Liftchain® Miner Series Air Chain Hoists

PTL-En-Product-Photo-liftchain-air-mining

The Miner Series features the same compact, robust design as our standard Liftchain air hoists, but adds several upgrades for the heavy duty conditions found in the underground mining and tunneling industries. This includes operation to 60 psia (4 bar), top hook mounted on chain links, an optional extra bottom hook for pulling, top and bottom limit switches and a cast iron pendant control.

Request a Quote

Aftermarket

Durability

Rugged, compact and lightweight all steel construction adaptable for any environment
Cast iron pendant control
Grade 80 calibrated corrosion-resistant load chain
Automatic multi disc brake fully enclosed for better corrosion resistance

Safety

Suitable for explosive environments per ATEX Zone 2 standard (ATEX Zone 1 package (optional)
Overload protection device ensures safe operation
Top and bottom limit switches through resistant buffer stops that comes against the hoist central part

Performance

Suitable to operate at 60 psia (4 bar)
Top hook mounted on chain links for increased flexibility; extra optional bottom hook for pulling
Virtually maintenance-free gear-type air motor with minimal moving parts
Variable speed for precision spotting control

Model	LC2A015SM	LC2A015SSM	-	LC2A030DM	LC2A030DSM	-	LC2A040SM	LC2A040SSM	-	LC2A060SM	LC2A060SSM	-	LC2A080DM	LC2A080DSM	-	LC2A120DM	LC2A120DSM	-
Number of Load Hooks	1	2	2	1	2	2	1	2	2	1	2	2	1	2	2	1	2	2
Rated Capacity on Each Hook (t)	1.5 (simple hook)	1.5 (simple hook)	1.5 (simple hook)	3 (double hook)	1.5 (simple hook)	3 (double hook)	4 (simple hook)	4 (simple hook)	4 (simple hook)	6 (simple hook)	6 (simple hook)	6 (simple hook)	8 (double hook)	4 (simple hook)	8 (double hook)	12 (double hook)	6 (simple hook)	12 (double hook)
Min. Headroom (mm)	608	608	608	675	608	675	757	757	757	952	952	952	940	757	940	1148	952	1148
Performances at 4 Bar (58 psi) Pulling Speed at Rated Load (m/min)	3.2	3.2	3.2	1.5	3.2	1.5	1.7	1.7	1.7	1.4	1.4	1.4	0.9	1.7	0.9	0.7	1.4	0.7
Performances at 4 Bar (58 psi) Speed No Load (m/min)	9	9	9	4.5	9	4.5	4	4	4	2	2	2	2	4	2	1	2	1
Performances at 4 Bar (58 psi) Air Cons. At Rated Load (m3/min)	2.2	2.2	2.2	2.2	2.2	2.2	3	3	3	2.5	2.5	2.5	3	3	3	2.5	2.5	2.5
Performances at 6.3 Bar (90 psi) Pulling Speed at Rated Load (m/min)	6.2	6.2	6.2	3	6.2	3	3.9	3.9	3.9	2.2	2.2	2.2	1.8	3.9	1.8	1.1	2.2	1.1
Performances at 6.3 Bar (90 psi) Speed No Load (m/min)	11	11	11	5.5	11	5.5	7	7	7	3.6	3.6	3.6	3.5	7	3.5	1.8	3.6	1.8
Performances at 6.3 Bar (90 psi) Air Cons. At Rated Load (m3/min)	4	4	4	4	4	4	4.5	4.5	4.5	5.2	5.2	5.2	4.5	4.5	4.5	5.2	5.2	5.2
Sound Level (1) (dbA)	79	79	79	79	79	79	76	76	76	79	79	79	76	76	76	79	79	79
Hoist Weight (2) (kg)	41	42	42	48	50	50	90	92	92	125	127	127	118	120	120	171	179	179
Chain Size (mm)	8x24	8x24	8x24	8x24	8x24	8x24	13x36	13x36	13x36	16x45	16x45	16x45	13x36	13x36	13x36	16x45	16x45	16x45
Chain Weight/1 m Extra Lift (kg)	1.4	1.4	1.4	2.8	2.8	2.8	3.8	3.8	3.8	5.7	5.7	5.7	7.6	7.6	7.6	11.4	11.4	11.4