Product banner text goes here...

Chain Pulley 45I

PART N^o 21.1840

$108.90 each

PART N^o: 21.1840$108.90 each

Click here for a complete design example of a counter weighted door using the chain pulley 45 I
Motorized version available
Chain reverse for counterweighted doors made from 45×90 UL, 45X90 F or 45x90G
Chain runs down one t-slot of 90mm side. No additional hand protection required

PART No: 21.1840 Category: Vertical Sliding Doors

Technical Data / Items Supplied

Qty 2 cast aluminum blocks, powder coated gray
Gray plastic 45×90 end cap
Chain Sprocket, & support pin, steel zinc plated
M8x65 socket head cap screw for connecting to 45×90 profile
10mm plastic slot cover
Load Max
(Both sides of sprocket) – 50 kg
Weight – .347 kg “

Applications

Assembly Info

Form tap end of 45x90F post M8x1.25, 25mm deep (2 plcs)
Position sprocket in correct groove for right or left hand post
Tighten supplied M8x65 cap screws into end of 45×90 profile
Use with Door Chain Clamping device Part # 21.1712 or 21.1712/9
Use counter weight 45 in 45x90F or 45x90G post
Fix counterweight 45 with Fixing Kit For Chain Counterweight Side Part # 21.1711

21.1840_Chain_Pulley_45-I_MP

21.1840_Chain_Pulley_45-I_L

21.1840_Chain_Pulley_45-I_M_Lrg

SP060112-1_EXPLODED_2-300

Downloads

Have a Question About This Product?

We’d love to hear from you!

Add-On Products

Products that pair well with this item

Counterweighted Door using Chain Pulley 45I

Part N^o SP060112-1

Motorized Vertical Sliding Door

Part N^o SP032625-1

Counterweight 45

Part N^o 21.1772

Chain Pulley 32

Part N^o 21.1774/9

Related Products

Products with similar features & uses

Motorized Vertical Sliding Door

Part N^o SP032625-1

Chain Pulley 90

Part N^o 21.1839

Slide Element

Part N^o 21.1795

Cable With Clamping Eye

Part N^o 21.1777

Have a Question? Contact us today!

Why Choose MiniTec?

Fast Lead Times

Single Part to 1000 part production Runs

Next-Day service Available