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KEEP FOR FUTURE REFERENCE
INSTRUCTIONS
International Version
P.O. Box 368 – 908 West Main
Laurel, MT USA 59044
MODEL NUMBER: MT2HV11DCO
phone 800-548-7341
SERIAL NUMBER: ___________
phone 406-628-8231
fax 406-628-8354
(please see serial label and record number here)
MANUAL TILTER 300
DC-VOLTAGE
WITH DUAL VACUUM SYSTEM OPTION
READ ALL INSTRUCTIONS AND WARNINGS
BEFORE OPERATING THIS LIFTER
DESIGNED FOR THE MATERIALS HANDLING PROFESSIONAL
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Related Manuals for WOOD'S POWR-GRIP MT2 Series
Summary of Contents for WOOD'S POWR-GRIP MT2 Series
- Page 1 KEEP FOR FUTURE REFERENCE INSTRUCTIONS International Version P.O. Box 368 – 908 West Main Laurel, MT USA 59044 MODEL NUMBER: MT2HV11DCO phone 800-548-7341 SERIAL NUMBER: ___________ phone 406-628-8231 fax 406-628-8354 (please see serial label and record number here) MANUAL TILTER 300 DC-VOLTAGE WITH DUAL VACUUM SYSTEM OPTION READ ALL INSTRUCTIONS AND WARNINGS...
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Page 3: Table Of Contents
TABLE OF CONTENTS SPECIFICATIONS ......................3 WARNINGS ........................4 OPERATING FEATURES ....................5 ASSEMBLY ........................6 INTENDED USE ....................... 7 ......................7 HARACTERISTICS ......................8 PERATING NVIRONMENT ......................8 ISPOSAL OF THE IFTER OPERATION ........................9 ......................9 EFORE SING THE IFTER Taking Safety Precautions .......................... - Page 4 ......................... 18 ATTERY ECHARGE ......................18 ATTERY HARGER ...................... 18 ACUUM AINTENANCE Friction Coefficient .............................18 Inspection ..............................19 Cleaning ..............................19 ......................... 20 ACUUM ......................21 ILTER AINTENANCE Filter Function and Conditions Requiring Service ..................21 Filter Service Procedures ..........................21 − D DV1032102 ............... 22 ACUUM AINTENANCE YNAFLO...
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Page 5: Specifications
SPECIFICATIONS Model Number: MT2HV11DCO Description: Designed for use with a crane or other hoisting equipment, the MT2HV11DCO lifter employs vacuum to hold a load for lifting, and it provides manual 90° tilt movement for load manipulation. Power Source: 12 volts DC, 10 amps (with Thomas pump) or 3 amps (with Dynaflo pump) Battery Capacity: 7 amp-hours Vacuum Pads:... -
Page 6: Warnings
Wood’s Powr-Grip cannot be responsible for the safety of a lifter that has been modified by the customer. For consultation, contact Wood's Powr-Grip (see LIMITED WARRANTY). Rev 11.3/4-18 MT2HV11DCO-DVS: #35082... -
Page 7: Operating Features
OPERATING FEATURES Note: Components featured in the following instructions for assembling, operating or maintaining the vacuum lifter are underlined on their first appearance in each section. Standard MT2HV11DCO shown with Dual Vacuum System option. 1 LIFT BAIL 7 VALVE HANDLE 12 VACUUM RESERVE TANK 2 LIFT BAR 8 AIR FILTERS... -
Page 8: Assembly
ASSEMBLY 1) Open the shipping container and remove all materials for restraining or protecting the vacuum lifter. Save the container for use whenever the lifter is transported. 2) Suspend the lifter from a crane as follows: Select hoisting equipment (crane and hoist, when applicable) rated to carry the maximum load weight plus the lifter weight (see SPECIFICATIONS: Maximum Load Capacity and Lifter Weight). -
Page 9: Intended Use
• In order to avoid damaging the vacuum pads, the load's surface temperature must not exceed the allowable Operating Temperatures (see SPECIFICATIONS). However, if such an application cannot be avoided, Wood's Powr-Grip does offer a heat-resistant rubber compound and other solutions which may enable you to lift loads with higher surface temperatures. -
