Bloom Manufacturing 2200 Series - Manual (Page 6)

Section 5 Speed Reducer Installation
• To must make sure that your speed Reducer is securely mounted in order for it to
function properly and to ensure safe operation.
• The mount must be flat to ensure proper alignment of the gearbox. The mount must be flat to ensure proper alignment of the gearbox.
• Speed Reducers must never be fastened directly to the frame of a truck. Mounting
brackets should be used.
• With a hydraulically driven Speed Reducer, make sure the hydraulic system is clean
and that all components function properly, especially the relief valve.
CAUTION
Speed Reducer Series
Base Mount (steel)
Thickness
5/8”
Capscrews (Hexhead)
Size
1-1/4”
2200
11 UNC
5
Thread
Grade
Torque / Tightening
(foot pounds)
115
Section 6 Speed Reducer Operation
• To familiarize yourself with the Speed Reducer, run it for a few minutes to understand the controls and the “feel” of the
Speed Reducer. Pay particular attention to the controls and how they operate.
• Make sure you understand which way the Speed Reducer will rotate when the control lever is moved.
Always make sure that all people are clear of the load before beginning a Speed Reducer operation • Always make sure that all people are clear of the load before beginning a Speed Reducer operation.
• Do Not attempt to defeat the relief valve.
(a) Automatic Safety Brake:
Bloom 2200 series speed reducer are equipped with an automatic hydraulic failsafe brakes ( spring applied
hydraulic release ) to hold suspended loads.
Spring applied hydraulic release brake automatically holds load when hydraulic pressure is released. There are
no adjustments to these brakes They are adjusted only at the factory DO NOT attempt to change any brake
no adjustments to these brakes. They are adjusted only at the factory. DO NOT attempt to change any brake
setting in the field. Double counter balance valve adds additional load holding capability by locking hydraulic oil
in motor.
6 Bloom Mfg Inc. 319-827-1139 319-827-1140 fax www.bloommfg.com
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