Wesco DM-800-MDT Service manual

159307A
©Copyright 2020 WESCO Industrial Products, LLC. Specifications subject to change. Not responsible for errors or omissions.
ATTENTION
:TO
E
NSURE SAFE
AND EASY USE OF YOUR WESCO DRUM
HANDLER, READ THESE INSTRUCTIONS BEFORE USING.
Drum Handler DM-800-MDT
Operating Instructions and Parts Manual
Specifications
P/N MODEL CAPACITY WEIGHT LIFT
HEIGHT
LIFT PER
STROKE
OVERALL DIMENSIONS
HALF DRUM FULL DRUM LENGTH WIDTH HEIGHT
240189 DM-1100-MDT 500 lbs 800 lbs 415 lbs 61-3/8” 1” 52” 48” 48-1/4”
LIMITED WARRANTY
WESCO INDUSTRIAL PRODUCTS (WESCO) warrants to the purchaser of this product for a period of ninety (90) days from the date of purchase that this product shall be free of
defects in material and/or workmanship, as follows:
1. WESCO will supply, at no charge, new or rebuilt replacements for any part that fails through a defect in material and/or workmanship during the warranty period. To obtain warranty
service, you must deliver the product prepaid, to the WESCO factory.
2. This warranty does not cover any product or product part which has been subject to accident, misuse, abuse or negligence. WESCO shall only be liable under this warranty if the
product is used the manner intended by the manufacturer as specified in the written instructions furnished with this product.
REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER. ANY EXPRESS WARRANTY NOT PROVIDED IN
THIS WARRANTY DOCUMENT, AND ANY REMEDY FOR BREACH OF CONTRACT THAT, BUT FOR THIS PROVISION, MIGHT ARISE BY IMPLICATION OR OPERATION OF LAW,
IS HEREBY EXCLUDED AND DISCLAIMED. UNDER NO CIRCUMSTANCES SHALL WESCO BE LIABLE TO PURCHASER OR ANY OTHER PERSON FOR ANY INCIDENTAL OR
CONSEQUENTIAL DAMAGES, WHETHER ARISING OUT OF BREACH OF WARRANTY, EXPRESS OR IMPLIED, A BREACH OF CONTRACT OR OTHERWISE. EXCEPT TO THE
EXTENT PROHIBITED BY APPLICABLE LAW, ANY IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE ARE EXPRESSLY LIMITED
IN DURATION TO THE DURATION OF THIS LIMITED WARRANTY.
Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on how long any implied warranty lasts, so the above limitations may not
apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Description
The Wesco Ergonomic Drum Handler DM-800s are designed
specifically for lifting, rotating and transporting 55 gallon steel
and poly drums.
This product is distributed by:
Wesco Industrial Products, LLC
1250 Welsh Road
North Wales, PA 19454
Tel: [phone] Fax: [phone]
Contact the factory for parts information and ordering.
Visit us on the web at www.wescomfg.com
Unpacking
When unpacking the Wesco Product, check carefully for
shipping damage and missing parts. If damage has occurred
or any parts are missing, file a claim with the delivering carrier
within 24 hours and notify the dealer from whom the unit was
purchased.
Warranty Repairs
If the unit does not work properly, contact your dealer or the
factory (215-699-7031) for units less than 90 days old.
Non-Warranty Service
If units are older than 90 days, repairs can be made easily on
site with factory supplied parts.
NOTE: Do not send units to the factory for service without
first obtaining a “Return Merchandise Authorization” (RMA)
number from the customer service department. We will not
be responsible for merchandise returned without proper
authorization.
General Safety Information
Warning: The Wesco DM-800 Ergonomic Drum Handler is
designed for specific functions. To ensure proper use,
the following instructions must be adhered to:
(1) Maximum capacity
– Half Drum 500 lbs. (227 kgs)
– Full Drum 800 lbs. (363 kgs)
(2) DO NOT exceed rated capacity. Injury to persons or
property may result from overloading and misuse.
(3) This product is designed for use on level, improved
surfaces only.
(4) DO NOT transport load more than 3" above floor.
(5) Transport load in upright position only.
(6) Do not leave unit unattended with load in raised position.
(7) Keep hands and feet clear of clamping saddle, chain,
mast, and wheels.
(8) Clamping saddle must be in full contact with drum rim
and clamped to drum prior to lifting.
(9) Be certain rim of fiber or plastic drum is able to withstand
the stress of drum lifting procedure.
(10) Lubricate all moving parts periodically. Make sure all
hardware is properly tightened at all times.
(11) Tilt load with caution, making sure to maintain control.
(12) Remove unit from service if parts are missing or loose.
Maintenance
(1) Lubricate moving parts periodically. Pay special attention
to gears, they should be greased at all times.
(2) Check bolts and nuts frequently for tightness.