Page 10: Operating Environment
PERATING NVIRONMENT The operator must determine whether the lifter is intended to be used in each work environment, in accordance with the following restrictions: WARNING: Never use lifter in dangerous environments. • This lifter is not intended for use in any environment that is inherently dangerous to the operator or likely to compromise the lifter's ability to function. -
Page 11: Operation
OPERATION EFORE SING THE IFTER The operator must determine whether the lifter is capable of performing each intended task, in INSTRUCTIONS accordance with the SPECIFICATIONS and INTENDED USE sections of this manual. In addition, all of the following preparations must be completed prior to lifting any load. Taking Safety Precautions The operator must be trained in all relevant industry and regulatory standards for the operation of the vacuum lifter in its geographical location (eg, ASME B30.20 in the USA). -
Page 12: T O Apply The Pads To A Load
CAUTION: Examine each air filter regularly, and empty when necessary. Two air filters help protect the vacuum generating system from contaminants. However, the lifter is not intended for use on wet load surfaces because the filters would not prevent liquid from entering the vacuum system. -
Page 13: Reading The Vacuum Gauges
Reading the Vacuum Gauges The lifter is equipped with 2 vacuum gauges, which indicate the current vacuum level in each green circuit of the lifter’s vacuum system. The range indicates vacuum levels sufficient for lifting the maximum load weight, whereas the range indicates vacuum levels that are sufficient for lifting the maximum load weight. -
Page 14: T O Lift And Move The Load
IFT AND OVE THE Load Capacity and the Warning Light The lifter's Load Capacity is rated at a vacuum level of 16" Hg [-54 kPa] (see SPECIFICATIONS). After the lifter has attained this level, the vacuum pump turns off automatically, to conserve battery energy. -
Page 15: Controlling The Lifter And Load
sounds while you are lifting a load, make sure the vacuum gauge shows a vacuum level of 16" Hg [-54 kPa] or higher. If not, immediately move away and stay clear of the load until it can be lowered to the ground or a stable support. WARNING: Stay clear of any suspended load while alarm is sounding. -
Page 16: T O Release The Pads From The Load
to release the control handle as the load approaches the flat position. If so, keep the load under control using hand cups or other appropriate means. ELEASE THE ADS FROM THE WARNING: Load must be fully supported before releasing vacuum pads. When the load is at rest and fully supported, pinch the valve release lever against the valve handle, to unlatch the... -
Page 17: Maintenance
MAINTENANCE WARNING: Always make sure battery is disconnected before servicing lifter. INSTRUCTIONS Note: One or more wiring diagrams are provided in the final section of this manual for reference when servicing the lifter or trouble-shooting a deficiency. NSPECTION CHEDULE Perform inspections routinely, according to the following frequency schedule: Every-Lift Inspection •... -
Page 18: Infrequent Use
CAUTION: Be sure to use appropriate cleaning methods for each type of electrical component, as specified by codes and standards. Improper cleaning can damage components. • Keep a written record of all Periodic Inspections. If any deficiency is detected during the inspection, correct it before using the lifter. If necessary, return the lifter to Powr-Grip or an authorized dealer for repair (see LIMITED WARRANTY). -
Page 19: Aintenance Chedule
Note: See MAINTENANCE topics to follow for additional directions about inspecting and testing specific lifter components. Since the low vacuum warning buzzer is controlled by a vacuum switch, consult the V discussion for inspection, testing and adjustment ACUUM WITCH DJUSTMENT procedures. -
