Denison Hydraulics Goldcup 6, Инструкция по установке и капитальному ремонту, Страница: 4 / 24

SECTION 1 - INTRODUCTION
General The Denison Goldcup 6 and 7 axial piston motors feature advanced design concepts which
are time proven and provide for smooth controlled power. The instructions contained in this
manual cover complete disassembly and reassembly of the unit. Before proceeding with
the disassembly or reassembly of any unit, this manual should be studied in order to
become familiar with proper order and parts nomenclature.
Description The use of a rocker cam to control the motor displacement provides a small package size,
reduces wear, and speeds control response. The control vane actuator eliminates linkage
and backlash inherent in typical stroking cylinder designs.
Standard control for the units is cylinder control with adjustable maximum and minimum
displacement stops. Additional optional controls are also available. This unit is bi-
directional.
Table 1
TYPICAL CHARACTERISTICS
Specification Term Goldcup 6 Goldcup 7
Displacement at max. angle In.3/rev 6.00 7.25
Pressure Ports A or B max. continuous PSI 5000 5000
Intermittent (not to exceed 6 sec/min) PSI 6000 6000
Mounting Standard SAE 2-Bolt
fluid connections, Ports A & B
SAE-C SAE-C
4-Bolt Pad for 6000 PSI Split Flange SAE-1 1/2” SAE – 1
1/2”
Speed, max. continuous @ full displacement RPM 3000 3000
Speed, max. continuous @ 50% displacement RPM 3600 3600
Flow, Theor. max. @ 100 RPM GPM 2.6 3.14
Flow. Theor. max. @ 3000 RPM GPM 77.9 94.2
Torque Theor. max. per 100 PSI IN# 95.5 115.4
Torque Theor. max. @ 5000 PSI IN# 4774 5769
Torque Theor. max. @ 6000 PSI IN# 5729 6923
Power Theor. max. @ 5000 PSI per 100 RPM HP 7.57 9.15
Power Theor. max. @ 6000 PSI @ 3000 RPM HP 227 274.3
Efficiency Torque approx.- Stalled % theor. 81 81
- Running 93 93
Pkg. motor variable displ. 2AO control Lbs. 155 155
3