Coal & Coak of Xebex International, Ltd.

Coal & Coak Testers

No.1134 Hardgrove Grindability Testing Machine

Used to test grindability of coals

- Testing method: JIS M8801
- Steel ball: 8 balls (each 25.4mm dia.)
- Load: 29.0 +/-0.2 kg
- No. of rotation: 60 rotations
- Rotation speed: Approx. 15 r.p.m.
- Electric motor: 100W (1/8HP)
- With sieves of 4.75mm, 1.18mm, 600µm and 75µm, and cover & receiver
- Power supply: 100V AC, 50/60Hz (Supplied with a transformer for local voltage)

* Some of Accessories in Option:
- Lower grinding element
- Top ring
- Grinding ball (25.4mm dia., 8 pcs./set)

Catalogue

No.1076 Muffle Furnace for Coal Ash Content Estimation


Used for sample incineration for the purpose of ash content estimation of coals and cokes

- Testing method: ASTM D3174
- Furnace inner dimensions: 25(W) x 18(H) x 33(D) cm
- Heater: 8 KVA
- Temperature: 975º (normal), max. 1,100ºC
- Control panel: Self standing type, 40(W) x 50(H) x 40(D) cm
- With flow meter and container
- Power supply: 100V, 220 to 240V AC, single phase, 50/60Hz

Catalogue

No.1136 Tumbler Tester


Used to test tumbling strength of cokes and iron ores, etc.

- Testing method: JIS K2151, JIS M8712
- Drum inner dimensions: 914 dia. x 457 x 6t mm
- Blade inside a drum: 50 x 50 x 6t mm, Type L
- Drum revolution speed: 24 +/-1 r.p.m.
- Operation panel: With counter and transformer
- Motor: 1.5kW, with a blake
- Power supply: 100V, 220 to 240V AC, single phase, 50/60Hz
- Dimensions: 150(W) x 150(D) x 150(H) cm

Catalogue (Same as 1076 above)

No.1021 Rolling Jaw Crushers


Used for rough-crushing of coals, cokes, ores and other solid samples

<Common Specifications>
- Crushing teeth: Made of high-manganese cast steel
- Power supply: 100V, 200 to 240V AC, 3-phase, 50/60Hz

No.1021-A
- Max. chargeable sample: About 25mm
- Rough-crushing size: About 3mm
- Rough-crushing capacity: About 50kg/H
- Revolution: 350 to 400 r.p.m.

No.1021-B
- Max. chargeable sample: About 70mm
- Rough-crushing size: About 5mm
- Rough-crushing capacity: About 250kg/H
- Revolution: 300 to 350 r.p.m.

No.1021-C
- Max. chargeable sample: About 85mm
- Rough-crushing size: About 8mm
- Rough-crushing capacity: About 600kg/H
- Revolution: 250 to 300 r.p.m.

Catalogue