Page 20: Battery Recharge
ATTERY ECHARGE Only use a battery charger supplied by or approved by Wood's Powr-Grip; other chargers may reduce battery life. Charge the battery as soon as possible after any extended use of the lifter, or whenever the battery gauge indicates diminished energy (see B preceding). -
Page 21: Inspection
In addition, all pads should be replaced on a regular basis, preferably after no more than 2 years, to ensure that the friction coefficient is not compromised. If necessary, contact your dealer or Wood's Powr-Grip for more information. Inspection Inspect each vacuum pad for the following deficiencies routinely, as directed in the preceding and T . -
Page 22: Vacuum Test
ACUUM Test the vacuum system for leakage routinely, as directed in the preceding I NSPECTION ESTING CHEDULES 1) Clean the face of each vacuum pad as previously directed (see V ACUUM AINTENANCE Cleaning). 2) Apply the lifter to a clean, smooth, nonporous surface. The surface should be flat or possess no more curvature than the lifter is designed for (if any). -
Page 23: Air Filter Maintenance
ILTER AINTENANCE (for brass bowl type filters) Filter Function and Conditions Requiring Service An air filter prevents solid particles from contaminating components in the vacuum system. CAUTION: Examine air filter regularly and empty when necessary. Open each filter regularly to determine whether liquid or other contaminants are trapped inside. Remove any liquid or contaminants found in the filter bowl. -
Page 24: Vacuum Pump Maintenance − Dynaflo Dv1032102
− D DV1032102 ACUUM AINTENANCE YNAFLO WARNING: Before proceeding with any maintenance, disconnect power source. If the vacuum pump takes too long to attain full vacuum, it may require maintenance. Replace the diaphragm or the head assembly (see REPLACEMENT PARTS LIST), as necessary to obtain acceptable pump performance. -
Page 25: Vacuum Pump Maintenance − Thomas 107Cdc20
− T 107CDC20 ACUUM AINTENANCE HOMAS WARNING: Before proceeding with any maintenance, disconnect power source. If the vacuum pump (14) takes too long to attain full vacuum, it may require maintenance. Replace the diaphragm, valve flappers or head gasket as necessary to obtain acceptable pump performance (see REPLACEMENT PARTS LIST). -
Page 26: Vacuum Switch Adjustment
ACUUM WITCH DJUSTMENT Vacuum Switch Function A vacuum switch controls the low vacuum warning light and the vacuum pump (see OPERATING FEATURES for location of vacuum switch): The valve handle activates the warning light and the pump, which evacuates the vacuum pads. After the lifter attains a vacuum level sufficient for lifting the maximum load weight (hereafter, “minimum lifting level”), the vacuum switch automatically turns off the pump and the warning light. -
Page 27: Adjustment Procedure
Adjustment Procedure WARNING: Lifting capacity decreases whenever vacuum switch is adjusted to maintain lower vacuum level. 1) Using a 1/4" open-end wrench (as provided), turn the adjustment screw about 1/6th turn at a time (approximately one flat of the screw head). lower clockwise To maintain a... -
Page 28: Replacement Parts List
REPLACEMENT PARTS LIST Stock No. Description Qty. 93220 Vacuum Pump - Diaphragm Type - 1-SCFM [28 liters/minute] - 12 V DC (Dynaflo) 93217 Vacuum Control Valve w/Handle and Fittings - for Dual Vacuum System 66197AM Dynaflo Pump Diaphragm Kit 66197 Dynaflo Pump Head Assembly 66195 Thomas Pump Repair Kit (including diaphragm, head gasket and valve flappers) -
Page 29: Limited Warranty
For purchases in Contact your dealer or the Technical Service Department at Wood’s Powr-Grip Co. for assistance. Wood's Powr-Grip Co., Inc. 908 West Main St. / P.O. Box 368 Laurel, MT USA 59044 phone 800-548-7341 phone 406-628-8231 fax 406-628-8354 Rev 11.3/4-18... - Page 30 Rev 11.3/4-18 MT2HV11DCO-DVS: #35082...
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