Power Test

Power Test

900C

Transmission and Hydraulic Component Test Stand

Read More

Description

The 900C Hydraulic Test Center is a versatile test-stand offers some of the most advanced technology on the market today for testing heavy-duty off-highway hydraulic components. Designed for complete pump, motor, and hydrostatic transmission/hydraulic testing, and designed to align with OEM testing procedures, the 900C is much more than a standard transmission and hydraulic test bench.

The 900C provides a durable and reliable platform for performance testing transmissions, torque converters, gear pumps, vane pumps, hydrostatic pumps, hydraulic motors, cylinders, and valves – reducing operating costs, rebuild errors, and field failures. Equipment dealers can realize more profitable maintenance contracts and increased customer satisfaction by utilizing performance testing.

Additionally, the 900C features an independent closed loop hydrostatic drive for a contamination-free drive system and industrial grade glycerin filled pressure gauges. It is capable of detecting shift points and mechanical binding, identifying vibrations, diagnosing and locating leaks, measuring pressure and flow, clutch leakage, and output torque (optional). The 900C Hydraulic Test Center is one of the most comprehensive hydraulic testing tools on the market.

Data Acquisition & Control System

The PowerNet TD data acquisition and control system is a comprehensive, easy to use control system used to monitor and record speeds, pressures, temperatures, flow rates, and shift events. Designed for ease of use, PowerNet TD allows for easy configuration of instrumentation, operator designated warnings for high/low limit and operator customized full-feature data reports.

Fully Automated Solution

The 900C-FA fully automated model ensures consistent and repeatable results, and saves time with each component test. The 900C-FA specified settings saves time with each component test allowing for a one and done approach. It is capable of controlling every set point of every flow loop and allows for full manual control on panel.

Fully Containerized Transportable Solution

The Fully Contained Transportable 900C-FA-FCT comes ready to use in its own shipping containers that double as the testing facility. Customers benefit from the testing capabilities of the standard 900C-FA while avoiding the heavy costs associated with a permanent testing facility.

Features

900C

The 900C functionality offers the following features:
  • 300/400/450 hp electric motor upgrades available
  • On-site training and commissioning
  • Interior soundproofing
  • Power lift assembly facilitates easy maneuvering of the hydraulic drive motor/drive shaft for alignment with the test component
  • Safety and Maintenance Features:
    • Rear door access and ample interior lighting for added visibility and safety during maintenance
    • Roof access to filters for easy maintenance
    • Remote / secondary monitor mount

900C-FA (Fully Automated) / 900C-FA-FCT (Fully Containerized Transportable)

The 900C-FA / 900C-FA-FCT functionality offers the following features:
  • 300/400/450 hp electric motor upgrades available
  • On-site training and commissioning
  • Independent closed loop hydrostatic drive eliminates contamination risk
  • Power lift assembly facilitates easy maneuvering of the hydraulic drive motor/drive shaft for alignment with the test component
  • Mounted Flat Panel Monitors
    • Enhanced large display visibility with easy to read dashboards
    • Utilize OEM communication tools on secondary screen
    • Reduced panel complexity by displaying only relevant measurements
    • Convenient keyboard and mouse location directly below display panels
  • Safety and Maintenance
    • Automated shutdown protocols with computer-controlled pressure reliefs
    • Safety set points remain active in both auto and manual operation modes
    • Enables remote operation and optimizes employee safety
    • Easy-swing filter change design

Parameters Measured

Tranmissions and Torque Converters

  • Check and set shift points (automatic)
  • Full and closed throttle upshift and downshift test (loaded or unloaded)
  • Downshift inhibitor test
  • Measure output torque
  • Locate shaft seal leaks
  • Identify clutch leakage
  • Check noise/vibration
  • Detect mechanical binding
  • Check main, clutch, lube and converter pressure
  • Monitor converter flow and temperature

Hydraulic Components

  • Flow & pressure
  • Torque requirements
  • Case leakage
  • Noise & vibration

Product Specifications


Electric and Hydrostatic Drive System
  900C-300 900C-400 900C-450
Electric (Available Option) – Test centers utilize a soft-start
starting method to reduced motor startup voltage drop
300 hp (223 kW) 460V/60 Hz – 500 Amps 400 hp (298 kW) 460V/60 Hz – 600 Amps 450 hp (335 kW) 460V/60 Hz – 700 Amps
250 hp (187 kW) 380V/50 Hz – 500 Amps 330 hp (246 kW) 380V/50 Hz – 600 Amps 370 hp (276 kW) 380V/50 Hz – 700 Amps
Hydrostatic Drive System Direction CCW and CW
Max Speed 3,200 rpm
Max Torque 1,232 lb-ft (1,670 Nm)
Max Torque Speed Range 0-1,270 rpm 0-1,760 rpm
Max Pressure 6,090 psi (41,989 kPa)
Pump Displacement 180cc 250cc
Motor Displacement 250cc
Diagnostic Flow Loops
Loadable 200 gpm 0-200 gpm (0-757 lpm, 0-6,500 psi (44,816 kPa) flow loop with manual load valve and
10,000 psi (68,948 kPa) gauge for monitoring pressure
100 gpm 0-100 gpm (0-378 lpm), 0-6,500 psi (44,816 kPa) flow loop with manual load valve and
two (2) 10,000 psi (68,948 kPa) gauges for monitoring pressure. Loop also includes a
500 psi (3,447 kPa) differential gauge to monitor margin pressure
Non-Loadable 100 gpm 0-100 gpm (0-379 lpm), 0-6,500 psi (44,816 kPa) flow loop and a 10,000 psi (68,948 kPa) gauge for
monitoring pressure
Low Flow 0.5-5.0 gpm (2-19 lpm) flow loopOptional electric flow meter add-on available
Hydraulic Fluid Supply Circuits
    460 VAC / 60 Hz 380 VAC / 50 Hz
AUX 450-6,090 psi (41,989 kPa) pressurized oil supply circuit with flow control valve, panel meter and 7,500 psi (51,710 kPa) gauge for monitoring pressure 0-84 gpm (318 lpm) 0-69 gpm (261 lpm)
Supercharge 180-800 psi (5,516 kPa) pressurized oil supply circuit with 1,000 psi (6,895 kPa) gauge for monitoring pressure. Optional flow control kit available for circuit 0-31 gpm (117 lpm) 0-25 gpm (94 lpm)
High psi 0-7,200 psi (49,642 kPa) pressurized oil supply circuit with 10,000 psi (68,948 kPa) gauge for monitoring pressure 0-3.6 gpm (13 lpm) 0-3 gpm (11 lpm)
Pilot 0-800 psi (5,516 kPa) circuit with 1,000 psi (6,895 kPa) gauge for monitoring pressure High psi pump provides pressurized oil supply for this 0-3.6 gpm (13 lpm) High psi pump provides pressurized oil supply for this 0-3 gpm (11 lpm)
Lube 0-65 psi (448 kPa) circuit with 200 psi (1,379 kPa) gauge for monitoring pressure High psi pump provides pressurized oil supply for this 0-8 gpm (30 lpm) High psi pump provides pressurized oil supply for this 0-6 gpm (22 lpm)