DESCRIPTION
SPECIFICATIONS
FEATURES
RESOURCES

CM isn’t only an innovator of chain hoist technology. The CM Series 632 Close Radius Trolley is an advancement in trolley design that hangs high above the competition. The Series 632 Trolley is shorter, more compact, and 50% lighter than competitive trolleys without losing any of the strength.

Durable materials make the Series 632 Trolley tough, and a streamlined product design allows this trolley to negotiate some of the tightest curves you can throw at it. Low headroom applications will benefit from the Series 632 Trolley, and lifetime lubricated bearings and greater wear capacity results in less maintenance required. With a lifetime warranty, this domestically made trolley is a prominent product in CM’s trolley inventory.

• Negotiates radius curves as tight as 7" to 10"

• Made of highest quality rolled steel.

• Unique Double row, ball bearing wheel design for greater wear capacity.

• Larger V-bars available for wider flange adjustment.

• For low headroom applications.

• Permanently lubricated bearings.

• Exclusive dial-fit collar quickly adapts trolley to wide range of beams and patented rails.

• Dust covers shield and protect bearings.

• Trolleys available for larger beams, rails or tracks.

• Cast iron trolley guards available (except for 3 ton).

• Lifetime Warranty

Clearance dimensions (in.)
*Rated capacity (tons)**	1/2	1	2	3
Min. radius curve (in.)	7	7	10	10
B	4-1/4	4-3/8	5-5/8	6-3/16
C	5-7/8	6	7-1/2	8-1/16
D	3/16	3/16	3/8	11/16
E	13/16	13/16	2-3/16	4-1/16
F	2-3/4	2-3/4	3-1/2	3-1/2
G	3-3/8	3-3/8	4-1/2	4-1/2
H	7	7	9	9
J	1-1/8	1-1/8	1-1/2	1-5/8
K	3-3/8	3-1/2	4-3/8	4-13/16
L	1-13/16	1-5/8	2	2-5/8
M	11/16	7/8	1-1/8	1-1/8
N	7/8	1	1-1/4	1-1/4
P	3	3-1/8	3-7/8	4-15/16
** Dimensions given are for minimum S-beam and will vary with larger beams

Specifications
Adj. for standard S-beams
*Rated capacity (tons)**	Product code	Depth of beam (in.)	Flange width (in.)	Tread diameter (in.)	Net weight (lbs.)	Shipping weight (lbs.)	Minimum radius curve (in.)
1/2	3222	4-12	2-5/8 to 5-1/16	2-3/4	9	10	7
1	3224	4-12	2-5/8 to 5-1/16	2-3/4	10	12	7
2	3226	6-15	3-3/8 to 5-5/8	3-1/2	23	25	10
3	3230	8-18	4 to 6-1/4	3-1/2	29	33	10

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