2610–2900 PSI
- Standard black paint
- Mecman interchange
- Application
- Grate hydraulic cylinder
- Wheelabrator P/N
- 01159ME500Note: facility dependent
BM-366-20-P2
- Bore
- 4"
- Rod
- 2" hollow
- Stroke
- 5.90"
- Mount
- Double end
Von Roll Mecman interchange Gloucester only
Full specification (11)
- Double rod end
- C-118-1CH 2″ hollow rod
- 5.90″ stroke
- Viton/carbon graphite seals
- 3/8 NPT ports pos #2
- Von Roll #2600 D 033.02 Rev. A
- Operating pressure: 2610–2900 PSI
- Paint per customer specs: primer white
- (2) red identification dots
- Mecman interchange
- Gloucester facility only
- Application
- —
- Wheelabrator P/N
- Not assigned
Feeder & Flap Gate Cylinders – 4 parts
Von Roll ram feeder and flap gate cylinders with spherical mounts, Viton seals and SAE flanged manifolds.
B/M-367-2
- Bore
- 4"
- Rod
- 3"
- Stroke
- 34"
- Mount
- Spherical
Von Roll Protective shroud
Full specification (9)
- B-612 3″ dia piston rod
- 34″ stroke
- Protective shroud
- #8M spherical mount with spherical rod eye
- Non-cushioned
- Viton seals
- SAE flanged manifold assembly
- Von Roll No. 2600 D 031.01 Rev. 1
- Ref. drawing 3D-75-2
- Application
- —
- Wheelabrator P/N
- Not assigned
B/M-370-24
- Bore
- 4"
- Rod
- 2-3/4"
- Stroke
- 35-1/2"
- Mount
- #12 rear trunnion
Temposonic probe
Full specification (8)
- B-628 2-3/4″ dia piston rod
- 35-1/2″ stroke
- Temposonic probe
- #12 rear trunnion mount
- 50 mm spherical rod eye
- Viton seals
- Manifold tubes and G1/2 ports
- Ref. drawings 3D-76-24 & 3D-76-24PL
- Application
- —
- Wheelabrator P/N
- Not assigned
B/M-1549
- Bore
- 5"
- Rod
- 3" chrome
- Stroke
- 31-1/2"
- Mount
- Spherical
Von Roll 2610–2900 PSI
Full specification (7)
- B-612-10 3″ heavy chrome rod
- 31-1/2″ stroke
- #8S spherical mount & spherical rod eye
- Operating pressure: 2610–2900 PSI
- Protective shroud & SAE flange manifold assembly
- Von Roll #2009D011 Rev. A
- Ref. drawing 3D-212
- Application
- —
- Wheelabrator P/N
- Not assigned
B/M-370-2
- Bore
- 4"
- Rod
- 2.75" male
- Stroke
- 35-1/2"
- Mount
- Spherical
Von Roll Temposonic probe
Full specification (9)
- B-628-1 2.75″ male rod
- 35-1/2″ stroke
- Temposonic probe
- #8M spherical mount with spherical rod eye
- Non-cushioned
- Viton seals
- B-737-10 SAE flanged manifold assembly
- Von Roll No. 2600 D 033.03 Rev. A
- Ref. drawing 3D-76-2
- Application
- —
- Wheelabrator P/N
- Not assigned
Specialty Hydraulic Cylinders – 9 parts
Mill type, high pressure, JHDH and Mecman upgrade builds for ash expellers, gates and other plant equipment.
