R&M SPACEMASTER® EX CLASS I, DIV 2 HOIST

Standard Features

Safety:

The Spacemaster EX hoist is available with either a Class I, Division 2 hazardous location rating for Groups B, C and D and Temperature Class T3, or a Class I, Division 1 hazardous location rating for Groups C and D and Temperature Class of T4 and carries an additional marking of Class I, Zone 2 IIB+H2, T3 . Additional safety classifications and features include:

• Spark-resistant wire rope as standard (EN 13463-5)
• ASME H3 or ASME H4 duty [FEM 1Am, 2m, or 3m] rating
• NEMA 4 and 7 protection rating for control enclosure
• CSA C/US approved
• ATEX 94/09/EC for manufacturers
• ATEX 99/92/EC for users

Capacity: 

Like the Spacemaster SX, the EX features an innovative design that includes a large drum diameter, which enables both the lowest headroom and the best wheel load in the industry, while providing near-true vertical lift with single reeving. Employing a large diameter drum also makes it possible for exceptional hook approaches and lift heights. The Spacemaster EX in the Class I, Division 2 rating is available within these ranges:

• 1 – 80 ton (1000 – 80,000 kg) capacities
• 460, 575/3/60 Hz or 380/3/50 Hz supply
• Two-speed hoist with 6:1 ratio, contactor control
• Two-speed trolley with 4:1 ratio, contactor control
• Low headroom, normal headroom and double girder trolleys
• Single reeved or double reeved

Customization:

R&M Spacemaster EX hazardous location hoists are configured specifically to your application. We offer a number of standard features, as well as non-sparking options that are specific to the environments for Class I, Division 2 explosion-proof ratings. Some of these additional features include:

• Bronze coated hooks
• Brass wheels
• Brass drop lugs on the trolley
• Stainless steel wire rope