159307A
©Copyright 2020 WESCO Industrial Products, LLC. Specifications subject to change. Not responsible for errors or omissions.
ATTENTION
:TO
E
NSURE SAFE
AND EASY USE OF YOUR WESCO DRUM
HANDLER, READ THESE INSTRUCTIONS BEFORE USING.
Drum Handler DM-800-MDT
Operating Instructions and Parts Manual
Operation
Saddle Attachment
1. Move Unit towards drum until back of saddle contacts drum.
2. Engage floor locks.
3. Attach lifter saddle around center of drum (between rolling hoops) and secure with chain and ratchet tightener.
a. Wrap chain tightly around front of barrel.
b. Feed chain through ratchet teeth
c. Engage ratchet handle to lock into pawl.
4. Lift up on pawl to release ratchet.
5. Repeat steps 3 & 4, pulling more links through the ratchet teeth, to ensure tight grip.
Figure 1 Figure 2 Figure 3
Step 3B Step 3C Step 4
Transportation
1. Move unit towards drum until back of saddle contacts drum.
2. Engage floor locks.
3. Attach lifter saddle around center of drum (between rolling hoops) and secure with chain and tightener.
4. Raise drum off the ground, 3” maximum.
5. Disengage floor locks and transport drum to destination.
Drum Rotation
1. Engage floor locks.
2. Attach lifter saddle around center of drum (between rolling hoops) and secure with chain and tightener. (See “Saddle
Attachment Operation” above)
3. Raise to desired height.
4. Disengage spring pin by lifting up and rotating 90 degrees.
5. Pull handle to rotate drum to desired position then re-engage spring pin. Note: Saddle will rotate until locking into
second positional hole.
6. Re-engage pin until pouring completed.
Figure 4 Figure 5

159307A
©Copyright 2020 WESCO Industrial Products, LLC. Specifications subject to change. Not responsible for errors or omissions.
ATTENTION
:TO
E
NSURE SAFE
AND EASY USE OF YOUR WESCO DRUM
HANDLER, READ THESE INSTRUCTIONS BEFORE USING.
Drum Handler DM-800-MDT
Operating Instructions and Parts Manual
Figure 6 Figure 7
Replacement Parts
Item P/N Description Qty Item P/N Description Qty
1 055085 Drum Grab Assembly 1 24 108941 Flat Washer (1 OD X 1/2 ID) 12
2 055090 Guard Assembly 1 25 100642 Hex Nut (3/8-16) 2
3 055016 40” Hydraulic Jack – Foot Pump 1 26 105080 Soc Hd Cap Scr (3/8-16 X 1-1/4) 2
4 055596 Outrigger Weldment-RH 1 27 055006 Chain Anchor Adapte
r
1
5 055597 Outrigger Weldment-LH 1 28 108502 Connecting Link 2
6 055595 Carriage Weldment 1 29 492038 Floor Lock Assembly 1
7 108819 Shoulder Bolt:1/2-13 X 4-1/4" Lg. 2 30 108226 Handgrip: Black 1" 3
8 108200 Flat Washer:1/2"Sae, Pltd 4 31 052723 Hydraulic Pump Seal Kit 1
9 108177 Nut Lock (Pltd)1/2-13 w/ Nylock 2 32 055012 Relief Pedal Assembly 1
10 108503 Lift Chain 2.66’ 33 108967 Chain Rolle
r
1
11 051618 Chain Roller Guard 1 34 054061 Weldment: Saddle Dl-55 1
12 054267 Swivel Caster Assembly 2 35 270411 Kit: Tightener Claw 1
13 108175 Hex Nut (5/16-18) 8 36 150321 Claw 1
14 100170 Lockwasher (5/16) 8 37 053741 Plunger: DL-55/ML-55 1
15 100069 Flat Washer (5/16 SAE) 8 38 108470 Sp
r
ing: Compression 1
16 108149 Hex Hd Cap Scr (5/16-18 X 1") 8 39 108599 Pin: Spring 3/16 Dia. X 3" 1
17 053769 Wheel Assembly 2 40 051991 Assembly: Ratchet Handle 1
18 108174 Lock Hex Nut (1/2-13 2 Way Rev) 4 41 054071 Ratchet: Casting 1
19 105311 Spanner Bushing 2 42 101242 Handgrip, Black 1
20 108161 Hex Hd Cap Scr (1/2-13 X 3 1/2) 4 43 053417 Chain: Saddle (36") 1
21 108427 Flat Washer (1/4 USS) 4 44 054063 Handle: Turnove
r
1
22 053092 Carriage Rolle
r
6 45 151219 Pin: Hairpin Style .148 X 4" 1
23 100457 Ring: Retaining 1/2", Hvy. Ext. Bl Phos 6 46 050750 Pumping Pedal Assembly 1
3
1229
13, 14, 16, 19
13, 14, 15, 16
17, 18, 19, 20
10, 28
11
2
33
30, 447, 8, 9
35
1
40, 42
6
25, 26, 27
22, 23, 24
37, 38, 39, 45
34
30
32
4, 5
46
43