KT Type Chain Block

The KT Type Chain Block is highly durable and shock-resistant. It is equipped with a built-in bidirectional self-locking brake, which enables the lifting of heavy objects to be instantly locked, ensuring safety and reliability. It can help customers solve the problems of lacking power supply in certain areas and the need for short-distance lifting and fixation of heavy objects during lifting operations. It is widely used in scenarios such as factory maintenance, warehouse loading and unloading, building decoration, mechanical and electrical maintenance, and emergency repairs in the field. The self-locking brake is safe and stable, suitable for intermittent lifting of small heavy objects.

Share to

Description

Features

Compact Design, Low Headroom-Wide Usage
High Precision CNC Gears
Impact Resistance Gear Cover
High Endurance Rllers on Load Sprocket
Double Pawl Brake System
Dust Cover on Brake System
Engineering Optimized Hand Chain Wheel Cover-Preventing Hand Chain Stack in Fast Operation
High Precision Double CNC Load Chain Guides
Zinc Plated Stay Bolts, Side Plates&Load Chain Guides
Robust-Higher than 1500 cycles EN 13157 Endurance Testing

Other Standard Setting

ISO 16872 Standard V(100) Load Chain
ISO 16877 Grade T(80) Load Chain
Zinc Plated Hand Chain
Black Tempered Load Chain
Zinc Plated Steel Safety Latch

Optional Setting

Over Load Protection
High Precision Caged Roller Bearings
Thrust Bearings on Bottom Hook
Zinc Plated Load Chain
Zinc Plated Cast Safety Latch

Specifications

Capacity	ton	0.25	1	1.5	2	3	5	7.5	10	15	20	30
Lifing height	m	2.5	2.5	2.5	2.5	3	3	3	3	3	3	3
Test load	ton	0.375	1.5	2.25	3	4.5	7.5	11.25	15	22.5	30	45
Pull to rated load	N	235	250	265	335	372	380	380	380	385	400×2	420×2
No.of load chain	mm	1	1	1	1	1	2	3	4	6	8	12
Dia.of load chain	mm	4	6	7	8	10	9	10	10	10	10	10
Dimensions(mm)	A	121	172	196	210	255	280	365	463	540	630	705
	B	114	151	173	175	205	189	189	189	220	200	510
	C	19	26	29.5	34	37.5	41	50	50	80	80	80
	D	31	40	45	50	55	65	85	85	110	110	110
	Hmin	280	376	442	470	530	630	760	830	980	1000	1400
Net weight	kg	4.4	10.5	17	18	22	40	52	70	125	162	228