Spark Resistant Manual Hoists
J Barnsley Spark Resistant Manual Hoists & trolleys are suitable for use in Zone 1 or Zone 2 hazardous areas worldwide. Our extensive range of spark resistant manual hoists come in various configurations and capacities. The modular hoist design forms a very efficient, compact &ammp; visually aesthetic hoist unit.
SAFETY FEATURES
Hoist safety features at a glance
- Protection against overloading
- 5:1 Hoist Chain Safety Factor
- Load Chain | Material-Grade ‘T’ High Tensile Steel
- According to DIN EN 818-7. (ASTM A391/A391M-07)
- Brass Hand Chains
- Asbestos-Free Brake Linnings
- Buffers Fitted to Trolley
- Hook in Bronze Anti-Sparking Material
- Stainless Steel Slack Chain Collector
RANGE
Standard Types |
Capacity (Te) |
|---|---|
|
Trolley (Push travel) |
0.5 < 10 |
|
Trolley (Geared travel) |
0.5 < 20 |
|
Hook Suspension |
0.5 < 20 |
|
Monorail Hoist (Push travel) |
0.5 < 10 |
|
Monorail Hoist (Geared travel) |
0.5 < 20 |
|
Ultra Low Headroom Monorail Hoist (Geared travel) |
0.5 < 20 |
SPECIFICATION
The proprietary series built, manually operated chain hoist unit would be selected from our extensive range of units which have a world wide reputation for reliability, modern design, safety and the very latest manufacturing techniques.
The modular design forms a very efficient, compact & visually aesthetic unit.
- Spark Resistant Materials
- Brass Hand Chains
- Bronze Trolley Wheels
- Bronze load chain sprocket
- Bronze Idler chain Rollers
- Bronze Brake Ratchet Wheel
- Bronze Brake Hub.(8 Start Threaded Nut)
- Bronze Coated Hook and Safety Catch
- Anti Corrosion Protection
- Brass Hand Chains
- Load Chain Galvanised
- Galvanised Block Side Plates and Stay Bars
- Galvanised Block Hand Chain wheels
- Galvanised Hand Chain Guide
- Galvanised Trolley Side Plates,Stay Bars. Washers & Nuts
- Zinc Plated Fasteners
The bottom hook block is of the safety type, having fully guarded deep grooved sheaves, running in sealed ball bearings. The hook is a forged steel single point “C” Type, mounted on a ball thrust race and fitted with a spring return safety catch.
Prior to packing & protected for transportation, the crane would be assembled in our workshops & fully inspected & tested, according to our standard testing procedure, which would include full dimensional and functional tests of all hoist operations.
