BMDH SERIES DOUBLE ACTING, HOLLOW PISTON CYLINDER

Capacity: 13-100T   Max. Pressure: 700 Bar   Spring Return

The hollow piston allows for a rod or cable to be inserted through the entire body length, while the double acting design improves speed of operation when longer stroke cylinders are required. They can be used in tensioning, load testing, bush extracting, and maintenance applications. All cylinders in this range have base mounting holes.

BMDH SERIES DOUBLE ACTING, HOLLOW PISTON CYLINDER
Features of BMDH SERIES DOUBLE ACTING, HOLLOW PISTON CYLINDER
  • 1. Hardened and chromed piston reduces wear and corrosion
  • 2. Safety valve release pressure when the cylinder is overload
  • 3. High strength composite bearing provides support for off center loads without damaging the cylinder walls
  • 4. High strength alloy steel body is precision machined to reduce wear and features a baked enamel finish for durability and corrosion protection
  • 5. Industrial U-cup style seal prevents costly leaks
  • 6. Standard coupler provided with dust cover
  • 7. High strength alloy steel body is precision machined to reduce wear and features a baked enamel finish for durability and corrosion protection
Design of BMDH SERIES DOUBLE ACTING, HOLLOW PISTON CYLINDER
Design of BMDH SERIES DOUBLE ACTING, HOLLOW PISTON CYLINDER
Optional Tilt Saddles:
SADDLE MODEL NUMBER CYLINDER MODEL NUMBER SADDLE DIMENSIONS
A B V D
IN IN IN IN
SH-3015 BMDH-307,3010 2.48 1-1/4"-7UN 0.35 1-13/16"-16UN
SH-5016 BMDH-603,606,6010 3.58 1-5/8"-5-1/2"UN 0.47 2-3/4"-16UN
SH-10016 BMDH-1001,1003 4.96 2-1/2"-8UN 0.51 4"-16UN
MODEL CYLINDER CAPACITY
@ 10,000 PSI (700 BAR)		 STROKE
 MAX. CYLINDER CAPACITY CYLINDER EFFECTIVE AREA OIL CAPACITY COLLAPSED HEIGHT EXTENDED HEIGHT OUTSIDE DIAMETER PISTON DIAMETER WEIGHT
ADVANCE RETRACT ADVANCE RETRACT ADVANCE RETRACT
A B D F
METRIC TON (US TON) MM Metric Ton Metric Ton CM² CM² CM³ CM³ MM MM MM MM KG
BMDH-307 30 (33) 178.0 33.0 22.0 47.7 32.4 849.0 577.0 330.0 508.0 114.0 65.0 21.00
BMDH-3010 258.0 33.0 22.0 47.7 32.4 1231.0 836.0 431.0 689.0 114.0 65.0 27.00
BMDH-603 60 (66) 89.0 60.0 39.0 87.4 56.2 778.0 481.0 246.0 336.0 159.0 92.0 28.00
BMDH-606 166.0 60.0 39.0 87.4 56.2 1451.0 891.0 323.0 489.0 159.0 92.0 35.00
BMDH-6010 257.0 60.0 39.0 87.4 56.2 2246.0 1388.0 438.0 695.0 159.0 92.0 45.00
BMDH-1001 95 (104.5) 38.0 93.0 60.0 135.2 87.1 514.0 331.0 165.0 203.0 212.0 127.0 33.00
BMDH-1003 76.0 93.0 60.0 135.2 87.1 1027.0 662.0 254.0 330.0 212.0 127.0 61.00
BMDH-1006 153.0 93.0 60.0 135.2 87.1 2069.0 1333.0 342.0 495.0 212.0 127.0 79.00
BMDH-10010 257.0 93.0 60.0 135.2 87.1 3475.0 2239.0 460.0 717.0 212.0 127.0 107.00
BMDH-1508 150 (159.5) 203.0 136.0 70.0 196.8 102.0 3995.0 2074.0 349.0 552.0 247.0 152.5 111.00