The document provides technical specifications for various models of hydraulic accumulators, detailing their mechanical dimensions, operating weights, pressure, and flow rates. Each model, ranging from topa300f to topa3500f, is summarized with key performance metrics designed for reliability and low maintenance. The document includes contact information for further inquiries.

1. SPECIFICATION
MECHANICAL DIMENSION OF MAIN BODY (mm)
External control valve system
Hydraulic and Gas energy operating system
RELAIABLE LOW MAINTENANCE COST
HIGH PERFORMANCE OPERATOR COMPORT
SIMPLE DESIGN CARRIER PROTECTION
* TOPA15_BSIM_T_F_SERIES_VER1.0
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ACCUMULATOR
A B C D E F G H I
T-300F 145 192 139 337 399 928 426 1301 -
T-1000F 210 267 228 503 551 1282 690 1972 -
T-1500F 260 290 250 525 625 1400 828 2228 431
T-2500F 280 310 287 565 735 1587 920 2507 469
T-3500F 310 340 280 625 810 1715 920 2635 482
Unit TOPA 300F TOPA 1000F TOPA 1500F TOPA2500F TOPA3500F
290 860 1440 2300 2800
1411 1984 2230 2508 2830
/ 98~127 127~157 147~177 157~181 167~191
bar 100~130 130~160 150~180 160~185 170~190
/min 30~60 80~110 120~150 160~200 165~210
bpm 500~1000 350~700 350~600 300~450 250~400
68 100 135 150 160
Length 700 1000 1200 1300 1400
J 836 2206 3561 5878 6759
ft•lb 617 1627 2627 4335 5069
0.15~0.30 0.45~0.65 0.7~1.0 0.9~1.25 1.25~1.80
ton 3~5 10~17 18~26 24~32 32~45
Blow
Chisel
Impact Energy
Applicable Excavator
Description
Operating Weight
Overall Length
Operating Oil pressure
Oil Flow