B/M-833-2
- Bore
- —
- Rod
- 1"
- Stroke
- 4-1/2"
- Mount
- #8M rear pivot
Ball joint rod end
Full specification (11)
- B-029-833-2 1″ piston rod
- 4-1/2″ stroke – spec end
- KK = 3/4-16 (male)
- A = 15/16″ (long)
- W = 2-5/16″
- LA = 3-1/4″
- Non-cushioned
- Special #8M rear male pivot mount
- Counterbored Allen-nut tie rod nuts cap end
- 1/2 NPTF ports pos #1 bushed to 3/8 NPT
- Sold with bushing and ball joint rod end
- Application
- —
- Wheelabrator P/N
- Not assigned
B/M-1055-3
- Bore
- 3.03"
- Rod
- 1-3/4"
- Stroke
- 31"
- Mount
- 8S spherical
High-temp Viton
Full specification (12)
- B-1211-3 1-3/4″ dia piston rod
- KK = 1-1/4-12
- A = 1.50
- 31″ stroke
- Non-cushioned
- Style 8S spherical mount
- CD = 1-3/8
- 46-7/8 pin to pin
- With spherical rod eye
- Ports SAE #12
- Outward facing Poly-Pak for wiper
- Viton high temp seals
- Application
- Cylinder for ash expeller swing gate
- Wheelabrator P/N
- 16450GA001Note: facility dependent
B/M-2194
- Bore
- 6"
- Rod
- 3"
- Stroke
- 28-1/8"
- Mount
- MT4 trunnion
HP60 Max 180°F
Model X6012812AN148
Full specification (18)
- B-577-2194 3″ dia piston rod
- 28-1/8″ stroke – type A end
- KK = 2-1/4-12 (male)
- A = 3″ (long)
- WF = 2-1/8″
- Non-cushioned
- #14 (MT4) intermediate trunnion mount, XI = 16-17/32
- Trunnion mount friction welded or single piece construction
- Round bearing retainer
- SAE-16 port pos #1 rod end
- Special 2-bolt port pos #1 cap end
- GT cap piston seal with (2) wearbands
- Polyurethane rod seal and O-rings (max temp 180°F)
- Recessed tie rod nuts cap end
- (2) 1/4-20 tapped holes pos #4 cap end
- No provision for position transducer
- Grub screw piston to rod per B-1360
- Ref. drawing 2D-712
- Application
- —
- Wheelabrator P/N
- Not assigned
B/M-2259-10
- Bore
- 3-1/4"
- Rod
- 2"
- Stroke
- 25-5/8"
- Mount
- Rear spherical
Metric rod end
Full specification (13)
- B-1855-10 2″ dia piston rod
- 25-5/8″ stroke
- Metric male rod end, KK = M35 x 1.5
- A = 2.20″ (long)
- W = 3-1/2″
- Special rear spherical pivot mount
- G3/4 port pos #1 open head
- G1/2 port pos #2 closed head
- Non-cushioned
- Viton seals & Teflon back-ups
- Metallic rod scraper
- Ref. drawing 2D-956-10
- Sold with rod eye
- Application
- —
- Wheelabrator P/N
- Not assigned
H40S0800AN13RP
- Bore
- 4"
- Rod
- 1"
- Stroke
- 8"
- Mount
- #13 trunnion
BeCu scraper
Full specification (7)
- B-029/B 1″ piston rod
- Stroke – 8.00 in.
- End type – A
- Non-cushioned
- #13 welded trunnion mount
- BeCu scraper
- Viton seals
- Application
- —
- Wheelabrator P/N
- Not assigned
H40S0800AN13Y
- Bore
- 4"
- Rod
- 1"
- Stroke
- 8"
- Mount
- #13 trunnion
Rod stud
Full specification (6)
- B-029/B 1″ piston rod
- Stroke – 8.00 in.
