Air Chain Hoists: Spark Resistant
MLKR and HLKR spark-resistant hoists have been designed to give maximum protection in explosive and other hazardous environments.
Components for spark-resistance include:
- Bronze hooks
- Bronze trolley wheels
- Stainless-steel (one part reeving) or aluminum (two parts reeving) lower hook blocks
- Aluminum stop ring (1/4-ton models)
- Stainless-steel load chain
- Stainless-steel pendant levers and bronze valve caps
- Spark-resistant pull chains
The load capacity and speeds of MLKR and HLKR Series units are reduced. A restricted motor is used to accomplish this, as stainless-steel chain is not hardened and strength is less than standard alloy chain
| Image | Product | Price | Manufacturer | |
 |
1/4 Ton Ingersoll Rand MLK Series Air hoist Pull Cord Controlled Spark Resistant Model |
$3,294.00 | Ingersoll Rand Air Hoists | |
 |
1/4 Ton Ingersoll Rand MLK Series Air hoist Pendant Controlled Spark Resistant |
$3,695.00 | Ingersoll Rand Air Hoists | |
 |
1/2 Ton Ingersoll Rand MLK Series Air hoist Pull Cord Controlled Spark Resistant Model |
$4,311.00 | Ingersoll Rand Air Hoists | |
 |
1/2 Ton Ingersoll Rand MLK Series Air hoist Pendant Controlled Spark Resistant |
$4,712.00 | Ingersoll Rand Air Hoists | |
 |
1 Ton Ingersoll Rand HLK Series Air hoist Pull Cord Controlled Spark Resistant |
$6,351.00 | Ingersoll Rand Air Hoists | |
 |
1 Ton Ingersoll Rand HLK Series Air hoist Pendant Controlled Spark Resistant |
$6,752.00 | Ingersoll Rand Air Hoists |