- End type – A
- Non-cushioned
- #13 welded trunnion mount
- With rod stud
- Application
- —
- Wheelabrator P/N
- Not assigned
B/M-1302-3
- Bore
- 154 mm
- Rod
- 3"
- Stroke
- 900 mm
- Mount
- #14 trunnion
Mecman interchange Metric
Full specification (9)
- Lehigh Mecman interchange upgrade
- 3″ dia piston rod
- 900 mm stroke
- Metric female rod end
- Non-cushioned
- #14 center trunnion mount
- 1″ BSPP ports pos #1
- (4) bolt mount pos #4 cap end
- Ref. drawing 3D-128-BR
- Application
- —
- Wheelabrator P/N
- Not assigned
B/M-1566
- Bore
- 7"
- Rod
- 4"
- Stroke
- 29-1/8"
- Mount
- #8F clevis
HP70
Full specification (7)
- B-734-1566 4″ dia piston rod
- 29-1/8″ stroke
- Studded male rod end
- #8F (MP1) fixed clevis cap end mount with pin
- SAE-20 ports pos #1
- Non-cushioned
- Ref. drawing 2D-815
- Application
- —
- Wheelabrator P/N
- Not assigned
B/M-919-1
- Bore
- 8"
- Rod
- 5-1/2"
- Stroke
- 32"
- Mount
- #8M spherical
30″ actual stroke Protective rod boot
Full specification (10)
- 5-1/2″ dia piston rod
- 32″ stroke (30″ actual)
- 2″ internal stop collar
- Non-cushioned
- Male rod end
- #8M spherical mount
- SAE #20 ports pos #1
- 1/8″ NPT gland drain pos #1
- Poly seals with back-ups
- Protective rod boot
- Application
- —
- Wheelabrator P/N
- Not assigned
Air Cylinders
Pneumatic cylinders supplied as complete assemblies with 120 VAC double solenoid 5/2 valves.
B/M-1015-20
- B-029-1-B-N/C 1-3/8″ piston rod
- 10″ stroke
- Type B female rod end
- #6 (MF1) rectangular front flange mount
- 1/2 NPT ports pos #4
- Non-cushioned
- Assembled with 120 VAC double solenoid 5/2 valve with manual override
- Exhaust speed control mufflers pos #1
- Ref. drawing 2D-1009
B/M-2451
- B-029-1-B-N/C 1-3/8″ rod
- 8″ stroke
- Type B female rod end
- 1/2 NPT ports pos #4
- Non-cushioned
- Assembled with 120 VAC double solenoid 5/2 valve with manual override
- Exhaust speed control mufflers pos #1
- Ref. drawing 2D-1008
B/M-2452
- B-029-1-B-N/C 1-3/8″ piston rod
- 10″ stroke
- Type B female rod end
- #6 (MF1) rectangular front flange mount
- 1/2 NPT ports pos #4
- Non-cushioned
- Assembled with 120 VAC double solenoid 5/2 valve with manual override
- Exhaust speed control mufflers pos #1
- Ref. drawing 2D-1009
Hopper Wall Stuffing Boxes
First and third generation hopper wall seals for grate cylinder extension rods.
B/M-801
First generation stuffing box assembly for 50 mm or 2″ extension rods. Hopper wall seal.
B/M-1644-100
Third generation floating hopper wall seal assembly for the Wheelabrator grate system, used with a 50 mm or 2.00″ extension rod.
- Ref. drawing 2D-505-100
Mounting Hardware & Grate Assemblies
Brackets, trunnions, pillow blocks and the universal grate cylinder assembly.
B-938-20ALFP
Mounting bracket set for the grate cylinder.
- (2) B-938-21 cap
- (2) B-938-22 bracket
- (4) 31 x 13 bolts
- (4) 41 x 16 nuts
- (4) 52 x 7 washers
- (1) B-940-11 trunnion adaptor
- (2) B-939 trunnion bearing
B-939
Trunnion bushing for the grate cylinder mount.
B-940-11
B-940 NFPA trunnion adapter.
VR43501
B-129 4″ pillow block mount.
B/M-371
Universal grate cylinder assembly built per drawing B-128.
- Ref. B/M-366
Repair Kits, Rods & Components
Replacement kits, piston rods, tie rods, seals and switches for existing equipment.
K1133V/B
- Less bearing
KBM-366-2/B
- RPK366-2/B less bearing
- Carbon graphite
C-118-1CHF
- OAL: 13.31″
C-118-1CHM
- OAL: 18.50″
VR41801-5.9
- 5.90″ stroke
- TRL – 19.75″
- 4-1/4 & 3-1/2
- (M16 x 2)
VR43601
A-2608
721-000-004
Reed switch for the FAC slide gate cylinder.
Cylinder Specifications
Standard builds on file. Each is built to the listed drawing and seal specification.
